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Allergy Research Group

Quercetin 300

Quercetin 300

Quercetin Dihydrate from a non-citrus source, stabilized with Vitamin C and Vitamin E to help prevent auto-oxidation.
  • Size:   60 Capsules
  • Manufacturer:   Allergy Research Group
  • SKU:   AR-QUER
  • Stock status:   2
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Quercetin 300 is a bioflavonoid supplement from Allergy Research Group providing 600 mg of Quercetin Dihydrate per serving, derived from a non-citrus plant source. The formula is stabilized with additional antioxidants — Vitamin C (as Ascorbic Acid) and Vitamin E (as d-alpha-Tocopheryl Acetate) — to prevent auto-oxidation, the spontaneous degradation that can compromise quercetin's stability.

Each serving is delivered in two vegetarian capsules. The product is intended for use as a dietary supplement and may be taken one to three times daily with meals, with dosing adjustable between one and two capsules per occasion, at the discretion of a healthcare practitioner.

Supplement Facts
Serving Size 2 Capsules
Servings Per Container 30
Amount Per Serving%DV
Vitamin C (as Ascorbic Acid)150 mg167%
Vitamin E (as 140 IU d-alpha-Tocopheryl Acetate)93.8 mg625%
Quercetin Dihydrate600 mg†
† Daily Value not established.
Other ingredients: Hydroxypropyl Methylcellulose, Microcrystalline Cellulose, L-leucine, Silicon Dioxide.
Warning: Consuming this product can expose you to lead which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food

Vitamin C (as Ascorbic Acid) — supports the body's normal antioxidant capacity and helps stabilize the quercetin in the formula.

Vitamin E (as d-alpha-Tocopheryl Acetate) — a fat-soluble antioxidant that supports normal protection against oxidative stress and helps prevent spontaneous degradation of quercetin.

Quercetin Dihydrate — a bioflavonoid derived from a non-citrus plant source that supports normal antioxidant defenses and healthy immune function.

As a dietary supplement, 1 or 2 capsules one to three times daily with meals, or as directed by a healthcare practitioner.