Thiamine (vitamin B1) contributes to normal energy-yielding metabolism.
Riboflavin (Vitamin B2) contributes to the reduction of fatigue and fatigue.
Niacin contributes to the maintenance of normal skin. Vitamin B6 contributes to normal protein and glycogen metabolism.
- Thiamine (vitamin B1) contributes to normal energy-yielding metabolism. Riboflavin (Vitamin B2) contributes to the reduction of fatigue and fatigue.
- Niacin contributes to the maintenance of normal skin.
- Vitamin B6 contributes to normal protein and glycogen metabolism.