{"title":"Douglas Laboratories","description":"\u003cp\u003eDouglas Laboratories is a practitioner-focused dietary supplement brand known for evidence-based formulation and quality control. Products include vitamins, minerals, probiotics, and condition-specific clinical supplements.\u003c\/p\u003e","products":[{"product_id":"magnesium-citrate","title":"Magnesium Citrate","description":"\u003cp\u003eMagnesium Citrate is a vegetarian capsule supplement made by Douglas Laboratories that delivers elemental magnesium in the citrate form.\u003c\/p\u003e\u003cp\u003eMagnesium is a mineral with a fundamentally important physiological function in the body. Typical diets in the U.S. and other industrialized countries often provide less than adequate amounts of magnesium, and supplementation with magnesium citrate can help bridge the gap between dietary intake and optimal requirement.\u003c\/p\u003e\u003cp\u003eMagnesium plays an essential role in a wide range of fundamental cellular reactions. More than 300 enzymes require magnesium as a cofactor. Complexed with adenosine triphosphate (ATP), the main carrier of metabolic energy in the body, magnesium supports all biosynthetic processes, including glycolysis, formation of cyclic adenosine monophosphate (cAMP), energy-dependent membrane transport, transmission of genetic code for protein synthesis, and muscle function. Magnesium also helps maintain normal heart function and blood pressure.\u003c\/p\u003e\u003cp\u003eTwo thirds of the body's magnesium content is located in the skeleton. Magnesium supplementation supports bone formation while helping to maintain normal bone resorption processes.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889537876194,"sku":"D-MAGCIT90","price":9.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/magnesium_citrate.png?v=1678337757"},{"product_id":"pantothenic-acid","title":"Pantothenic Acid","description":"\u003cp\u003ePantothenic Acid supplies 500 mg of pantothenic acid in a convenient capsule form.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889538695394,"sku":"D-PANTOTHENIC ACID","price":10.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/pantothenic_acid.png?v=1679953664"},{"product_id":"b-complex-with-metafolin-instrinsic-factor","title":"B-Complex with Metafolin L-5-MTHF","description":"\u003cp\u003eB-Complex with Metafolin® L-5-MTHF is a comprehensive B-vitamin formula in vegetarian capsule form, manufactured by Douglas Laboratories®. It is formulated to support energy metabolism and neurological health.\u003c\/p\u003e\u003cp\u003eThe formula features Metafolin® L-5-methyltetrahydrofolate (L-5-MTHF), a bioavailable form of folate, alongside methylcobalamin, a coenzyme form of vitamin B12. Additional B vitamins are delivered in their active or phosphorylated forms: thiamin as thiamin HCl, riboflavin as riboflavin-5-phosphate, niacin as niacinamide, vitamin B6 as pyridoxal-5-phosphate, and pantothenic acid as calcium pantothenate. The formula also includes inositol and biotin.\u003c\/p\u003e\u003cp\u003eThis product is intended for adults seeking comprehensive B-vitamin support for energy metabolism and neurological health.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889583685858,"sku":"D-BCOMPM","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/b-complex_with_metafolin_l-5-mthf.png?v=1678337664"},{"product_id":"bromelain","title":"Bromelain 500 mg","description":"\u003cp\u003eBromelain 500 mg is a single-ingredient enzyme supplement from Douglas Laboratories, supplying 500 mg of bromelain per capsule, standardized to 5,000 m.c.u. (milk clotting units) of enzymatic activity per capsule.\u003c\/p\u003e\u003cp\u003eBromelain is a proteolytic enzyme derived from pineapple (Ananas comosus). Milk clotting units are a recognized measure of proteolytic enzyme activity, reflecting the enzyme's functional potency rather than its weight alone.\u003c\/p\u003e\u003cp\u003eDouglas Laboratories produces this formula in GMP-registered, ISO 17025-certified manufacturing facilities. The product is categorized under musculoskeletal health.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889584668898,"sku":"D-BROM5000","price":12.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/bromelain_500.png?v=1678337684"},{"product_id":"corvalen-d-ribose-5g","title":"Corvalen D-Ribose 5g (CORV)","description":"\u003cp\u003eCorvalen® Ribose is a powdered D-ribose supplement distributed exclusively to healthcare professionals by Douglas Laboratories. D-ribose is a naturally occurring pentose sugar that serves as a structural component of ATP (adenosine triphosphate), the primary carrier of cellular energy in the body.\u003c\/p\u003e\u003cp\u003eEach serving delivers 5 g of D-ribose in a slightly sweet, rapidly dissolving powder that is readily soluble in both hot and cold liquids.\u003c\/p\u003e\u003cp\u003eCorvalen® Ribose is intended for adults seeking to support cardiovascular health, healthy energy levels, and normal mitochondrial function.\u003c\/p\u003e\u003cp\u003eDouglas Laboratories manufactures its products in GMP-registered facilities that are also ISO 17025 certified.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889584865506,"sku":"D-CORV","price":34.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/CorvPhoto.png?v=1792007208"},{"product_id":"choline-bitartrate","title":"Choline Bitartrate","description":"\u003cp\u003eCholine Bitartrate by Douglas Laboratories delivers 500 mg of choline bitartrate per capsule. Choline is an essential nutrient that supports normal cognitive function, memory, and nervous system health, as well as healthy liver function and normal lipid metabolism.\u003c\/p\u003e\u003cp\u003eDouglas Laboratories produces this single-ingredient formula in GMP-registered, ISO 17025 certified facilities.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889584931042,"sku":"D-CHOLINE","price":10.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/choline_bitartrate_1.png?v=1678337696"},{"product_id":"cysto-renew-bladder-support","title":"Cysto Renew-Bladder Support","description":"\u003cp\u003eCysto Renew® is a capsule-format dietary supplement from Douglas Laboratories formulated to support bladder health and normal urinary tract function. The product is co-formulated with Geo Espinosa, N.D. Each serving delivers magnesium (as magnesium amino acid chelate) alongside a combination of additional ingredients selected to support the bladder glycosaminoglycan layer, normal nitric oxide production, healthy neuroendocrine function, and normal mast cell activity.\u003c\/p\u003e\u003cp\u003eDouglas Laboratories manufactures Cysto Renew® in GMP-registered, ISO 17025–certified facilities.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889585815778,"sku":"D-CYSTORENEW","price":32.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/DCYSTORENEW_1.jpg?v=1678337728"},{"product_id":"melatonin-pr-prolonged-release","title":"Melatonin Prolonged Release 3mg (60)","description":"\u003cp\u003eMelatonin Prolonged Release is a tablet supplement providing 3 mg of melatonin per serving in a prolonged-release format, manufactured by Douglas Laboratories.\u003c\/p\u003e\u003cp\u003eDouglas Laboratories formulates this product using non-GMO ingredients and is free from unnecessary additives and many common allergens. It appears as part of the Douglas Laboratories Metabolic Hormone Support Protocol, where it is recommended at 1 tablet before bed for adults addressing hyperadrenal states and sleep quality concerns.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889586995426,"sku":"D-MELPR","price":9.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/melatonin_p.r._60.png?v=1678337747"},{"product_id":"methyl-folate-5-mthf","title":"Methyl Folate 5-MTHF","description":"\u003cp\u003eMethyl Folate provides 1,000 mcg of Metafolin®, a patented form of (6S) 5-methyltetrahydrofolate (5-MTHF). 5-MTHF is the naturally occurring, predominant form of folate commonly found in cells and is essential for overall health, as it participates as a cofactor in a reaction that involves the remethylation of homocysteine to methionine. Metafolin® is directly usable by the body and has been shown to be the only form of folate to cross the blood-brain barrier.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889587421410,"sku":"D-METHYL60","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/methyl_folate_60.png?v=1678337760"},{"product_id":"niacinamide","title":"Niacinamide 500 mg","description":"\u003cp\u003eNiacinamide 500 mg is a single-ingredient capsule supplement made by Douglas Laboratories, providing 500 mg of niacinamide (nicotinamide) per capsule in a 100-capsule bottle.\u003c\/p\u003e\u003cp\u003eVitamin B3 occurs naturally in the body in two forms: niacin (nicotinic acid) and niacinamide (nicotinamide). Niacinamide can be synthesized from niacin within the body. Unlike niacin, large doses of niacinamide do not typically cause vasodilation or the niacin \"flush\" associated with niacin supplementation in amounts greater than the body requires.\u003c\/p\u003e\u003cp\u003eNiacinamide is a precursor to the metabolically active coenzymes NAD (nicotinamide adenine dinucleotide) and NADP (NAD phosphate), which participate pervasively in the electron-transport chain and oxidation-reduction reactions. At least 200 enzymes depend on these vitamin B3 cofactors. Independent of its role as a coenzyme precursor, niacinamide may support healthy skin and joints, and the proper metabolism of glucose.\u003c\/p\u003e\u003cp\u003eThis product is intended for adults who wish to increase their dietary intake of niacinamide and may be a useful nutritional adjunct for that purpose. The capsule is formulated with gluten-free, non-GMO ingredients.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889588076770,"sku":"D-NIAC500","price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/niacinamide_500_mg.png?v=1678337780"},{"product_id":"quercetin-bromelain-complex","title":"Quercetin-Bromelain Complex","description":"\u003cp\u003eQuercetin-Bromelain Complex, provided by Douglas Laboratories®, is a unique formulation of quercetin, buffered vitamin C, and bromelain. Quercetin is a bioflavonoid that has excellent antioxidant activity. Magnesium ascorbate is a buffered form of vitamin C, a key antioxidant, which synergistically supports the quercetin activity. Bromelain is a proteolytic enzyme purified from pineapple, which is active and stable at the acidic levels found in the stomach.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889588568290,"sku":"D-QUERBROM","price":22.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/quercetin-bromelain_complex.png?v=1678337792"},{"product_id":"testogain-tm-herbal","title":"TestoGain ™ (Herbal)","description":"\u003cp\u003eTestoGain is a Hormone Specific Formulation provided by Douglas Laboratories, delivered in vegetarian capsules. It combines ten standardized botanical extracts and whole herbs selected to support healthy testosterone production and function in both men and women.\u003c\/p\u003e\u003cp\u003eThe formula is built around a Phytocrine Proprietary Blend. Horny Goat Weed (Epimedium sagittatum, aerial parts) is standardized to 10% icariin. Velvet Bean (Mucuna pruriens, seed) is standardized to 15% l-dopa. Gokhru Fruit (Tribulus terrestris) is standardized to 45% saponins. Maca root (Lepidium meyenii) is included as whole root. Damiana leaf (Turnera diffusa) and Muira Puama bark (Ptychopetalum olacoides) round out the phytogenic base. Eleutherococcus senticosus root extract is standardized to 0.8% eleutherosides. Tongkat Ali is included as a 100:1 extract from Eurycoma longifolia root bark. Panax ginseng root extract is standardized to 3% ginsenosides. Ashwagandha root extract (Withania somnifera) is standardized to 7% withanolides, 1% alkaloids, and 0.25% withaferine-A.\u003c\/p\u003e\u003cp\u003eTestoGain may be a useful dietary supplement for adults — both men and women — wishing to support healthy testosterone production and function. The manufacturer describes its use as part of a hormone health program that may include dietary and nutrient support. Clinicians may also incorporate it as adjunctive support for individuals engaged in a hormone health program, including those who have been prescribed bioidentical hormone therapies such as testosterone replacement therapy.\u003c\/p\u003e\u003cp\u003eThe formulation is presented as a Hormone Specific Formulation — a framework created to support the optimal function of specific hormones through the use of hormone-specific adaptogens, hormone-specific agonists, and hormone-specific functional mimetics. The product contains no yeast, wheat, gluten, soy, milk\/dairy, corn, sodium, sugar, starch, artificial coloring, artificial preservatives, or genetically modified organisms.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889588928738,"sku":"D-TESTO-G","price":36.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/DTESTO-G_1.jpg?v=1678337794"},{"product_id":"l-theanine","title":"L-Theanine","description":"\u003cp\u003eL-Theanine from Douglas Laboratories supplies 100 mg of L-Theanine as Suntheanine® in each vegetarian capsule. Suntheanine® is a registered trademark of Taiyo International Inc.\u003c\/p\u003e\u003cp\u003eL-Theanine is a unique amino acid found in green tea. It has been studied for its role in promoting relaxation without drowsiness. Research cited by Douglas Laboratories also indicates that L-theanine may support cardiovascular, immune, and neurological health.\u003c\/p\u003e\u003cp\u003eThis formula may be a useful dietary supplement for adults wishing to support healthy mental functioning. Douglas Laboratories is both GMP and NSF International registered.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889589092578,"sku":"D-THEANINE","price":21.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/l-theanine_2.png?v=1678337803"},{"product_id":"vitamin-a-10-000iu","title":"VITAMIN A (10,000IU)","description":"\u003cp\u003eVitamin A, provided by Douglas Laboratories, contains 10,000 I.U. per softgel of 100% natural vitamin A derived from fish liver oil.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889589453026,"sku":"D-VITA","price":9.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/DVITA_1.jpg?v=1678337806"},{"product_id":"selenium-vitamin-e","title":"Selenium + Vitamin E","description":"\u003cp\u003eSelenium + Vitamin E, provided by Douglas Laboratories, supply 400 IU of natural vitamin E and 50 mcg of selenium in each gelatin softgel.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889590075618,"sku":"D-SEL-E","price":21.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/selenium_vitamin_e.png?v=1678337820"},{"product_id":"zinc-picolinate","title":"Zinc Picolinate","description":"\u003cp\u003eZinc Picolinate 50 mg is a single-ingredient mineral supplement made by Douglas Laboratories. Each capsule delivers zinc in the picolinate form, encased in a gelatin capsule with a minimal excipient base of cellulose and vegetable stearate.\u003c\/p\u003e\u003cp\u003eDouglas Laboratories formulates this product using non-GMO ingredients and without unnecessary additives. The formula contains no yeast, wheat, gluten, soy protein, milk\/dairy, corn, sodium, sugar, starch, artificial coloring, preservatives, or flavoring. Douglas Laboratories partners with TerraCycle® to recycle packaging not accepted for curbside recycling, reflecting a commitment to reducing plastic consumption.\u003c\/p\u003e\u003cp\u003eThis product is intended for adults seeking a straightforward zinc supplement in capsule form, suitable for daily use as part of a practitioner-directed regimen.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889590337762,"sku":"D-ZINC50","price":10.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/zinc_picolinate_capsules.png?v=1678337823"},{"product_id":"dhea-micronized-100","title":"DHEA 5MG (Dissolvable)","description":"\u003cp\u003eDHEA 5 mg Dissolvable Tablets is a hormone support dietary supplement manufactured by Douglas Laboratories, providing 5 mg of DHEA (dehydroepiandrosterone, micronized) per serving in a dissolvable tablet format.\u003c\/p\u003e\u003cp\u003eDHEA is a steroid hormone produced by the adrenal glands and serves as a precursor to other important steroid hormones, including estrogens such as estradiol, and testosterone. It also acts as an antagonist to glucocorticosteroid hormones and has its own biological functions independent of its precursor role. DHEA is involved in a variety of physiological processes, including immune function, brain function, bone metabolism, blood lipid metabolism, energy metabolism, the regulation of normal blood sugar and insulin levels, and the maintenance of lean body mass.\u003c\/p\u003e\u003cp\u003eThe product is formulated as a dissolvable tablet. Each tablet is bisected, allowing half-tablet dosing as directed by a healthcare professional.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889605705954,"sku":"D-DHEA5SUB","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/Dhea5mgphoto.png?v=1792008311"},{"product_id":"k2-d3-with-astaxanthin-30","title":"K2-D3 with Astaxanthin","description":"\u003cp\u003eK2-D3 with Astaxanthin is a one-capsule-per-day vegetarian capsule formula from Douglas Laboratories that supplies biologically active vitamin K2 as soy-free menaquinone-7 (MK-7), vitamin D3 as cholecalciferol, and astaxanthin from a supercritical CO2 extract of \u003cem\u003eHaematococcus pluvialis\u003c\/em\u003e (entire plant).\u003c\/p\u003e\u003cp\u003eThe vitamin K2 in this formula is soy-free and derived from geraniol and farnesol — plant-based precursors found in rose oil, palmarosa oil, citronella oil, and lemon grass. This nature-identical menaquinone-7 has been extensively tested for molecular identity and bioequivalence compared to menaquinone-7 from fermented soybeans (natto), and is supplied in the all-trans form for full biological activity.\u003c\/p\u003e\u003cp\u003eAstaxanthin is obtained via supercritical CO2 extraction from the entire plant of \u003cem\u003eHaematococcus pluvialis\u003c\/em\u003e, a microalgae recognized as a natural source of this carotenoid.\u003c\/p\u003e\u003cp\u003eK2-D3 with Astaxanthin is indicated for individuals seeking support for blood vessel health and bone health, with the added systemic antioxidant support of astaxanthin.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889605935330,"sku":"D-K2-D3","price":22.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/Douglas_Laboratories_K2_D3_with_Astaxanthin_Full.webp?v=1784571202"},{"product_id":"ultra-protein-greentm","title":"Ultra Protein Green","description":"\u003cp\u003eThe Spectra™ Phytonutrient proprietary blend of powdered fruits and vegetables contributes antioxidant activity, and has been clinically shown to support healthy levels of oxidative stress markers and cellular metabolic activity * This formula is vegan, gluten-free, soy-free, and sweetened with Stevia.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889609212130,"sku":"D-ULTPROTEINGREEN","price":47.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/ultra_protein_green.png?v=1678338207"},{"product_id":"klean-bcaa-peak-atpr-30","title":"Klean BCAA + PEAK ATP® (30)","description":"\u003cp\u003eKlean BCAA + PEAK ATP® by Klean Athlete™ is a NSF Certified for Sport® supplement that supplies a 2:1:1 ratio of the branched chain amino acids leucine, isoleucine and valine, as well as 400 mg of ATP in each serving. Peak ATP® has been shown to support peak physical performance by increasing strength, power and muscle gain, allowing the body to train longer, harder and stronger. †\u003c\/p\u003e\n\n\u003cp\u003eTogether, these nutrients provide a direct source of energy to the muscles for performance and recovery.\u003c\/p\u003e\n\n\u003cp\u003eKlean BCAA + PEAK ATP® is tested and certified by the NSF Certified for Sport® program, which was created to meet the growing demands of athletes, coaches and healthcare professionals to certify that sports supplements are safe and completely free from banned substances. Every product that carries the NSF Certified for Sport® mark has undergone stringent laboratory testing to confirm content, purity and compliance.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889609408738,"sku":"D-KLEANBCAAATP","price":31.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/klean_bcaa_peak_atp.png?v=1678338210"},{"product_id":"methyl-b12-plus-90","title":"Methyl B12 Plus (90)","description":"\u003cp\u003eMethyl B12 Plus provides Metafolin® L-methylfolate and vitamin B12 methylcobalamin in a great-tasting tablet that dissolves in the mouth. Methylfolate and methylcobalamin are the predominant forms of B vitamins commonly found in cells that do not require additional conversion in the body. Methyl B12 Plus dissolvable tablets are sweetened naturally with Xylitol and flavored with natural black cherry and vanilla.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889610850530,"sku":"D-METHYBPLUS","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/methyl_b12_plus.png?v=1678338247"},{"product_id":"beni-koji-red-rice-yeast-120","title":"Beni Koji Red Rice Yeast (120)","description":"\u003cp\u003eBeni-Koji RYR is a dietary supplement from Douglas Laboratories providing Organic Red Yeast Rice derived from rice fermented by the red yeast \u003cem\u003eMonascus purpureus\u003c\/em\u003e. The product supports healthy lipid metabolism.\u003c\/p\u003e\u003cp\u003eDouglas Laboratories operates GMP-registered facilities with ISO 17025–certified testing, reflecting a commitment to quality and analytical rigor across its product range.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889612587234,"sku":"D-BENIKOJI","price":22.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/beni_koji_120.jpg?v=1678338278"},{"product_id":"testoquench-tm-for-women","title":"TestoQuench For Women","description":"\u003cp\u003eTestoQuench for Women is a vegetarian capsule formulation produced by Douglas Laboratories as part of their Hormone Specific Formulation line. It contains a single proprietary herbal blend — the Prytocrine Proprietary Blend — composed of eight botanicals selected for their role in supporting testosterone-sensitive tissues in women.\u003c\/p\u003e\u003cp\u003eThe blend combines Paeonia root extract (Paeonia lactiflora, standardized to 10% paeoniflorin), Fenugreek seed (Trigonella foenum-graecum), Saw Palmetto berry extract (Serenoa repens, standardized to 25% fatty acids), Fennel seed (Foeniculum vulgare), Pygeum africanum extract (bark, standardized to 2.5% sterols), Holy Basil (Ocimum sanctum, leaves), Nettle leaf extract (Urtica dioica, standardized to 1% silica), and Vitex-agnus castus (Chastetree berry, standardized to 0.5% agnuside). Multiple ingredients are delivered as standardized extracts, specifying the active constituent and concentration.\u003c\/p\u003e\u003cp\u003eThis formulation is designed for women who wish to support testosterone-sensitive tissues and maintain healthy testosterone levels. The manufacturer describes a tiered dosing approach — a lower intake during an initial period, followed by a higher intake over several months, and a return to a lower maintenance intake — making it suitable for use as an ongoing part of a hormone health program. The manufacturer states it may be used as part of a broader dietary and nutrient support program and alongside bioidentical hormone therapies prescribed by a clinician.\u003c\/p\u003e\u003cp\u003eThe product is presented in 120 vegetarian capsules, is gluten-free and non-GMO, and is manufactured by Douglas Laboratories.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889613078754,"sku":"D-TESTO-QWOMEN","price":35.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/tes.jpg?v=1678338289"},{"product_id":"d-collagen","title":"Hydrolyzed Collagen Plus","description":"\u003cp\u003eHydrolyzed Collagen Plus is a unique formulation and healthy hydration beverage for skin health. Collagen with hyaluronic acid and co-factors supports the appearance of healthy skin by promoting healthy collagen production, skin elasticity, and hydration, while lessening the appearance of fine lines and wrinkles. The powdered formulation is specially designed to dissolve clear, flavorless and tasteless in liquid.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889615274210,"sku":"D-COLLAGEN","price":28.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/hydrolyzed_collagen.png?v=1678338342"},{"product_id":"magnesium-glycinate","title":"Magnesium Glycinate","description":"\u003cp\u003eMagnesium Glycinate is a vegetarian capsule formula from Douglas Laboratories that supplies 120 mg of elemental magnesium per capsule as magnesium glycinate, a chelate salt of magnesium.\u003c\/p\u003e\u003cp\u003eMagnesium is a mineral with fundamentally important physiological function in the body. Typical diets in the U.S. and other industrialized countries often provide less than adequate amounts of magnesium. Supplementation with bioavailable glycinate and chelate salts of this mineral can help bridge the gap between dietary intake and optimal requirement.\u003c\/p\u003e\u003cp\u003eMagnesium plays an essential role in a wide range of fundamental cellular reactions. More than 300 enzymes require magnesium as a cofactor. Complexed with adenosine triphosphate (ATP), the main carrier of metabolic energy in the body, magnesium is essential for all biosynthetic processes: glycolysis, formation of cyclic adenosine monophosphate (cAMP), energy-dependent membrane transport, transmission of genetic code for protein synthesis, and muscle function. Two-thirds of the body's magnesium content is in the skeleton, and magnesium plays a role in bone metabolism, bone formation, and the balance of the bone resorption process.\u003c\/p\u003e\u003cp\u003eThe formula is delivered in a vegetarian capsule and is gluten-free and Non-GMO.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889627398370,"sku":"D-MAGGLY","price":13.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/dmaggly.jpg?v=1680724313"},{"product_id":"d-ala","title":"Alpha-Lipoic Acid (60)","description":"\u003cp\u003eAlpha-Lipoic Acid tablets from Douglas Laboratories contain 100 mg of pure alpha-lipoic acid per tablet, presented in a convenient oral tablet form.\u003c\/p\u003e\u003cp\u003eAlpha-lipoic acid is a non-vitamin coenzyme that carries out important metabolic and antioxidant functions in the body. Each tablet is formulated with a minimal excipient list: cellulose, stearic acid, silica, and magnesium stearate.\u003c\/p\u003e\u003cp\u003eThe product is gluten free, Non-GMO, and made in the USA, and contains no yeast, wheat gluten, soy protein, milk\/dairy, corn, sodium, sugar, starch, artificial coloring, preservatives, or flavoring.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889643978978,"sku":"D-ALA","price":12.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/lpa.jpg?v=1678338914"},{"product_id":"d-dhea25sub","title":"DHEA 25 mg Dissolvable (Micronized) (100)","description":"\u003cp\u003eDHEA 25 mg (Micronized) dissolvable tablets, made by Douglas Laboratories, deliver micronized dehydroepiandrosterone (DHEA) per bisected tablet. The micronized form is designed to dissolve in the mouth before swallowing.\u003c\/p\u003e\u003cp\u003eDHEA is a natural steroid hormone synthesized from cholesterol through pregnenolone by the adrenal glands and is involved in a large variety of physiological processes, including immune function, brain function, bone metabolism, blood lipid metabolism, energy metabolism, and the regulation of normal blood sugar and insulin levels. Douglas Laboratories produces this product under strict Good Manufacturing Practices (GMP) standards, and its facilities are GMP registered and ISO 17025 certified.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889644601570,"sku":"D-DHEA25SUB","price":21.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/DheaPhoto_ef0f25ea-6000-4373-8047-7eb960ed36e9.png?v=1792007701"},{"product_id":"d-melpr180","title":"Melatonin Prolonged Release 3mg (180)","description":"\u003cp\u003eMelatonin Prolonged Release, produced by Douglas Laboratories, is a tablet-format dietary supplement delivering 3 mg of melatonin per serving in a prolonged-release form.\u003c\/p\u003e\u003cp\u003eThis formula is presented as a 3 mg Prolonged-Release tablet. Melatonin Prolonged Release is intended for adults seeking support for restful sleep and is recommended for use 1 hour before bedtime, as directed by a healthcare professional. This product is featured within Douglas Laboratories' Metabolic Hormone Support Protocol, where it appears as a recommended option for adrenal support and sleep quality as part of a broader practitioner-guided protocol.\u003c\/p\u003e\u003cp\u003eDouglas Laboratories formulates this product using non-GMO ingredients, free from unnecessary additives and many common allergens. The product contains no yeast, wheat, gluten, soy, milk\/dairy, corn, sodium, sugar, starch, artificial coloring, or artificial preservatives. It is packaged in a tamper-resistant package. Douglas Laboratories partners with TerraCycle to recycle packaging not accepted for curbside recycling.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889644732642,"sku":"D-MELPR180","price":23.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/melatonin_p.r._180.png?v=1678338925"},{"product_id":"d-kleanhmb","title":"Klean Essential Aminos + HMB","description":"\u003cp\u003eKlean Essential Aminos + HMB® provides a great-tasting, leucine-rich blend of essential amino acids combined with HMB®, vitamin D3, and glutamine for muscle mass and function.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889645256930,"sku":"D-KLEANHMB","price":39.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/klean_essential_aminos_hmb.png?v=1678338941"},{"product_id":"d-acetlycarn","title":"Acetyl-L Carnitine (60)","description":"\u003cp\u003eAcetyl-L-Carnitine is a single-ingredient, capsule-form dietary supplement from Douglas Laboratories, formulated to support neurocognitive health.\u003c\/p\u003e\u003cp\u003eAcetyl-L-Carnitine is the acetylated form of L-carnitine, a compound found naturally in the body. It supports the availability of acetyl-CoA, an important energy-generating metabolite, and helps maintain healthy mitochondrial function and cell membrane stability.\u003c\/p\u003e\u003cp\u003eThe formula is encapsulated in a hydroxypropyl methylcellulose (HPMC) vegetarian capsule and contains no yeast, wheat, gluten, soy, milk\/dairy, corn, sodium, sugar, starch, artificial coloring, artificial preservatives, or genetically modified organisms (GMOs). Douglas Laboratories formulates this product using non-GMO ingredients, and packaging participates in TerraCycle recycling for materials not accepted for curbside recycling.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889646207202,"sku":"D-ACETLYCARN","price":14.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/acetyl-l-carnitine_500_60_photo.png?v=1678338965"},{"product_id":"d-hair","title":"Hair Growth","description":"\u003cp\u003eHair Growth+ is a vegetarian capsule formula by Douglas Laboratories, co-formulated with Shelena Lalji, M.D., designed to support healthy hair growth and reduce loss. The formula combines AnaGain™ Nu, a water-soluble pea sprout (Pisum sativum) extract, with a clinically studied blend of grape seed extract, green tea leaf extract, zinc, and taurine.\u003c\/p\u003e\u003cp\u003eAnaGain™ Nu is a trademark ingredient of Mibelle Biochemistry derived from pea sprouts (Pisum sativum). In a pilot clinical study, individuals who supplemented with AnaGain™ Nu showed a significant reduction in hair loss and improved hair density. Concurrent enhancement of noggin and fibroblast growth factor 7 (FGF7) gene expression suggests involvement of these proteins in hair follicle induction and hair development. Noggin is a protein required for the induction of the hair follicle growth phase, while FGF7 is a signaling factor required for hair development.\u003c\/p\u003e\u003cp\u003eGrape seed extract (Vitis vinifera, 90% polyphenols) provides a unique profile of proanthocyanidins and other polyphenols that support blood microcirculation. Green tea leaf extract is standardized to 98% polyphenols, 75% catechins, and 45% EGCG (epigallocatechin-3-gallate), and is decaffeinated (contains less than 0.5% caffeine). Taurine is an amino acid synthesized in the body. Zinc is supplied as zinc gluconate, an essential trace mineral that requires daily intake as it cannot be stored long-term in the body.\u003c\/p\u003e\u003cp\u003eHair Growth+ is formulated as vegetarian capsules and is gluten-free and Non-GMO. The formula contains 60 vegetarian capsules per bottle (Formula #202565 V2).\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43889652924642,"sku":"D-HAIRGROWTH","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/hair.png?v=1678339103"},{"product_id":"vitamin-d","title":"Vitamin D","description":"\u003cp\u003eVitamin D 125 mcg (5,000 IU) is a single-ingredient tablet formulation made by Douglas Laboratories, delivering 5,000 IU of natural vitamin D3 (as cholecalciferol) per tablet.\u003c\/p\u003e\u003cp\u003eVitamin D, also known as the \"sunshine vitamin,\" is an essential vitamin that plays many important roles in the proper functioning of the body. Though classified as a vitamin, vitamin D functions as a key regulatory hormone for calcium and bone metabolism. Adequate vitamin D status is essential for ensuring normal calcium absorption and maintenance of healthy plasma calcium levels. Beyond bone support, vitamin D has many other roles in the body, including supporting normal cell growth, neuromuscular function, and immune function.\u003c\/p\u003e\u003cp\u003eNumerous scientists now recognize that supplementation at levels greater than previously thought necessary may be important for helping maintain healthy bone remodeling and healthy vitamin D plasma levels. This product may be a useful dietary supplement for individuals wishing to support general health or whose requirements for vitamin D cannot be met by lower potency products.\u003c\/p\u003e\u003cp\u003eDouglas Laboratories formulates this product using non-GMO ingredients, free from unnecessary additives and many common allergens. The brand partners with TerraCycle® to recycle packaging not accepted for curbside recycling.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43893417902306,"sku":"D-VITD5000","price":8.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/vitamin_d_125_mcg_5_000_iu.png?v=1678463048"},{"product_id":"pregnenolone-sublingual","title":"Pregnenolone sublingual (25 mg)","description":"\u003cp\u003ePregnenolone (25 mg), provided by Douglas Laboratories, is a dissolvable bisect tablet delivering 25 mg of highest-purity pregnenolone per tablet. The product is produced under strict Good Manufacturing Practices (GMP) standards and is available in 5 mg and 25 mg potencies.\u003c\/p\u003e\u003cp\u003ePregnenolone is a steroid compound synthesized from cholesterol in the mitochondria of the adrenal glands. It is also produced in the brain, liver, skin, testes, and ovaries. Once synthesized, pregnenolone is released from the mitochondria into the cytosol, where it serves as a precursor to DHEA (dehydroepiandrosterone) and to progesterone. Pregnenolone circulates in the blood primarily as the sulfated form and is found in higher concentrations in the central nervous system compared to peripheral tissues.\u003c\/p\u003e\u003cp\u003ePregnenolone tablets may be a useful nutritional supplement for individuals wishing to supplement their diet with pregnenolone for hormone support. The manufacturer notes that pregnenolone production declines with age — estimated at approximately 60% less at age 75 than at age 35 — and may also decline under various conditions of physiological stress, such as acute and chronic infections and trauma.\u003c\/p\u003e\u003cp\u003eThe bisect tablet format is designed to dissolve in the mouth and can also be taken with water or juice, allowing for flexible half- or whole-tablet dosing.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43893429108962,"sku":"D-PREG25SUB","price":15.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/d-preg25subpic.png?v=1712700181"},{"product_id":"pregnenolone-sublingual-1","title":"Pregnenolone sublingual (5 mg)","description":"\u003cp\u003ePregnenolone (5 mg) is a sublingual bisect tablet formulated by Douglas Laboratories, containing highest purity pregnenolone produced under strict Good Manufacturing Practices (GMP) standards.\u003c\/p\u003e\u003cp\u003ePregnenolone is a steroid synthesized from cholesterol in the mitochondria of the adrenal glands. It is also produced to a lesser extent in the brain, liver, skin, testes, and ovaries. Once synthesized, pregnenolone is released from the mitochondria into the cytosol, where it serves as a precursor to DHEA (dehydroepiandrosterone) and progesterone. Pregnenolone is found in higher concentrations in the central nervous system compared to peripheral tissues. As with many hormones, pregnenolone production declines with age — it is estimated that production is approximately 60% lower at age 75 than at age 35. Pregnenolone levels may also decline under conditions of physiological stress, including acute and chronic infections and trauma.\u003c\/p\u003e\u003cp\u003eThis product is formulated as a sublingual bisect tablet, which may be dissolved in the mouth, taken with water or juice, or swallowed whole. The tablet is scored, allowing for flexible half- or full-tablet dosing. Each tablet delivers 5 mg of pregnenolone as 3-alpha-hydroxy-5-beta-pregnen-20-one.\u003c\/p\u003e\u003cp\u003ePregnenolone 5 mg is intended as a nutritional supplement for individuals wishing to support hormone balance as part of their dietary regimen, under the guidance of a qualified healthcare professional.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43893432221922,"sku":"D-PREG5SUB","price":9.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/products\/pregnenolone_5_mg.png?v=1678463513"},{"product_id":"dhea-50mg-micronized","title":"DHEA 50MG (Micronized)","description":"\u003cp\u003eDHEA 50 mg (Micronized) is a hormone-support supplement from Douglas Laboratories delivering micronized dehydroepiandrosterone (DHEA) per vegetarian capsule.\u003c\/p\u003e\u003cp\u003eDHEA is presented in micronized form. Each capsule is vegetarian. The product is manufactured under GMP-registered conditions and produced at facilities certified to ISO 17025 standards.\u003c\/p\u003e\u003cp\u003eDouglas Laboratories is a practitioner-channel brand offering exclusive access to healthcare practitioners, including practitioner pricing and supporting clinical materials.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":43893434974434,"sku":"D-DHEA50","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/DheaMicrophoto.png?v=1792008100"},{"product_id":"douglas-labs-kl-creatine-11-1-oz","title":"Creatine Monohydrate 11.1 oz (315 g)","description":"\u003cp\u003eKlean Creatine is a single-ingredient powder from Douglas Laboratories, produced under the Klean Athlete® line. Each serving delivers 5 g of creatine monohydrate to support muscle strength, performance, and recovery.\u003c\/p\u003e\u003cp\u003eCreatine monohydrate is the sole active ingredient. For individuals who take part in sports requiring bursts of intense and repeated muscle power, the manufacturer notes that creatine is clinically studied to help support body strength, muscle mass, and recovery from strenuous exercise.\u003c\/p\u003e\u003cp\u003eThe product is Gluten Free, Non-GMO, Vegan, and Vegetarian. Douglas Laboratories manufactures in GMP-registered, ISO 17025-certified facilities.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":46778277658850,"sku":"D-KLEANCREAT","price":17.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/Screenshot_2026-01-22_102858.png?v=1769103119"},{"product_id":"muscle-protect-hmb-9-7oz","title":"Muscle Protect HMB 9.7oz","description":"\u003cp\u003eMuscle Protect™ with HMB is a natural orange-flavored powder formulated by Douglas Laboratories. It combines myHMB® Calcium β-Hydroxy-β-methylbutyrate monohydrate (HMB), the Amino9™ Amino Blend of essential amino acids (EAAs), vitamin D3 as cholecalciferol, and L-glutamine to support healthy muscle mass and muscle function.\u003c\/p\u003e\u003cp\u003emyHMB® is a registered trademark of SourceOne Global Partners and is a concentrated metabolite of the branched-chain amino acid leucine. The Amino9™ Amino Blend, a registered trademark of Compound Solutions Inc., is a leucine-rich blend of nine essential amino acids: L-Leucine, L-Lysine, L-Threonine, L-Isoleucine, L-Valine, L-Phenylalanine, L-Methionine, L-Histidine, and L-Tryptophan. Nutritional uses of Calcium β-Hydroxy-β-Methylbutyrate Monohydrate (HMB) and Vitamin D in this formula are licensed to Douglas Laboratories under U.S. Patent #8,815,280, #9,259,430, #9,539,224, and #9,707,241.\u003c\/p\u003e\u003cp\u003eThis formula is intended for adults seeking to maintain skeletal muscle mass and function throughout the lifespan, including aging adults and physically active individuals who may experience some degree of muscle loss. It is designed as a great-tasting drink mix dissolved in water or another beverage, making it practical for daily use.\u003c\/p\u003e\u003cp\u003eThe product is free from dairy, GMOs, gluten, and sugar, and is sweetened naturally with stevia leaf extract and monk fruit extract (Siraitia grosvenorii). Vitamin D3 and glutamine are included to provide additional support for muscle health.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":46786988212450,"sku":"D-MUSCLE","price":42.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/51HE9Hl6BjS._AC_SL1427.jpg?v=1755882036"},{"product_id":"douglas-beni-koji-60-caps","title":"Beni Koji Red Yeast Rice 60 caps","description":"\u003cp\u003eBeni-Koji RYR is a capsule-form dietary supplement from Douglas Laboratories containing Organic Red Yeast Rice (Monascus purpureus). Beni Koji is an extract of red rice fermented with Monascus purpureus yeast, bright red in color, with origins in Asian countries.\u003c\/p\u003e\u003cp\u003eDouglas Laboratories has been developing and manufacturing science-based dietary supplements for more than 50 years. Products are manufactured in GMP-compliant facilities in Pittsburgh, Pennsylvania, encompassing 150,000 square feet of manufacturing space with ISO-accredited in-house laboratories and bottling and packaging capabilities. Douglas Laboratories is a subsidiary of Atrium Innovations Inc., a globally recognized organization in the development, manufacturing, and commercialization of science-based dietary supplements available mainly through healthcare practitioners and health food and specialized stores.\u003c\/p\u003e\u003cp\u003eBeni-Koji RYR is formulated to support cardiovascular health. The body maintains a balance of HDL and LDL, both of which are required for basic metabolic processes, and maintaining that balance is central to cardiovascular health. This product is intended for adults and is recommended for use under the guidance of a healthcare professional.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":46840690409698,"sku":"D-BENIKOJI_60","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/61blhMOP1XS._AC_SL1500.jpg?v=1757612171"},{"product_id":"douglas-labs-liquid-vitamin-d3-30-ml","title":"Liquid Vitamin D3 30 ML","description":"\u003cp\u003eLiquid Vitamin D-3 is a concentrated, neutral-tasting, sugar-free liquid supplying 25 mcg (1,000 IU) of natural vitamin D3 as cholecalciferol per drop, produced by Douglas Laboratories.\u003c\/p\u003e\u003cp\u003eThe vitamin D3 is supplied as cholecalciferol, synthesized from lanolin (sheep's wool). The sole other ingredient is medium-chain triglycerides, sourced from palm and\/or coconut oil, which serves as the carrier base. The product provides 750 drops per bottle.\u003c\/p\u003e\u003cp\u003eVitamin D, sometimes called the \"sunshine vitamin,\" is an essential vitamin that plays many important roles in the proper functioning of the body. Though classified as a vitamin, vitamin D is actually a key regulatory hormone for calcium and bone metabolism. Adequate vitamin D status is essential for ensuring normal calcium absorption and maintenance of healthy plasma calcium levels. Beyond bone support, vitamin D also has roles in the body related to cell growth and cell signaling, muscular function, metabolic health, cognitive support, and immune health.\u003c\/p\u003e\u003cp\u003eThe liquid format allows flexible dosing from 1 to 10 drops daily as directed by a health professional. The formula is gluten-free and non-GMO.\u003c\/p\u003e","brand":"Douglas Labs","offers":[{"title":"Default Title","offer_id":46856844443874,"sku":"D-VITDLIQ","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/VitD_d0c1d611-5b56-44de-b1b2-7a3909c5f593.png?v=1792101140"},{"product_id":"douglas-labs-natural-c-1000-mg-100","title":"Natural C 1000 mg 100","description":"\u003cp\u003eNatural C is a tablet-form dietary supplement providing 1,000 mg of vitamin C as ascorbic acid per tablet, plus a Bioflavonoid Complex, manufactured by Douglas Laboratories.\u003c\/p\u003e\u003cp\u003eEach tablet combines ascorbic acid with a Bioflavonoid Complex and rose hips as a complementary botanical ingredient. The formula is intended for adults seeking daily vitamin C support, whether taken as a single tablet or in higher amounts as directed by a healthcare professional.\u003c\/p\u003e\u003cp\u003eDouglas Laboratories formulates Natural C using non-GMO ingredients and without unnecessary additives. The product is available in 100-tablet and 250-tablet sizes.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":46856844476642,"sku":"D-NATURAL-C","price":11.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/Screenshot2025-07-24at3.49.17PM_faf2ea33-ce9a-4f69-8f3c-03818272ad0b.png?v=1758198348"},{"product_id":"douglas-labs-ltryptophan-60","title":"L-Tryptophan 60 Capsules","description":"\u003cp\u003eDouglas Laboratories L-Tryptophan delivers L-Tryptophan as TryptoPure® in a vegetarian capsule format. TryptoPure® is a registered trademark of Ajinomoto AminoScience, LLC.\u003c\/p\u003e\u003cp\u003eL-Tryptophan is an essential amino acid that serves as a precursor to serotonin synthesis. The formula also includes Vitamin B6 as pyridoxal-5-phosphate, an active cofactor involved in the metabolism of L-Tryptophan, included to provide enhanced support for the body's normal processing of this amino acid.\u003c\/p\u003e\u003cp\u003eThis product is intended for adults seeking support for emotional well-being and restful sleep. The formula contains a single other ingredient — hydroxypropyl methylcellulose used for the capsule shell. The product is gluten-free and Non-GMO.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":46856844574946,"sku":"D-LTRYPT","price":27.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/L-Tryptophan__81131.1608620231.386.513.jpg?v=1758198348"},{"product_id":"douglas-labs-cats-claw","title":"Cat's Claw","description":"\u003cp\u003eCat's Claw is a single-ingredient botanical supplement from Douglas Laboratories, delivering Uncaria tomentosa bark per capsule. The bark is the plant part specified on the label for this formula and is the form provided in each serving, in a straightforward gelatin capsule format.\u003c\/p\u003e\u003cp\u003eDouglas Laboratories is a practitioner-channel manufacturer with a longstanding focus on professional-grade nutritional supplements.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":46856844640482,"sku":"D-CATSCLAW","price":12.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/catsclaw.png?v=1792098297"},{"product_id":"douglas-labs-saw-palmetto-maxv-60","title":"Saw Palmetto Max-V 60 Capsules","description":"\u003cp\u003eSaw Palmetto Max-V is a vegetarian capsule supplement manufactured by Douglas Laboratories that delivers 160 mg of standardized saw palmetto berry extract per capsule.\u003c\/p\u003e\u003cp\u003eThe formula features Saw Palmetto (Serenoa repens [W. Bartram] Small; syn. Serenoa serrulata), berry, as a standardized herbal extract providing 30% fatty acids. The extract contains a complex oil including capric, caprylic, caproic, lauric, palmitic, and oleic acid and their ethyl esters, along with phytosterols (betasitosterol, stigmasterol, cycloartenol, lupeol, lupenone, and 24-methyl-cycloartenol), volatile oil, resin, and tannins. Each capsule also includes 100 mg of non-standardized saw palmetto berry (Serenoa repens) as a base.\u003c\/p\u003e\u003cp\u003eSaw Palmetto Max-V is intended for men who wish to help maintain healthy prostate function as part of normal aging. As men age, normal changes in prostate function can affect urinary health, and saw palmetto has been traditionally used to support the urinary tract and prostate.\u003c\/p\u003e\u003cp\u003eThe product is supplied in vegetarian capsules and contains 60 capsules per container. Douglas Laboratories formulates this product using non-GMO ingredients and is free from unnecessary additives and many common allergens.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":46856844771554,"sku":"D-SAW","price":21.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/Saw_252520Palmetto_252520Max-V__78024.1610523985.386.513.jpg?v=1758198349"},{"product_id":"douglas-labs-liquid-b12-w-methylcobalamin","title":"Douglas Labs Liquid B12 w Methylcobalamin","description":"\u003cp\u003eLiquid B12 provides 1,000 mcg of highly bioavailable vitamin B\u003csub\u003e12\u003c\/sub\u003e and formulated with methylcobalamin in a tasty and convenient natural cherry-flavored liquid.\u003c\/p\u003e \u003ch3\u003eLiquid B12 Formulated with Methylcobalamin\u003c\/h3\u003e \u003cdiv class=\"nutrition\"\u003e \u003ch4\u003eSupplement Facts\u003c\/h4\u003e \u003cp\u003eAmount Per Serving\u003c\/p\u003e \u003cul\u003e \u003cli\u003eServing Size 1 dropper (1 ml) • Servings Per Container 30\u003c\/li\u003e \u003cli\u003eeach serving contains:\u003c\/li\u003e \u003cli class=\"line-item\"\u003e\n \u003cspan class=\"label-name\"\u003eVitamin B\u003csub\u003e12\u003c\/sub\u003e\u003c\/span\u003e \u003cspan class=\"label-amount\"\u003e1,000 mcg\u003c\/span\u003e\n \u003c\/li\u003e \u003cli\u003eOther ingredients: Purified water, natural glycerin, natural cherry flavor, sodium benzoate, and citric acid.\u003c\/li\u003e \u003cli\u003eSuggested Usage: 1 dropper (1 ml) daily\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Douglas Labs","offers":[{"title":"Default Title","offer_id":46856849293538,"sku":"D-B12-LIQ","price":10.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/DL_Liquid_B12_w_Methylcobalamin__73902.1688736916.386.513.jpg?v=1758198374"},{"product_id":"douglas-labs-vitamin-c-1000-mg-100","title":"Vitamin C 1000 mg 100","description":"\u003cp\u003eC-1000 is a single-ingredient vegetarian capsule delivering 1,000 mg of vitamin C as ascorbic acid per serving, manufactured by Douglas Laboratories. Each capsule is enclosed in a hydroxypropyl methylcellulose (vegetarian) shell and stabilized with ascorbyl palmitate.\u003c\/p\u003e\u003cp\u003eVitamin C is an essential micronutrient that supports immune function and provides antioxidant activity against reactive oxygen species. Douglas Laboratories formulates C-1000 to support the body's defense system by helping maintain white blood cell function and activity, and to promote healthy interferon levels, antibody responses, and secretion of thymic hormones. Vitamin C also helps maintain healthy mast cell function and supports lymphocyte formation.\u003c\/p\u003e\u003cp\u003eC-1000 is suited for adults seeking daily immune and antioxidant support, and for those who prefer a straightforward, single-nutrient capsule format. The product is gluten-free and Non-GMO.\u003c\/p\u003e","brand":"Douglas Laboratories","offers":[{"title":"Default Title","offer_id":46856849653986,"sku":"D-VITC1000","price":9.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/VitCPhoto.png?v=1792163185"},{"product_id":"davinci-glucosynergy-60","title":"GlucoSynergy™ (60 Capsules)","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat it is: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eGlucoSynergy™ is a vegetarian, multi-ingredient glucose metabolism support formula developed by DaVinci Labs. The formula features seven clinically researched nutritional compounds, including Cinnulin PF® — a patented, water-soluble cinnamon bark extract — alongside botanical extracts standardized to active constituents, bioavailable trace minerals, and alpha-lipoic acid. Formulated for integration into practitioner-directed metabolic support protocols, GlucoSynergy™ provides a non-stimulant, evidence-informed approach to supporting healthy glucose homeostasis, insulin sensitivity, and cellular antioxidant defense in clients presenting with blood sugar management concerns or elevated cardiometabolic risk.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHow it works: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eGlucoSynergy™ operates through complementary, multi-pathway mechanisms central to glucose homeostasis and cellular energy metabolism. Cinnulin PF® (a patented, water-soluble Type-A polyphenol extract of Cinnamomum cassia bark) supports insulin receptor substrate phosphorylation and promotes GLUT4-mediated intracellular glucose uptake. Gymnema sylvestre leaf extract, standardized to gymnemic acids, helps attenuate intestinal glucose absorption via inhibition of intestinal sodium-glucose cotransporters and supports pancreatic beta-cell integrity, contributing to normal postprandial glucose regulation. Lagerstroemia speciosa L. (Banaba leaf), standardized to corosolic acid, facilitates cellular glucose transport through GLUT4 transporter activation, promoting peripheral glucose utilization. Bitter melon (Momordica charantia) extract, yielding the active constituent charantin, exhibits insulin-mimetic activity and helps maintain blood glucose levels already within the normal range. Vanadyl sulfate, an inorganic vanadium compound, has been shown in human studies to promote hepatic glucose production suppression and modest improvements in peripheral insulin-mediated glucose disposal. Chromium (as Chromemate® niacin-bound chromium polynicotinate) supports the function of the glucose tolerance factor (GTF) complex, enhancing insulin receptor sensitivity and downstream intracellular glucose metabolism. Alpha-lipoic acid, a potent mitochondrial antioxidant, helps neutralize reactive oxygen species generated during glucose metabolism, supports regeneration of endogenous antioxidants including glutathione and vitamins C and E, and plays a cofactor role in pyruvate dehydrogenase and alpha-ketoglutarate dehydrogenase complexes central to cellular energy production.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhen to use it:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eGlucoSynergy™ is appropriate for use in clinical protocols targeting glycemic support, insulin sensitivity, and metabolic wellness in adult clients. It is particularly well-suited for practitioner-directed use in individuals seeking nutritional support for blood sugar levels already within the normal range, those with cardiometabolic risk factors, or clients following low-glycemic or weight management dietary programs. The flexible dosing schedule — one capsule with a meal, one to three times daily — allows for individualized titration based on clinical presentation and practitioner judgment. As with all botanical and trace-mineral glucose support formulas, use in clients concurrently taking glucose-lowering medications or insulin should be monitored with appropriate clinical oversight.\u003c\/span\u003e\u003c\/p\u003e","brand":"Davinci Labs","offers":[{"title":"Default Title","offer_id":46856854044898,"sku":"DL-Glucosynergy60","price":23.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/files\/0200262.060-_F.jpg?v=1776289331"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/8707\/1066\/collections\/Douglas_Labs.png?v=1790008236","url":"https:\/\/mhpvitamins.myshopify.com\/collections\/douglas-laboratories.oembed?page=2","provider":"Mountain States Health Products Inc","version":"1.0","type":"link"}