2DHA supports the maintenance of normal brain function. The beneficial effects are obtained with a daily intake of 250 mg DHA. +EPA & DHA support normal heart function. Beneficial effect obtained with a daily intake of 250 mg EPA & DHA. DHA supports normal brain function and normal vision. Beneficial effect obtained with daily intake of 250 mg DHA. Vitamin D contributes to the maintenance of normal bones, supports normal muscle function, and plays a role in the process of cell division and the normal function of the immune system.