purest evening primrose oil with guaranteed 10% gla ,with vitamin e at 83% the nrv for freshness ,easy to swallow, vegan-friendly capsules rich in the omega-6 fatty acid, gamma-linolenic acid (gla), evening primrose oil is a popular choice for women looking to help maintain hormonal balance. it’s also often recommended for skin health. our pure-grade evening primrose oil 500mg guarantees a consistent gamma-linolenic acid (gla) level, with each capsule supplying at least 10% gla. since gla is such an unstable compound and prone to oxidation, we’ve gone to considerable lengths to protect the oil’s natural properties. our evening primrose oil 500mg provides 83% nutrient reference value (nrv) of vitamin e, which helps to stabilise the oil and keep it fresh. we also insist on extracting our raw materials in the most effective and sustainable way. we gently crush the evening primrose seeds to remove their coat, washing them with highly purified water and food-grade citric acid, and using a low temperature to remove any remaining sediment. this careful process means we can eliminate any components that may affect the stability of the oil, leaving behind a premium-grade product. we’ve chosen to formulate our evening primrose oil 500mg in capsules, not tablets because a soft-gel casing is better suited to oil-based materials. these are our smallest gla capsules, which are an excellent choice for those who find it difficult to swallow larger tablets and capsules. we manufacture and package our formula in uk factories working to strict good manufacturing practice (gmp) to meet our strict quality standards. need more help? reach out to |our expert nutrition advisors//aadvice//class=f-brand !important|, who can help you pick from our extensive omega-6 offerings. read our guide to powerful plants |here//b724//class=f-brand !important|.