E.P.A. (eicosapentaenoic acid) is obtained from cold water fish, and is a polyunsaturated fatty acid from the Omega 3 series. It helps relieve certain discomforts such as hypertension, migraines. It protects against age-related macular degeneration. Usage: It is recommended to take in two doses. Warnings: May increase the risk of bleeding in patients taking anticoagulant medications. Ingredients: Per 1 tablet: Fish Oil (500 mg), Vitamin E / Tocopherol (3 mg), Gelatin, Vitamin E, Glycerin.