Usually when people say a product is awsome, it doesn't even work as well as creatine in terms of increasng strength. So I gues a good question would be to ask if Sustain Alpha even has creatine like results. Cause I wouldn't even spend 40 dollars on something that did work as good as creatine, and lasted only 25 days. But I'm also poor......I hear it's awsome for sex though, so I may still try it some time in a relationship.