Grape Seed Powder Extract Proanthocyanidins 95% Polyphenol 75%, 80%, 90% Specifications1Spec.: ... heart disease, cancer, premature senility, arthritis, hypertension, diabetes.Product name: Grape seedLatin name : Vitis vinifera L. Active Ingredient: AnthocyaninSpecification: 95%Test ... with us!Thank you for your attention! 75%, 80%, 90% Grape seed Polyphenols