Natural Factors Quercetin 500mg with Zinc & Copper 60ct
Natural Factors Quercetin with Zinc & Copper is a thoughtfully formulated immune‑support supplement that combines a powerful plant‑based flavonoid with essential trace minerals for balanced, everyday wellness support. Quercetin is paired with zinc and copper to support antioxidant activity, immune response, and healthy sinus function.*
This advanced formula is designed to enhance the effectiveness of zinc by helping it enter cells, where it plays an important role in immune function. Copper is included to help maintain a healthy zinc‑to‑copper ratio, supporting mineral balance and overall health.*
Sourced from Sophora japonica flower buds, this vegetarian‑friendly quercetin formula is ideal for individuals seeking a well‑rounded, high‑quality supplement for immune and seasonal support.*
Why You’ll Love It
Supports immune system function and response*
Provides antioxidant support to help protect cells from free radicals*
Includes zinc for immune support and copper for mineral balance*
Quercetin helps zinc enter cells for optimal utilization*
Vegetarian capsules suitable for daily use
Ingredients (Supplement Facts – per 1 capsule)
Quercetin (Sophora japonica flower buds) – 500 mg
Zinc (as zinc citrate) – 15 mg (136% DV)
Copper (as copper citrate) – 1 mg (111% DV)
† Daily Value not established.
Other Ingredients:
Vegetarian capsule (cellulose, purified water), microcrystalline cellulose, stearic acid, vegetable‑grade magnesium stearate, silicon dioxide.
Certifications & Dietary Attributes
Vegetarian Capsules
Plant‑Derived Quercetin
Mineral‑Balanced Formula (Zinc & Copper)
Non‑GMO
Suggested Use
Take 1 capsule twice daily with food, or as directed by a healthcare professional.
*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.
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