Ultra G.L.A. is an excellent source of the important gamma linolenic acid (GLA) providing 240 mg of GLA per softgel. Douglas Lab®s Ultra G.L.A. softgels are manufactured using only 100% vegetable oil from borage seeds (Borago officinalis), with 10 I.U.s of natural vitamin E for antioxidant protection. The oil is cold-processed and handled carefully to avoid any oxidation.