Quercetin 500 mg
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Quercetin (as Quercetin Dihydrate) | 500 mg | † |
Bioavailability Fair
Absorption Rating
- Quercetin (as Quercetin Dihydrate) Fair
Other Ingredients Excellent
Fillers & Additives
- Microcrystalline Cellulose
- Stearic Acid
- Magnesium Stearate
- Ethylcellulose
- Carnauba Wax
- Triacetin
- Polyethylene Glycol Low
- Oleic Acid
- Diacetylated Monoglycerides
Efficacy Excellent
Dosage Analysis
- Quercetin (as Quercetin Dihydrate) 500 mg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Quercetin (as Quercetin Dihydrate) | 500 mg | † |
Other Ingredients
Stearic Acid Safe
Magnesium Stearate Safe
Ethylcellulose Generally_safe
Carnauba Wax Safe
Triacetin Generally_safe
Polyethylene Glycol Caution
Oleic Acid Safe
Diacetylated Monoglycerides Unknown
Price Comparison
Price History
Tracked across major retailers. Updated periodically.
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Certifications
5 certifications
Is GNC Quercetin 500 mg a good supplement?
GNC Quercetin 500 mg received a product quality score of 86/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 1 active ingredients Of the 9 inactive ingredients, 5 are rated safe and 1 are flagged for review. The manufacturer, GNC, holds a brand trust score of 88/100 with 5 verified certifications including Informed Sport, Consumerlab, Fda Gmp Inspections, Usda Organic.
What are the ingredients in GNC Quercetin 500 mg?
GNC Quercetin 500 mg contains 1 active ingredients: Quercetin (as Quercetin Dihydrate) (500 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is GNC Quercetin 500 mg safe to take?
GNC Quercetin 500 mg has been analyzed for ingredient safety across all its components. Of 9 inactive ingredients, 5 are rated safe. 1 ingredient is flagged for review: Polyethylene Glycol. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is GNC a trustworthy supplement brand?
GNC receives a brand trust score of 88/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1935 and headquartered in Pittsburgh, Pennsylvania, USA, the company offers 200 products in their lineup. They hold 5 verified certifications including Informed Sport, Consumerlab, Fda Gmp Inspections, Usda Organic. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.
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