Ultra Pure® Cod Liver Oil 1025 contains Omega 3 essential fatty acids, which promote healthy brain development and function and may help improve learning and achievement in adults and children.* The typical Western diet is known to be widely deficient in omega-3 fatty acids. Fish oils such as cod liver oil are widely recommended to help maintain and support cardiovascular health, joint mobility, memory, cognitive function and neurological health.* Vital Nutrients 100% pure Norwegian cod liver oil also contains naturally occurring Vitamins A and D, fat soluble essential nutrients which help support positive mood, immune function and healthy skin*.