Natural Factors Quercetin is one of the most well-known antioxidant bioflavonoids. As a free radical scavenger, quercetin helps support healthy sinus, respiratory, and immune system function.

• Supports healthy sinus, respiratory and immune system function
• Manufactured in accordance with Good Manufacturing Practices (GMP) of the FDA and Health Canada
• Non-GMO
• Suitable for vegans and vegetarians

Suggested Usage

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

 

Ingredients

• Serving Size: 1 Vegetarian Capsule
• Servings Per Container: 60
•  
• Amount Per Serving:
• Quercetin 500 mg

Other Ingredients: vegetarian capsule (carbohydrate gum [cellulose], purified water), microcrystalline cellulose, stearic acid, magnesium stearate (vegetable grade), silicon dioxide.
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.
 

Warnings

If you are pregnant, nursing, trying to conceive, taking any medications, or have a medical condition, please consult your healthcare practitioner before using this product.
Keep out of the reach of children.

 

Additional Information

Store in a cool, dry place.
Sealed for your protection. Do not use if seal is broken.