Put how much HGH.
If it's 15iu for 3 years then I would ask "how da fuck could you afford that?" lol
The problem is how much.
When it comes to heart health I would tip the worry scale toward AAS rather than GH or GH related products.
A lot of models and other people use high dosages of HGH and they are "healthy" but bodybuilders, not so much. The difference is the BB use a lot of AAs.