Quercetin 300


Available: In Stock
  • Quercetin has an immune modulating effect through the reduction of inflammation and increase of immunoregulatory molecules.
  • Quercetin promotes the relaxation of airway smooth muscles, an important factor in respiratory health.
  • Quercetin promotes healthy inflammatory and immune responses, especially important to immune health and well-being.

High quality quercetin, derived from a non-citrus plant source, stabilized with additional antioxidants so as not to auto-oxidize (degrade spontaneously).

In stock

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Many report that Quercetin has an anti-histamine and an anti-inflammatory, possibly making it effective for lowering the effects of seasonal and food allergies, plus asthma and skin reactions.

Quercetin, a flavonoid found in fruits and vegetables, has unique biological properties that may improve mental/physical performance and reduce infection risk. These properties form the basis for potential benefits to overall health and disease resistance, including anti-carcinogenic, anti-inflammatory, antiviral, antioxidant, and psychostimulant activities, as well as the ability to inhibit lipid peroxidation, platelet aggregation and capillary permeability, and to stimulate mitochondrial biogenesis.

Supplement Facts


Serving Size:1 Capsule Servings Per Container:60
Amount Per Serving


Vitamin C (as Calcium Ascorbate) 75 mg
Vitamin E (as DL-alpha-Tocopheryl Acetate) 70 IU
Quercitin 300 mg

Other ingredients:
Cellulose, stearic acid, Gelatin (capsule)


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