Natural Factors Quercetin 500mg

In stock
  • 500 mg of Quercetin per vegetarian capsule, allowing for flexible use
  • Supports sinus and respiratory health*
  • Provides powerful support for immune system function*
  • Supports healthy inflammatory responses, especially in the lungs*
  • Supports proper utilization of vitamin C*

Quercetin is one of the most well-known antioxidant bioflavonoids, but recently it’s gained even more attention as further clinical studies show its benefits for immune health.* This bright yellow pigment found in fruits, vegetables, and other vegetation is a powerful antioxidant that promotes healthy sinus, respiratory, and immune system function.*Not only does quercetin support immune health, it also provides amazing benefits for healthy aging, cellular health, and cardiovascular health. Additionally, quercetin is important for proper vitamin C utilization. Natural Factors’ plant-based Quercetin provides 500 mg per capsule for flexible usage.

Contains no artificial colors, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, salt, tree nuts, or GMOs. Suitable for vegetarians/vegans.

Suggested Use: 1 capsule per day or as directed by a health professional.  

Cautions: As with any supplement, consult your health professional before use if you are pregnant, breastfeeding, or trying to conceive, or if you are taking medication, have a medical condition, or anticipate a surgery. Keep out of the reach of children.

*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.

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