This product is a health food based on raw materials including calcium carbonate, ferrous lactate, lactic acid zinc, selenium yeast, ascorbic acid (vitamin C), thiamine hydrochloride (vitamin B1), glucose, D-mannitol, citric acid, lemon flavor (dextrose, lemon oil, terpineol, citral), lemon yellow and magnesium stearate, supplementing nutrients such as calcium, iron, zinc, selenium, vitamin C and vitamin B1.