Product Name:Evening Primrose Oil Latin Name:Oenothera biennis L. Part Used: Seed Production Method: Hexane-Refining Active Ingredient: GLA (Gamma Linolenic Acid) Specification: 9.0%, 10.0%, BP Test Method: GC Appearance: Yellow oily liquid Packing size: 25kg drum, 190kg drum, 950kg IBC, 20,000kg Flexi tank Other Status: Natural Ingredient, No synthetic part. Non-GMO, Non-IR, Non-ETO, BSE Free. Shelf Life: 2 years Country of Origin: China Sample Status: 100ml free sample Fatty Acids Profile: Palmitic acid C16:0 4.0 â?? 8.0 % Stearic acid C18:0 0.5 â?? 3.0 % Oleic acid C18:1 4.0 â?? 15.0 % Linoleic acid C18:2 66.0 â?? 82.0 % Gamma linolenic acid C18:3Ï?6 9.0%-10.0% Applications: Main Application for Dietary Supplementï¼? Ease pre-menopausal symptoms (PMS) Lowering blood pressure Prevent diabetes Stimulate circulation of blood Protect atherosclerosis Accelerating skin health and hormone growth Ease pain of breast Treatment for the skin problems such as eczema, itch, etc. Cosmetic: Moisturizing of Skin Anti-inflammatory Anti-oxidation