Question by Lily Anna: How does Human Growth Hormone (HGH) work in you?
Not the drugs or anything, but the natural hormones found in your body. How does it work?
Even a educational link would help a lot 
Best answer:
Answer by Dominicana Princesa
i think it makes u taller
Know better? Leave your own answer in the comments!
{ 1 comment… read it below or add one }
Hi,
there is much more information at the site below