Biotin & Zinc - contribute to the normal maintenance of normal hair, skin and nails. Vitamin B12 - contributes to a reduction in tiredness and fatigue. Vitamin D - contributes to the normal maintenance of the immune system.
Vitamin B6 - contributes to the normal cognitive function. Vitamin B12 - contributes to the normal energy-yielding metabolism. Thiamine - contributes to the normal function of the heart.
Zinc - contributes to the maintenance of normal bones. Vitamin D - contributes to the maintenance of normal muscle function.