Yamamoto Nutrition MultiPRO is a multivitamin and mineral food supplement, with high dosage vitamins, recommended for adult sportsmen who train intensely. Vitamin D contributes to the maintenance of normal muscle function, together with potassium, calcium and magnesium, while different vitamins and minerals included contribute to normal energy-yielding metabolism (pantothenic acid, biotin, calcium, phosphorus, iodine, magnesium, manganese, niacin, copper, riboflavin, thiamine, vitamins B6, B12 and C) and the reduction of tiredness and fatigue (pantothenic acid, folic acid, magnesium, niacin, riboflavin, vitamins B6, B12 and C).