$22.89 $0.38 per serving
Product analysis
Pure Heart combines grape-seed extract and resveratrol for limited support around blood-vessel function. The human findings vary, so the combination does not give a reliable expectation of broad heart-health benefits.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality34
The policosanol and resveratrol source descriptions identify their origins. The grape preparation is less fully resolved, and source names alone do not establish equivalence to specific active preparations.
Ingredient Transparency88
All listed amounts help compare the serving. Policosanol and resveratrol have source descriptions, while grape preparation details are less clear.
Value For Money63
The policosanol and resveratrol comparisons suggest reasonable value. The grape ingredient remains too uncertain for a separate value judgment.
Customer Satisfaction72
Ratings suggest positive satisfaction, though the number of responses is modest. They give a limited picture of satisfaction without establishing cardiovascular effects.
Product Focus60
The clearest purpose is limited support around blood-vessel function. The wider skin, metabolism and longevity uses remain uncertain and do not establish a larger benefit from combining the ingredients.
- Format
Capsule - Container
- 60 Veggie Cap(s)
- Per serving
- $0.38
- Customer rating
- 4.7 · 181 ratings
Goals
Impact
Moderate effect
Impact
Moderate effect
Impact
Moderate effect
Impact
High effect
Resveratrol · 150 mg
Impact
High effect
Resveratrol · 150 mg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
MegaNatural-BP Grape seed extract | 300 mg | |
Policosanol (Saccharum officinarum) | 20 mg | |
Trans-Resveratrol (Polygonum cuspidatum root extract) | 150 mg |
Policosanol (Saccharum officinarum) · 20 mg OverallScore78
Resveratrol (Polygonum cuspidatum root extract) · 150 mg OverallScore86
A serving provides 150 mg of trans-resveratrol. The estimated cost per 250 mg of trans-resveratrol is relatively low. The estimate assigns the full serving price to this ingredient. The extract purity is not available.
How this ingredient is rated
Composition and Label Disclosure77
The trans form is named. The extract purity is not available.
Explicit Label Detail
The trans form of resveratrol is named.
Trans-Resveratrol Concentration Disclosure
The extract purity is not available.
Composition and Label Disclosure100
The stated serving contains 150 mg of trans-resveratrol.
Resveratrol Amount Disclosure
The trans-resveratrol amount is stated as 150 mg per serving.
Commercial Price and Usability75
The estimated cost per 250 mg of trans-resveratrol is relatively low. The estimate assigns the full serving price to this ingredient.
Cost per 250 mg Declared Trans-Resveratrol
The estimated cost per 250 mg of trans-resveratrol is relatively low. The estimate assigns the full serving price to this ingredient.
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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.