Natural Factors

Quercetin Complex with Grape Seed, Turmeric & CoQ10

  • Regular price $27.99
  • Helps support optimal health and prevent accelerated aging
  • Helps combat free radical formation and protects cellular health
  • Helps support and maintain cardiovascular health
  • Protects the health of capillaries and other blood vessels
  • Used to relieve allergy symptoms and for immune support


Natural Factors Quercetin Complex is an antioxidant formula especially developed to help maintain optimal health and prevent accelerated aging by reducing free radical formation. It supports cardiovascular and circulatory health, is used for immune health, and may help calm allergy symptoms. Quercetin Complex is considered safe and suitable for long-term use by adults.

Medicinal Ingredients

Each vegetarian capsule contains:
Quercetin (Sophora japonica) (bud) 250 mg
GrapeSeedRich¨ grape seed extract (Vitis vinifera) 166.6 mg
Proanthocyanidins (80%) 133.28 mg
Blood orange extract 30:1 (Citrus sinensis) (fruit) 33.3 mg
Turmeric extract (Curcuma longa) (root) 6.6 mg
Curcuminoids (95%) 6.27 mg
Coenzyme Q10 ubiquinone (microorganism) 10 mg

Non-Medicinal Ingredients

Rice powder, vegetarian capsule (carbohydrate gum [cellulose], purified water), silica, vegetable grade magnesium stearate (lubricant).

An antioxidant for the maintenance of good health. Helps maintain and/or support cardiovascular health.