Home/ Supplements/ Grape Seed/ OPC-3 Fruit Flavored Chews

OPC-3 Fruit Flavored Chews

product on market Other (e.g. tea bag) Market America Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 29% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This product contains grape seed extract, red wine extract, and pycnogenol, which are studied for their antioxidant properties and support of vascular health. There is moderate evidence suggesting these compounds may improve blood flow and reduce oxidative stress. The overall evidence coverage for this specific formulation is very limited.

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

Label

Product Label

Label for OPC-3 Fruit Flavored Chews
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Chew(s)
Serving Size
30
Servings
Other Combinations
Product Type
29%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
20 Calorie(s)
Total Carbohydrates
4 Gram(s) (1% DV)
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)
Red Wine Extract
25 mg
Pycnogenol
25 mg
Market median: 100.0mg (120 products)
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)

Other Ingredients

Cane Syrup, Dried Rice Syrup Natural Flavors Palm Oil Soy Lecithin Fruit Juice Vegetable Juice Citric Acid Malic Acid Glycerin Rebaudioside A Rosemary Oleoresin
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions for use: Consume 1 chew daily or as directed by your healthcare provider.

Warnings & Precautions

Contains: Soy

Resale on third-party websites is strictly prohibited unless specifically authorized by Market America or its corporate affiliates. If barcodes are altered or you purchase this product from an unauthorized third-party website, the product is not guaranteed by Market America or its corporate affiliates.

Warning: Not recommended for children under 4 years of age due to the risk of choking.

If you are taking any prescription drugs, have an ongoing medical condition, or if you are pregnant or breastfeeding, consult your healthcare provider before using this product.

Keep out of the reach of children.

Do not use if safety seal is broken or missing.

Formulation Notes

Provides strong antioxidant defense Powerful free-radical scavenger Helps maintain brain health Helps maintain healthy circulation Promotes healthy nitric oxide levels

Fruit flavored chews for adults

(Oligomeric Proanthocyanidins) 30 Adult Fruit Flavored Chews with other natural flavors

Additional Information

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU8 48570 00311 9
DSLD Entry Date2023-11-22
Product TypeOther Combinations
FormOther (e.g. tea bag)
BrandMarket America
DSLD ID298754
Data Updated2026-04-11
Research

Research Evidence

14
Research Sources
50
Avg Quality
9
Rct
2
Meta Analysis
2
Clinical Trial
1
Systematic Review
B Low Dose Monacolin K Combined with Coenzyme Q10, Grape Seed, and Olive Leaf Extracts Lowers LDL Cholesterol in Patients with Mild Dyslipidemia: A Multicenter, Randomized Controlled Trial
Rct Nutrients 2023 PubMed DOI
B Efficacy of Bilberry and Grape Seed Extract Supplement Interventions to Improve Glucose and Cholesterol Metabolism and Blood Pressure in Different Populations-A Systematic Review of the Literature
Systematic Review Nutrients 2021 PubMed DOI
B The effect of grape seed extract on cardiovascular risk markers: a meta-analysis of randomized controlled trials
Meta Analysis Journal of the American Dietetic Association 2011 PubMed DOI
B The impact of grape seed extract treatment on blood pressure changes: A meta-analysis of 16 randomized controlled trials
Meta Analysis Medicine 2016 PubMed DOI
B Grape Seed Extract Positively Modulates Blood Pressure and Perceived Stress: A Randomized, Double-Blind, Placebo-Controlled Study in Healthy Volunteers
Rct Nutrients 2021 PubMed DOI
C Effects of grape seed extract beverage on blood pressure and metabolic indices in individuals with pre-hypertension: a randomised, double-blinded, two-arm, parallel, placebo-controlled trial
Rct The British journal of nutrition 2016 PubMed DOI
C Effect of grape seed extract on blood pressure in subjects with the metabolic syndrome
Rct Metabolism: clinical and experimental 2009 PubMed DOI
C Grape seed extract supplementation along with a restricted-calorie diet improves cardiovascular risk factors in obese or overweight adult individuals: A randomized, placebo-controlled trial
Rct Phytotherapy research : PTR 2021 PubMed DOI
C The effect of polyphenol-rich chardonnay seed supplements on peripheral endothelial function.
Rct European journal of nutrition PubMed DOI
C The effects of grape seed extract supplementation on cardiovascular risk factors, liver enzymes and hepatic steatosis in patients with non-alcoholic fatty liver disease: a randomised, double-blind, placebo-controlled study.
Rct BMC complementary medicine and therapies PubMed DOI
View all evidence for Grape Seed →
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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.