I have now tested the product three weeks, and am pleasantly surprised by how quickly I felt better. Although I noticed an increased feeling of hunger, but it was by no means bad because I still ENGAGED my sport and that therefore compensates again. In any case, the creatine is very good for the body and the bone structure. And the good thing is that you have to take only a spoonful of it every day. And because the creatine is absolutely tasteless, it is taking very good for everyone. I'll take it even further, to strengthen my muscles and my bones even further.