Evening Primrose Oil 500mg 250 Softgels, NOW FoodsEvening Primrose Oil contains naturally occuring Gamma Linoleic Acid (GLA). GLA is an Omega 6 fatty acid found in Evening Primrose, Borage, and Black Currant seed oils. Although the body can manufacture GLA from dietary linoleic acid, it can be more effeciently utilized for body functions when supplied directly by these dietary sources. Supplement Facts Serving Size: 3 Softgels Amount Per Serving % Daily Value Calories 15 Calories from Fat 15 Total