Nano Grape Seed Extract Capsules - 500 mg (120 Count) delivers 500 mg of highly absorbable extract per capsule, derived from the seeds of Vitis vinifera. Rich in oligomeric proanthocyanidins (OPCs), Grape Seed Extract is well-documented for its powerful antioxidant activity and its ability to support cardiovascular health, collagen production, circulation, and cellular defense. By using advanced nano-particle sizing, this formula is designed for enhanced absorption and optimal results with every serving.