$26.25 $0.43 per serving
Product analysis
Optimized Resveratrol combines resveratrol with other plant compounds, with limited and mixed evidence for circulation and cognitive support. An undisclosed botanical blend makes the full formula harder to assess.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality39
Several plant sources or forms are named, but their absorption quality cannot be compared confidently. An unidentified botanical blend also prevents a complete quality judgment.
Ingredient Transparency73
Amounts are disclosed for the listed ingredients, and most forms are named. The botanical blend does not identify its individual components, leaving the full makeup unclear.
Value For Money63
The serving is reasonably priced for its declared resveratrol content. Quercetin cannot be compared reliably for value, so the price case rests mainly on resveratrol.
Customer Satisfaction88
Customers give very positive ratings across a substantial review base. The ratings do not reveal which health effects, if any, customers experienced.
Product Focus40
Resveratrol anchors a formula aimed at several aging-related and circulation goals, but the human findings are limited and mixed. Unidentified blend contents further limit a complete assessment.
- Format
Capsule - Container
- 60 Capsule(s)
- Per serving
- $0.43
- Customer rating
- 4.7 · 4,341 ratings
Goals
Impact
Moderate effect
Impact
Moderate effect
Impact
Moderate effect
Impact
High effect
Resveratrol · 250 mg
Impact
High effect
Resveratrol · 250 mg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Trans-Resveratrol (Japanese Knotweed) | 250 mg | |
Quercetin (Quercetin Dihydrate) | 150 mg | |
Grape and Wild Blueberry blend | 85 mg | |
Fisetin (Wax Tree extract) | 10 mg |
Resveratrol (Japanese Knotweed) · 250 mg OverallScore86
The serving states 250 mg trans-resveratrol. The whole-product cost relative to that amount is moderate. The concentration and source are not specified.
How this ingredient is rated
Composition and Label Disclosure77
The trans form is named. The trans-resveratrol concentration is unknown.
Explicit Label Detail
The label identifies the trans form of resveratrol.
Trans-Resveratrol Concentration Disclosure
No trans-resveratrol concentration is available.
Composition and Label Disclosure100
The serving states 250 mg trans-resveratrol.
Resveratrol Amount Disclosure
The trans-resveratrol amount is 250 mg per serving.
Commercial Price and Usability75
The whole-product cost relative to the trans-resveratrol amount is moderate.
Cost per 250 mg Declared Trans-Resveratrol
The cost for the declared trans-resveratrol amount is moderate.
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Consumption of a grape extract supplement containing resveratrol decreases oxidized LDL and ApoB in patients undergoing primary prevention of cardiovascular disease: a triple-blind, 6-month follow-up, placebo-controlled, randomized trial.
- Resveratrol improves lipid profile and recovers heart function in postoperative CABG patients.
- Resveratrol Supplementation and its Potential Benefits in Obesity-related Non-communicable Diseases.
- Chronic resveratrol consumption improves brachial flow-mediated dilatation in healthy obese adults.
- Effect of resveratrol supplementation on lipid profile in subjects with dyslipidemia: A randomized double-blind, placebo-controlled trial.
- Role of resveratrol supplementation in regulation of glucose hemostasis, inflammation and oxidative stress in patients with diabetes mellitus type 2: A randomized, placebo-controlled trial.
- Resveratrol decreases local inflammatory markers and systemic endotoxin in patients with aggressive periodontitis.
- Effects of resveratrol supplementation on inflammatory markers, fatigue scale, fasting blood sugar and lipid profile in relapsing-remitting multiple sclerosis patients: a double-blind, randomized placebo-controlled trial.
- One-year consumption of a grape nutraceutical containing resveratrol improves the inflammatory and fibrinolytic status of patients in primary prevention of cardiovascular disease.
- Effects of resveratrol supplementation on risk factors of non-communicable diseases: A meta-analysis of randomized controlled trials.
- Effects of resveratrol on memory performance, hippocampal functional connectivity, and glucose metabolism in healthy older adults.
- Effects of resveratrol on memory performance, hippocampus connectivity and microstructure in older adults - A randomized controlled trial.
- Resveratrol levels and all-cause mortality in older community-dwelling adults.
- Impact of Resveratrol Supplementation on Human Sirtuin 1: A Grading of Recommendations Assessment, Development and Evaluation-Assessed Systematic Review and Dose-Response Meta-Analysis of Randomized Controlled Trials.
- Trans-resveratrol reduces visible signs of skin ageing in healthy adult females over 40: an 8-week randomized placebo-controlled trial.
- 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.