Manufacturer's Description: B-100 Caps are a blend of key B vitamins combined with other nutritional factors for enhanced synergism. This formula provides recommended potencies of the most important B vitamins and is designed to supply your body's required daily intake in one complete supplement. Supplement Facts Serving Size:1 cap Servings per Container: 250 Ingredient Amount % Daily Value** Thiamine 100mg 6670 Riboflavin 100mg 5880 Niacin 100mg 500 Vitamin B-6 100mg 5000 Folic Acid 400mcg 100 Vitamin B-12 100mcg 1670 Biotin 100mcg 30 Pantothenic Acid 100mg 1000 PABA 10mg † Choline (Bitartrate) 100mg † Inositol 100mg † ** Percent Daily Value is based on a 2000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. † Daily Value not established. Manufacturer's Directions: As a dietary supplement, take one capsule daily, preferably with meals.