Each Tablet Contains A Blend Of Essential B Vitamins And Additional Nutrients, Including: Vitamin B1 (Thiamine) Vitamin B2 (Riboflavin) Vitamin B3 (Niacin) Vitamin B5 (Pantothenic Acid) Vitamin B6 (Pyridoxine) Vitamin B7 (Biotin) Vitamin B9 (Folic Acid) Vitamin B12 (Cobalamin)