Product Name:Grape Seed Extract Botanical Source: Seed of Vitis vinifera L. Specification: 95% Proanthocyanidin (OPC) Appearance: Reddish-Brown Powder Part of the Plant Used: seed Test Method: UV CAS#: 84929-27-1 Sources: Grape seeds(Vinis vinifera) are an excellent source of oligomeric proanthocyanidins (OPCs) and have been the subject of clinical research in France for their antioxidant activity. Antioxidants play an important role in the development of collagen including skin, connective tissue and vascular walls.* Nature's Way Standardized Grape Seed Extract is a high potency (955) polyphenol extract.
