Main Reason for Use Supplemental B vitamins to support metabolism with the herbal support of Rhodiola to support the body in times of stress. Each vegetarian capsule contains: Vitamin B1 (Thiamine)...25 mg (Thiamine hydrochloride) Vitamin B2 (Riboflavin)...25 mg (Riboflavin and riboflavin-5-phosphate) Vitamin B6...50 mg (Pyridoxine hydrochloride and pyridoxal-5-phosphate) Vitamin B3 (Niacinamide)...20 mg Vitamin B5 (Pantothenic acid)...100 mg (Calcium pantothenate) Vitamin B9 (Folate)...0.2 mg (Folic acid) Vitamin H (Biotin)...75 mcg Vitamin B12 (Cyanocobalamin)...100 mcg Roseroot (Rhodiola rosea) root extract...250 mg standardized to contain 3% rosavin Adult Dosage Take 1 capsule daily or as directed by a health care practitioner.