The omega-3 acids DHA and EPA contribute to the normal functioning of the heart. In addition, DHA acid contributes to the maintenance of normal brain function and to the maintenance of normal vision. Vitamin D, although primarily associated with immunity, plays a number of other important roles in the body. Among others: it helps in the proper absorption/utilisation of calcium and phosphorus, assists in the proper functioning of muscles, and is involved in the process of cell division.

Sources of omega-3 fatty acids and vitamin D in the diet

Both omega-3 fatty acids and vitamin D need to be supplied to the body from outside. Valuable sources of omega-3 fatty acids are marine fish, for example salmon and cod. A natural source of vitamin D3, on the other hand, is the sun. If your daily diet is not rich in fish and you stay indoors during periods that favour the natural synthesis of vitamin D3, it is worth considering supplementation. NOW Foods Ultra Omega 3D, Vitamin D3 capsules are the most potent formula of omega-3 fatty acids and also contain 1000 IU of vitamin D3 in the form of cholecalciferol per capsule.