OPC-3 (Oligomeric Proanthocyanidins)
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 25% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · methodologyGrape seed and red wine extracts provide oligomeric proanthocyanidins, which have moderate evidence for supporting antioxidant activity and cardiovascular health. These ingredients may help neutralize free radicals and support blood vessel function. Evidence coverage for this specific formulation is limited.
AI-generated summary based on research evidence. Not medical advice.
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
Label Claims — Verification
Product Information
Directions for Use
Directions for use: Pour 1 level, white bottle capful of powder into the overcap. Add water to the line on the overcap (2 fl oz/60 ml) and stir. As a dietary supplement, take once daily or as directed by your healthcare provider. Take 2 servings per 150 pounds of body weight daily for the first 7-10 days, and take 1 servings thereafter as a maintenance program. Maximum absorption occurs when taken on an empty stomach. This product is isotonic only if the specified amounts of powder and water are used.
Warnings & Precautions
Warning: If you are currently using 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. 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.
Formulation Notes
Powerful antioxidant Promotes cardiovascular and joint health Helps maintain normal cholesterol and blood glucose levels Supports normal blood vessel function
Pycnogenol Nature's super antioxidants
This vegan product contains no added wheat, soy, yeast, gluten, artificial flavor, salt, preservatives or milk.
Gluten free
Vegan
Additional Information
Store in a cool, dry place.
Product Details
Research Evidence
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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.