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Quicksilver Scientific

Quinton Daily Nasal Spray-Isotonic

Quinton Daily Nasal Spray-Isotonic

Isotonic seawater nasal spray with up to 78 trace minerals, preservative-free, for daily nasal and airway support.
  • Size:   100 mL (3.38 fl oz)
  • Manufacturer:   Quicksilver Scientific
  • SKU:   QUIN-NASAL-ISO
  • Stock status:   5
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Quinton Daily Nasal Spray is an isotonic nasal mist derived from mineral-rich, cold microfiltered seawater, formulated by Quicksilver Scientific under the Quinton brand. The solution is composed of water and sea water, delivering up to 78 essential minerals and trace elements from the sea to the nasal passages.

The seawater is produced according to the original protocol developed by French biologist and physiologist René Quinton in 1897. Quinton's Marine Therapy is a cell nutrition technique grounded in the principle that the quality of organic water is essential to maintain the hydromineral balance of cells. The cold microfiltration process preserves the mineral components naturally present in seawater with no additives.

The isotonic formulation closely mirrors the body's natural fluids, making it gentle enough for daily use while helping maintain optimal moisture levels in nasal passages and healthy mucus membranes. The spray is suitable for adults and children 6 years and older, and is designed for daily use with no restrictions, including during seasonal challenges, periods of high allergen or pollutant exposure, and dry environmental conditions.

Quinton Daily Nasal Spray is vegan, sugar-free, preservative-free, and tested gluten free and non-GMO.

Supplement Facts
Total net quantity: 100 mL
IngredientAmount Per Bottle% Daily Value
Water71 mL**
Sea water29 mL**
** Daily Value not established.

Sea water — cold microfiltered seawater produced according to René Quinton's original protocol; delivers up to 78 essential minerals and trace elements that support the hydromineral balance of cells and help maintain healthy mucus membranes.

Use 1 to 6 times a day. Suitable for adults and children 6 years and older. Daily use, no restrictions. Attach the nozzle to the bottle. Press the nozzle until it produces a spray. Carefully insert the end of the nozzle into one nostril and tilt your head to the opposite side. Press the nozzle and inhale until it is completely washed. Repeat the process in the second nostril. When finished, wash the nozzle with soapy water.