Pure Nutrition B-Complex is a daily dietary supplement formulated with essential B vitamins including B1, B2, B3, B5, B6, B9, B12 and Biotin. These nutrients help support normal energy metabolism, red blood cell formation, and overall wellness. Each tablet provides 100% RDA of key B vitamins as per ICMR guidelines (Adults – Sedentary Work). B-vitamins play an important role in helping the body convert food into usable energy and may assist in maintaining nutritional balance.