Grapefruit Seed Extract in VegiCaps provides 125 mg of grapefruit seed extract, which may be helpful in relieving skin problems, and stomach and intestinal disorders. 100% Vegetarian. The grapefruit seed extract used in this product is the highest concentration available. Each capsule is equal to approximately 12-15 drops of ProSeed Liquid concentrate. Vegicaps are derived solely from vegetarian sources. Contains the purest and highest quality ingredients obtainable.