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Circulatory Health

product on market Capsule GNC Mega Men Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Trans-resveratrol and lycopene are studied for their roles in supporting cardiovascular function and antioxidant defense. Research provides moderate evidence that these compounds may help maintain healthy blood flow and protect cells from oxidative stress. Overall, the evidence coverage for this specific combination is limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Circulatory Health
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Dark Green Capsule(s)
Serving Size
30
Servings
Non-Nutrient/Non-Botanical
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 167.0mg (311 products) 183 studies (A:0, B:65)
1 mg
Market median: 10.0mg (35 products) 6 studies (A:0, B:2)

Other Ingredients

Microcrystalline Cellulose Gelatin Titanium Dioxide FD&C Blue #1 FD&C Yellow #5 Stearic Acid Hydroxypropyl Cellulose Food Starch, Modified Silicon Dioxide Corn Starch Glucose Syrup Sodium Ascorbate DL-Alpha Tocopherol
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: as a dietary supplement, take the contents of one pack daily with food.

Warnings & Precautions

Warning: Cancer and reproductive harm - www.P65Warnings.ca.gov. Discontinue two weeks prior to surgery.

Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.

Keep out of reach of children.

Formulation Notes

Achieve your daily nutritional goals with customized ingredients plus a multivitamin with more than 30 clinically studied ingredients.

VITAPAK Program with clinically studied multivitamin blend In a randomized, double-blind, placebo-controlled study of 112 healthy volunteers, subjects taking the GNC vitamin and mineral blends for six weeks experienced significant improvements in serum levels of certain key nutrients compared to a placebo and a leading multivitamin formula based upon multivariate statistical analyses of a group of B vitamins (thiamin, niacin, riboflavin, pantothenic acid, biotin, folic acid and vitamins B-6 and B-12) and key antioxidants and carotenoids (a group of beta-carotene, alpha-tocopherol, selenium, lutein and lycopene). Statistical improvements in SF-36 vitality and mental health scores were also observed compared to placebo.

Supports healthy prostate & urinary function plus enhanced circulatory support Clinically studied

No artificial flavors.

Circulatory support Features resVida, which is clinically shown to significantly enhance blood vessel dilation. In a randomized, double-blind, placebo-controlled crossover study, 19 volunteers consumed 3 doses of resVida (30mg, 90mg, 270mg) and a placebo at weekly intervals. Flow-mediated dilation (FMD) of the brachial artery was measured one hour after ingestion of each treatment and was significantly increased at all 3 doses relative to placebo. 30mg Of resVida demonstrated 2.5% greater increase in FMD relative to placebo.

Additional Information

30-Day Supply

Store in a cool, dry place.

For more information: 1-888-462-2548 GNC.com

Our quality commitment to you Since 1935, our mission as the industry leader has been to provide you with the highest-quality nutritional supplements. We continue to stand behind this mission. If you're not 100% satisfied with your purchase, return the unused portion of the product with your receipt within 30 days and we'll either refund your money or find a replacement product that is right for you.

Metadata

Product Details

DSLD Entry Date2024-04-23
Product TypeNon-Nutrient/Non-Botanical
FormCapsule
DSLD ID304640
Data Updated2026-04-11
Research

Research Evidence

193
Research Sources
55
Avg Quality
92
Systematic Review
83
Meta Analysis
9
Rct
7
Clinical Trial
1
Openfda Safety
B Effects of resveratrol supplementation on risk factors of non-communicable diseases: A meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2018 PubMed DOI
B Resveratrol for adults with type 2 diabetes mellitus
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
B Resveratrol for the Management of Human Health: How Far Have We Come? A Systematic Review of Resveratrol Clinical Trials to Highlight Gaps and Opportunities
Systematic Review International journal of molecular sciences 2024 PubMed DOI
B Endocrine disrupting chemicals and breast cancer: a systematic review of epidemiological studies
Systematic Review Critical reviews in food science and nutrition 2022 PubMed DOI
B Can resveratrol supplement change inflammatory mediators? A systematic review and meta-analysis on randomized clinical trials
Meta Analysis European journal of clinical nutrition 2019 PubMed DOI
B Effects of resveratrol supplementation on bone biomarkers: a systematic review and meta-analysis
Meta Analysis Annals of the New York Academy of Sciences 2019 PubMed DOI
B The effects of resveratrol intake on weight loss: a systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2020 PubMed DOI
B Resveratrol supplementation and type 2 diabetes: a systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2022 PubMed DOI
B Effect of resveratrol on blood pressure: a meta-analysis of randomized controlled trials
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2015 PubMed DOI
B Effects of Resveratrol Supplementation in Patients with Non-Alcoholic Fatty Liver Disease-A Meta-Analysis
Meta Analysis Nutrients 2020 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.