Each capsule contains: Vitamin B1 (thiamine hydrochloride) – 50 mg; Vitamin B2 (riboflavin) – 50 mg; Vitamin B3 (niacinamide) – 50 mg; Vitamin B5 (calcium d-pantothenate) – 50 mg; Vitamin B6 (pyridoxal-5-phosphate) – 50 mg; Vitamin B12 (methylcobalamin) – 500 mcg; Folic acid (L-5-MTHF) – 400 mcg; Biotin – 300 mcg; L-Theanine – 100 mg; Spirulina – 100 mg.