Same proven formula, now twice as strong Brain Nutrients Efalex Brain Formula is a scientifically researched, unique blend of Fish Oil and Evening Primrose Oil including DHA and EPA (Omega 3 fatty acids) and GLA (Omega 6 fatty acids). Over 30 years' market-leading research in the development of fatty acid supplements have gone into the formulation of Efalex. The Omega 3 fatty acid DHA is the most abundant Omega 3 fat in your brain and eyes. DHA is the Omega 3 fat needed to help keep brains functioning optimally. GLA is used in the body to make AA, the second most abundant fatty acid in the brain. What can Efalex do for you? - DHA helps support normal brain function and normal vision. A healthy functioning brain is needed to maintain concentration, a definition of brain performance. - DHA & EPA contribute to the normal function of the heart. - Vitamin E contributes to the protection of cells from oxidative stress. The beneficial effect is obtained with a daily intake of 250mg of DHA. The beneficial effect is obtained with a daily intake of 250mg of EPA and DHA.