SEVEN/SEAS CLO + ORANGE 150ML is one of the best sources of DHA. DHA is the most important of the Omega 3 fatty acids associated with brain function and development. It constitutes 97% of all omega 3 fatty acids found in the brain and builds up in areas linked to memory and learning. DHA is essential for supporting your child’s learning ability, concentration and memory. Seven seas is rich in vitamin A and D