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Quercetin Bioflavonoids

$25.59 or subscribe and save up to 10%

100 capsules 

Quercetin Bioflavonoids supports the normal function of the immune system

Product information

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Quercetin Bioflavonoids provides the same high-quality quercetin, with the addition of other bioflavonoids, which are obtained from lemon. Quercetin Bioflavonoids is also free of all common allergens.

Quercetin is an antioxidant bioflavonoid found throughout the plant kingdom in rinds and barks. Food sources include onions, red wine, green tea, and St. John’s wort. Our quercetin is derived from a noncitrus, hypoallergenic plant source, the pods of the Brazilian Fava d’Anta tree (Dimorphandra mollis). Quercetin 300 provides high-potency quercetin, with additional stabilizing antioxidants to prevent auto-oxidization (spontaneous degradation). We use synthetic vitamin E in the formula, so it does not contain soy or other common allergens.

Key features

• Can help stabilize cell membranes, and support the integrity of mast cells*
• Provide nutritional support for the vascular system*
• Have gastro-protective and cardioprotective properties*
• Support normal function of the immune system

Suggested Use

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


Variations in product color may occur. Keep in a cool, dry place, tightly capped.


Supplement Fact

Quercetin Bioflavonoids supplement facts

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Quercetin Bioflavonoids

Quercetin Bioflavonoids

$25.59 or subscribe and save up to 10%

Subscribe and Save up to 10%