Fatty acid
Gamma-Linolenic Acid
Gamma-linolenic acid (GLA) is an omega-6 fatty acid found in evening primrose, borage and blackcurrant seed oils.
Oil weight is not GLA weight
The rosacea trial used 320 mg of GLA daily, while arthritis research included substantially higher GLA doses. These are study regimens for different conditions, not a general daily requirement. A capsule’s total oil weight should not be mistaken for its GLA content. 1 2