NOW Foods Quercetin 500mg 100 Veg Capsules

NOW® Quercetin 500 mg delivers 1,000 mg of quercetin per two-capsule serving, a naturally occurring flavonoid and free-radical scavenger that supports healthy seasonal immune-system function.* Laboratory studies show quercetin can also help promote normal respiratory function, making it a favorite for year-round respiratory wellness and seasonal comfort.* This bromelain-free version suits those who want straightforward high-dose quercetin — a versatile antioxidant flavonoid found naturally in foods like onions, apples and berries — in a convenient vegan capsule.*

About the key ingredients

• Quercetin – 500 mg per capsule: A naturally occurring flavonoid and free-radical scavenger that supports healthy seasonal immune function and helps promote normal respiratory function.*
• Other ingredients: A plant-based hypromellose (cellulose) capsule with minimal flow agents — no unnecessary fillers.

Who it's for

Quercetin 500 mg suits adults who want straightforward, higher-dose quercetin for seasonal immune and respiratory support without added bromelain — including those with a pineapple allergy.* It appeals to people who take quercetin as a daily antioxidant flavonoid.*

Suggested use

Take 2 capsules daily with a meal. Store in a cool, dry place after opening.

Quality & certifications

• Family Owned Since 1968
• GMP Quality Assured
• Made in the USA
• Non-GMO
• UL Dietary Supplement Certified
• Vegan

Frequently asked questions

What is quercetin?
Quercetin is a flavonoid antioxidant found naturally in foods like onions, apples and berries. As a free-radical scavenger it supports healthy seasonal immune function and helps promote normal respiratory function.*

How is this different from Quercetin with Bromelain?
This is pure quercetin (no bromelain), so it's suitable if you have a pineapple allergy and want a simple high-dose quercetin — 1,000 mg per 2-capsule serving.*

Who should be cautious?
Quercetin may interact with medications, so check with your doctor first if you take prescription drugs or have kidney dysfunction.*

Cautions & interactions

Quercetin may interact with a variety of medications, so consult your physician before use if you take prescription drugs. Talk to your doctor if pregnant, nursing or managing a medical condition, especially kidney dysfunction. Keep out of reach of children.

Allergen information: Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Caution: For adults only. Quercetin may interact with a variety of medications; consult physician before using this product if taking prescription drugs. Consult physician if pregnant/nursing, or have a medical condition (especially kidney dysfunction). Keep out of reach of children.

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