B-complex vitamins act as cofactors in critical metabolic processes in poultry, including energy production and the digestion of carbohydrates, fats, and proteins. The need for these vitamins increases during periods of rapid growth, molting, or intensive reproductive activity. The B vitamins in Dr. Bcomp help poultry utilize dietary energy more efficiently, supporting growth rate, improving feed conversion, and enhancing meat and egg production. Additionally, they contribute to nervous system health, helping reduce the effects of stress and promoting overall vitality.