Jarrow Formulas B-Right^® is an optimized B-Complex featuring the forms of vitamins B1 (thiamin), B2 (riboflavin), B5 (pantethine), B6 (P-5-P), B12 (methylcobalamin), and B9 (methyl folate) that are efficiently utilized by the body.* B vitamins play an important role in the body, including cellular energy production, immune health, and stress management.*