Health Aid Evening Primrose Oil 500mg is a dietary supplement containing cold-pressed EPO oil enriched with Vitamin E. Each capsule provides 500mg of evening primrose oil with 10% GLA (Gamma Linolenic Acid) in a hexane-free formulation. The product comes in a bottle containing 60 capsules. The evening primrose oil is cold-pressed to preserve its natural properties and is hexane-free. The formula includes Vitamin E and contains 10% GLA (Gamma Linolenic Acid). As this is a dietary supplement, please consult with a healthcare professional before use.