Fatty acid
Gamma-Linolenic Acid
Gamma-linolenic acid (GLA) is an omega-6 fatty acid found in evening primrose, borage and blackcurrant seed oils.
Which oils contain it?
Evening primrose, borage and blackcurrant seed oils supply GLA. The arthritis studies used different oils and amounts, so the name of the source oil alone does not identify the tested GLA dose. 1