Grape Pips (Seeds) and Proanthocyanidins
- Grape pips (seeds) are a superior source of unique flavonoids known as proanthocyanidins or oligomeric procyanidin complexes (OPC).
- These compounds are among the most powerful antioxidants known in nature, as laboratory studies have shown these compounds to be 20 times more powerful than vitamin C and 50 times more powerful than vitamin E in antioxidant capability.
- Proanthocyanidins quench several types of reactive oxygen species, chelate divalent metals involved in catalyzing oxidative cascades, and moderate enzymes that generate reactive oxygen. This multidimensional effect enables excellent antioxidant protection.
- Oligomeric proanthocyanidins have also been shown to maintain healthy collagenase, elastase and hyaluronidase enzyme activity, supporting endothelial integrity. These actions have been shown to support vascular health.
- As these compounds are relatives of the anthocyanins in bilberry, they also support visual adaptation and performance. This extract contains 92-95% oligomeric proanthocyanidins by weight.
- Grape Pips provides unique antioxidant protection and supports vascular health.
Supplement Facts
- Amount Per Serving
- each vegetarian capsule contains:
- grape (Vitis vinifera) extract (seed) 500 mg.
- (standardized to contain 92% polyphenols)
- other ingredients: ascorbyl palmitate, vegetarian capsule (cellulose, water)
- 1 capsule daily, between meals.
