Resveratrol Synergy
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin C (as Ascorbic Acid) | 100 mg | 111% |
| Resveratrol (as Tiger Cane) | 200 mg | † |
| Green Tea Leaf Extract (as Camellia sinensis Leaf Extract) | 200 mg | † |
| Quercetin | 100 mg | † |
| Grape skin extract | 100 mg | † |
| Grape Seed Extract | 50 mg | † |
| Trans-Pterostilbene (as Dimethylresveratrol, Pterocarpus marsupium) | 10 mg | † |
Bioavailability Good
Absorption Rating
- Vitamin C (as Ascorbic Acid) Fair
- Resveratrol (as Tiger Cane) Fair
- Green Tea Leaf Extract (as Camellia sinensis Leaf Extract) Good
- Quercetin Fair
- Grape skin extract Fair
- Grape Seed Extract Good
- Trans-Pterostilbene (as Dimethylresveratrol, Pterocarpus marsupium) Good
Other Ingredients Excellent
Fillers & Additives
- Silicified Microcrystalline Cellulose
- Maltodextrin
- Calcium Phosphate
- Croscarmellose Sodium
- Stearic Acid
- Magnesium Stearate
- Silicon Dioxide
- Hydroxypropyl Methylcellulose
- Glycerin
Efficacy Fair
Dosage Analysis
- Vitamin C (as Ascorbic Acid) 100 mg Effective
- Resveratrol (as Tiger Cane) 200 mg Effective
- Green Tea Leaf Extract (as Camellia sinensis Leaf Extract) 200 mg Under-dosed
- Quercetin 100 mg Under-dosed
- Grape skin extract 100 mg Effective
- Grape Seed Extract 50 mg Under-dosed
- Trans-Pterostilbene (as Dimethylresveratrol, Pterocarpus marsupium) 10 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Vitamin C (as Ascorbic Acid) | 100 mg | 111% |
| Resveratrol (as Tiger Cane) | 200 mg | † |
| Green Tea Leaf Extract (as Camellia sinensis Leaf Extract) | 200 mg | † |
| Quercetin | 100 mg | † |
| Grape skin extract | 100 mg | † |
| Grape Seed Extract | 50 mg | † |
| Trans-Pterostilbene (as Dimethylresveratrol, Pterocarpus marsupium) | 10 mg | † |
Other Ingredients
Silicified Microcrystalline Cellulose Generally_safe
Maltodextrin Generally_safe
Calcium Phosphate Generally_safe
Stearic Acid Safe
Magnesium Stearate Safe
Silicon Dioxide Safe
Glycerin Safe
Price Comparison
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Certifications
5 certifications
Transparency
3 claims
Is Jarrow Formulas Resveratrol Synergy a good supplement?
Jarrow Formulas Resveratrol Synergy received a product quality score of 78/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 7 active ingredients with 60 servings per container. Of the 9 inactive ingredients, 6 are rated safe and 0 are flagged for review. The manufacturer, Jarrow Formulas, holds a brand trust score of 83/100 with 5 verified certifications including Consumerlab, Fda Gmp Inspections, Non Gmo Project, Usda Organic.
What are the ingredients in Jarrow Formulas Resveratrol Synergy?
Jarrow Formulas Resveratrol Synergy contains 7 active ingredients: Vitamin C (as Ascorbic Acid) (100 mg), Resveratrol (as Tiger Cane) (200 mg), Green Tea Leaf Extract (as Camellia sinensis Leaf Extract) (200 mg), Quercetin (100 mg), Grape skin extract (100 mg), Grape Seed Extract (50 mg), and 1 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Jarrow Formulas Resveratrol Synergy safe to take?
Jarrow Formulas Resveratrol Synergy 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 Jarrow Formulas a trustworthy supplement brand?
Jarrow Formulas receives a brand trust score of 83/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1977 and headquartered in Los Angeles, California, USA, the company offers 138 products in their lineup. They hold 5 verified certifications including Consumerlab, Fda Gmp Inspections, Non Gmo Project, Usda Organic. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Jarrow Formulas has 2 historical regulatory incidents on record, which are factored into the trust score.
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