Product analysis
Resveratrol 100 mg combines resveratrol with quercetin at a reasonable serving cost. The balance between its two resveratrol sources is not disclosed, making comparisons with other extracts harder.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality40
The plant sources of resveratrol and the quercetin form are named. The unclear balance between the resveratrol sources prevents a close comparison of the mixture.
Ingredient Transparency80
Amounts and named sources or forms are stated for both ingredients. The relative contributions of the two resveratrol extracts are not disclosed.
Value For Money75
The serving cost appears reasonable for the declared resveratrol. The unknown extract proportions limit a more detailed comparison of the preparation.
Customer Satisfaction83
Customer ratings are favorable, with a useful number of buyers contributing. They describe satisfaction rather than proving effectiveness or safety.
Product Focus64
The skin findings concern a combination of ingredients, so they do not establish a visible benefit from resveratrol alone. Changes in cellular energy processes also do not establish faster calorie burning.
- Format
Capsule - Container
- 60 Capsule(s)
- Per serving
- $0.22
- Customer rating
- 4.7 · 1,227 ratings
Goals
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Trans-Resveratrol (Grape (fruit) extract, Japanese Knotweed (root) extract) | 100 mg | |
Quercetin (Quercetin Dihydrate) | 120 mg |
How this ingredient is rated
Composition and Label Disclosure77
Explicit Label Detail
Trans-Resveratrol Concentration Disclosure
Composition and Label Disclosure100
Resveratrol Amount Disclosure
Commercial Price and Usability75
Cost per 250 mg Declared Trans-Resveratrol
Alternative products
Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Effects of resveratrol on glucose control and insulin sensitivity in subjects with type 2 diabetes: systematic review and meta-analysis.
- Effects of resveratrol supplementation on multiple health outcomes: an umbrella review of systematic reviews and meta-analyses of randomized controlled trials.
- Resveratrol improves insulin resistance, glucose and lipid metabolism in patients with non-alcoholic fatty liver disease: a randomized controlled trial.
- Supplementation with resveratrol modified gut microbiota improving insulin sensitivity and lipid metabolism in subjects with obesity and insulin resistance.
- Efficacy of Resveratrol Supplementation on Glucose and Lipid Metabolism: A Meta-Analysis and Systematic Review.
- Efficacy and safety of Resveratrol combined with Ablative Fractional CO2 laser system in the treatment of skin photoaging.
- Exploring resveratrol-enriched collagen dressings for diabetic foot ulcers: A retrospective study of wound healing outcomes.
- Enhanced antioxidant effect of trans-resveratrol: potential of binary systems with polyethylene glycol and cyclodextrin.
- Trans-resveratrol reduces visible signs of skin ageing in healthy adult females over 40: an 8-week randomized placebo-controlled trial.
- Resveratrol-Loaded Lipid Nanocarriers: Correlation between In Vitro Occlusion Factor and In Vivo Skin Hydrating Effect.