The articles on this website relate to and apply equally to HGH supplements for bodybuilding or anti aging.
However, for bodybuilders, they might need something extra in their hGH supplement.
So, apart from the 7 MUST have ingredients, their supplement might also include DHEA, tribulus terrestris etc. which are complementary hormone secretagogues and have other benefits to bodybuilding like increasing testosterone as well.
I recommend HyperGH 14X as HGH bodybuilding supplement. Here is a review in which I compare HGH Factor with HyperGH 14X.