Sunshine Nutrition's B-Complex '100' Tablet provides each essential B vitamins in a high potency dose to help support metabolism and promote energy levels. It also helps in the maintenance of overall good health. B-complex vitamins are nutrients that help your body convert calories into energy. They are also important for vision, normal appetite, and healthy skin, hair, and nails. In addition, they play a role in the formation of red blood cells and the functioning of the nervous system. Each member of the B-complex has a unique structure and performs unique functions in the human body. Vitamins B1, B2, B3, and biotin participate in different aspects of energy production. Vitamin B6 is essential for amino acid metabolism while vitamin B12 and folic acid facilitate steps required for cell division. Each of these vitamins has many additional functions. , SUGGESTED USE: As a dietary supplement for adults, take two (2) tablets preferably at mealtime, or as directed by the healthcare practitioner.