It is high in protein, high in calcium, low in fat, and contains a day's worth of iron. It will help you build your body every day. Product contents: Dairy products (domestically produced), milk calcium, indigestible dextrin, starch syrup, milk oligosaccharides (lactulose), sterilized lactic acid bacteria powder, vitamin C, iron pyrophosphate, potassium carbonate, (contains milk ingredients). Instructions: Store away from direct sunlight and in a cool, dry place.