Natural Factors - Quercetin 500 mg

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Ingredients
Description
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Dose
References

Quercetin 500 mg

Manufacturer:	Natural Factors
Code:	1390 (60 Vegetarian Capsules )
NPN:	80107212

Indications
Ingredients
Description
Quantity
Dose
Reference

Indications

• Supports immune health
• Maintains healthy bones, hair, nails, and skin
• Helps in energy metabolism
• Quercetin is an antioxidant bioflavonoid and free radical scavenger
• Non-GMO and suitable for vegetarians and vegans

Ingredients

Each vegetarian capsule contains:
Quercetin (bioflavonoids) : 500 mg
Zinc (citrate, dihydrate) : 15 mg
Copper (citrate) : 1000 mcg

Vegetarian capsule (carbohydrate gum [cellulose ], purified water), microcrystalline cellulose, vegetable grade magnesium stearate (lubricant), stearic acid, silica

Description

Natural Factors Quercetin 500 mg with Zinc & Copper is a synergistic formula that combines the antioxidant benefits of the bioflavonoid quercetin with essential minerals for enhanced support of the immune system.
Quercetin is a potent antioxidant bioflavonoid found in small amounts in many plant foods, including herbs, fruits, and vegetables. Supplemental quercetin helps support cellular health throughout the body by counteracting unstable free radicals, and may provide seasonal allergy relief. Quercetin also helps zinc enter cells where the mineral supports the formation of antioxidant enzymes, such as superoxide dismutaste, to fight free radicals.
Zinc and copper are essential minerals needed by the body to support hundreds of enzyme reactions involved in the synthesis of proteins and other aspects of general health. Zinc is particularly important for healthy immune function as it is needed for both innate and adaptive immunity. As copper and zinc are antagonistic, supplementing these minerals together helps prevent imbalance. < br >
Natural Factors Quercetin 500 mg with Zinc & Copper is an effective source of antioxidants and is specially developed to maintain immune health. It contains no preservatives, sweeteners, gluten, or GMOs, and is suitable for vegetarians and vegans. Quercetin is a great choice for anyone who wants to take a plant-based approach to self-protection and is a key addition to any health defence toolkit.
< br >

Quantity

60 Vegetarian Capsules

Dose

Recommended adult dose: 1 capsule once daily with food, a few hours before or after taking other medications or natural health products, or as directed by a health care practitioner. Consult a health care practitioner for use beyond 12 weeks.

References

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2026

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Manufacturer:

Natural Factors

Code:

1390 (60 Vegetarian Capsules )

NPN:

80107212

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