Nutrition and Supplements Vitamins and minerals Solgar B Complex 50 Capsules Solgar Vitamin B-Complex ''50'' is a high potency vitamin B complex that provides a dose of 50 mg of the main B vitamins. Many B vitamins are interdependent and are therefore best taken in combination, for example, in a B vitamin complex or in a multivitamin product that contains a B vitamin complex. Solgar's exclusive formula provides thiamin (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5) and vitamin B6, as well as other B vitamins such as folic acid, biotin (B7) and vitamin B12. B vitamins are essential nutrients that the body needs. They help the body convert food into energy and provide vitality throughout the day, as well as promoting our intellectual performance. Although they do not depend on the fat of the food for their absorption, since one of the main properties of the B vitamins is to convert food into energy, it is recommended to take them with meals.