Ok this article is a review of other studies. It’s not an experiment, which is fine but without the actually studies them self to review I don’t know how, how well, or by whom they were conducted. The sources are all listed but I don’t have the time to look them all up individually. I have no reason to doubt the validity or reliability of these studies being reviewed I suppose but without seeing and reviewing each one individually I still wouldn’t be convinced that the benefits of creatine are worth incorporating them into my routine, not to mention no one we know uses creatine the way/doses these studies are recommending and we know some top level competitors, At best, creatine might be a additive to the Preworkout that people use. But taking 5-10g a day at multiple times during the day is just unrealistic. In summary I’d say that maybe for natural athletes who are looking for some small benefits this seems like a helpful tool but for those of us who are not regulated by drug testing and have to monitor our blood levels regularly creatine doesn’t make much sense as an addition to your stack.