Is it safe for teens to supplement with creatine?
The biggest concerns about teens supplementing with anything is that supplement’s potential to interfere with the growth process. There is no evidence that creatine will do this and no reason to think that it would. But, little if any research has been conducted regarding the safety of creatine use for teens and, again, no long-term studies on anyone have yet been completed. To be safe rather than sorry, teens would be well advised to stay clear of creatine and other muscle building supplements until their natural growth process has completed.
