Resveratrol 200™, 200 mg, 60 Capsules
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Calcium (as dibasic calcium phosphate & naturally occurring) | 26 mg | 2% |
| Polygonum cuspidatum Root ExtractStandardized to 50% Natural trans-Resveratrol | 400 mg | † |
| Yielding:Natural trans-Resveratrol | 200 mg | † |
| Grape Seed Extract | 10 mg | † |
Bioavailability Very Good
Absorption Rating
- Calcium (as dibasic calcium phosphate & naturally occurring) Fair
- Polygonum cuspidatum Root ExtractStandardized to 50% Natural trans-Resveratrol Fair
- Yielding:Natural trans-Resveratrol Good
- Grape Seed Extract Good
Other Ingredients Excellent
Fillers & Additives
- Dibasic Calcium Phosphate
- Hydroxypropyl Methylcellulose (Capsule)
- Silica
- Magnesium Stearate
Efficacy Fair
Dosage Analysis
- Calcium (as dibasic calcium phosphate & naturally occurring) 26 mg Under-dosed
- Polygonum cuspidatum Root ExtractStandardized to 50% Natural trans-Resveratrol 400 mg Effective
- Yielding:Natural trans-Resveratrol 200 mg Effective
- Grape Seed Extract 10 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Calories | 5 | |
| Calcium (as dibasic calcium phosphate & naturally occurring) | 26 mg | 2% |
| Polygonum cuspidatum Root ExtractStandardized to 50% Natural trans-Resveratrol | 400 mg | † |
| Yielding:Natural trans-Resveratrol | 200 mg | † |
| Grape Seed Extract | 10 mg | † |
Other Ingredients
Price Comparison
Price History
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Is Source Naturals Resveratrol 200™, 200 mg a good supplement?
Source Naturals Resveratrol 200™, 200 mg, 60 Capsules received a product quality score of 81/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 5 active ingredients Of the 4 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Source Naturals, holds a brand trust score of 66/100 with 1 verified certifications including Fda Gmp Inspections.
What are the ingredients in Source Naturals Resveratrol 200™, 200 mg?
Source Naturals Resveratrol 200™, 200 mg contains 5 active ingredients: Calories (5), Calcium (as dibasic calcium phosphate & naturally occurring) (26 mg), Polygonum cuspidatum Root ExtractStandardized to 50% Natural trans-Resveratrol (400 mg), Yielding:Natural trans-Resveratrol (200 mg), Grape Seed Extract (10 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Source Naturals Resveratrol 200™, 200 mg safe to take?
Source Naturals Resveratrol 200™, 200 mg, 60 Capsules has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is Source Naturals a trustworthy supplement brand?
Source Naturals receives a brand trust score of 66/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1982 and headquartered in Scotts Valley, CA, USA, the company offers 837 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. 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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