Evening Primrose Oil 500mg 250ct by Vital NutrientsEVENING PRIMROSE OIL contains high amounts of the essential fat Gamma Linolenic Acid (GLA), an Omega 6 fatty acid that is essential for metabolism, but cannot be produced in the body. GLA helps support cartilage and joint function, dilates smooth muscle, and helps maintain nerve function and a cholesterol level that is already within the normal range. It also alleviates common mild symptoms associated with PMS. Europeans and Native Americans have used