- Joined
- Jul 31, 2013
- Messages
- 382
So my son is 12 and is very short and thin for his age. I recently got him into weightlifting. My question is besides lifting, eating a lot of calories/ weight gainer shakes what other supplements are available that are safe for a kid this age and would be effective at helping him add some size without screwing (up) his endocrinal system.
Thanks in advance.
Thanks in advance.
Last edited: