New Nordic Equazen Chews - A natural supplement providing EPA, DHA and GLA (sourced from fish and primrose oil) in the unique 9:3:1 ratio. It is the only natural health product that has been tested in numerous published clinical trials with demonstrated results in reducing ADHD symptoms. Equazen supplies the body with a balanced ratio of polyunsaturated fatty acids: omega 3 and omega 6. Both are very important for healthy brain development by providing functional and structural support for the cells of the nervous system. Since these nutrients break down quickly and cannot be stored in the body for long periods of time they have to be constantly replenished.