Grape Seed Extract Doctor Formulated European Extract Clinical Potency NO ADDITIVES NO GLUTEN VEGAN 90 Vegetarian Capsules Dietary Supplement Grapeseed Extract is a valuable source of naturally-occurring oligomeric proanthocyanidin complexes (OPC's). Clinical research indicates OPC's may help with Heart and Cholesterol health.* Grapeseed Extract - Superior Quality Ingredient European Extract 95% OPC s