Quercetin (250mg) Complex with Grape Seed, Turmeric & CoQ10, 90 tablets, Natural Factors

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Quercetin Complex is an exceptional antioxidant formula specially developed to maintain optimal health, combat disease, and prevent accelerated aging. Quercetin Complex is considered safe and suitable for long-term use by adults.

  • Supports optimal health and prevents accelerated aging
  • Helps combat free radical formation from normal metabolic processes and protects cellular health
  • Supports cardiovascular health


Flavonoids, such as quercetin, grape seed extract, coenzyme Q10, and other antioxidant nutrients are found in high amounts in vegetables and fruits. Increased intake of these nutrients can be helpful in the prevention and management of inflammation, and protection of cellular and cardiovascular health. They can also help maintain optimal health and protect against the oxidative damage caused by free radicals.

Oxidative stress, free radical damage, and inflammation are key factors in aging, poor health, and chronic conditions. Quercetin is an antioxidant with cardiovascular benefit. This complex is also formulated with grape seed extract, blood orange extract, coenzyme Q10, and curcumin – all effective antioxidants. Coenzyme Q10 also helps support cardiovascular health, while curcumin, found in turmeric, is known for its anti-inflammatory properties.

Natural Factors Quercetin Complex is an effective antioxidant formula specially developed to maintain optimal health, support cardiovascular health, and protect cellular health.

Supplement Facts

Each vegetarian capsule contains

Quercetin (Sophora japonica) (bud)  250 mg
GrapeSeedRich® grape seed extract  166.6 mg
Proanthocyanidins  133.28 mg
Blood orange extract 30:1 (fruit)   33.3 mg
Turmeric extract (Curcuma longa) (root)  6.6 mg
Curcuminoids  6.27 mg
Coenzyme Q10 ubiquinone (microorganism)  10 mg

Suggested Usage

      • Take 1 capsule one to three times daily.

This is a Vegetarian product.

* No medicinal claims are made or implied for any product and these are being sold as Nutritional/Dietary Supplements. Use as suggested or as advised by healthcare provider.


Natural Factors

No. of Tablets / Gels




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