Marnys® Evening Primrose Oil is the vegetable oil with the highest Omega-6 content, of European Pharmacopoeia (Ph Eur) quality, 100% natural, and obtained by cold-pressing the seeds of Oenothera biennis. Oenothera biennis, known as Evening Primrose, is a plant native to America. This oil is mainly used for its content of essential fatty acids belonging to the omega-6 family: linoleic acid and gamma linolenic acid or GLA. Marnys® Evening Primrose Edible Oil contains 68% minimum linoleic acid and 10% GLA. It also contains natural vitamin E, which contributes to cell protection from oxidative damage (EFSA). Instructions for use: -Ideal as a dietary supplement and for adding to salads, soups, dressings, etc. It is also recommended for external use.