Support a well-balanced diet and your active lifestyle with Evening Primrose Oil Extra Strong from Now Foods. Packed with naturally occurring gamma-linolenic acid (GLA), an omega-6 fatty acid, each softgel has 1300mg of evening primrose oil, equivalent to 120mg of GLA. Support a well-balanced diet and your active lifestyle with Evening Primrose Oil Extra Strong from Now Foods. Packed with naturally occurring gamma-linolenic acid (GLA), an omega-6 fatty acid, each softgel has 1300mg of evening primrose oil, equivalent to 120mg of GLA. 1300mg of evening primrose oil per softgel. Equivalent to 120mg of GLA. Consume as part of an active lifestyle. 60 softgels per pack Evening Primrose Oil, from Now Foods, provides 1300mg per softgel in addition to 120 mg of Gamma Linolenic acid.