How to get more bonemass

[Itsnotover77]

I wanted to ask, if there is a chance to get more bonemass, with the age of 17.

I would want to improve my ramus.

I am thunking about fasting, but I did read, that HGH ist just working in combination with IGF-1 and while you fast, you don’t have loads of IGF-1.
But I don’t know if thats true!!!
Its just a question

 

[Looker14y]

at 17 roids or surgery is the only way only if your bone age is way lower or if you havnt completed puberty for some reason

 

[iblamemandible7]

High inhib: HGH
Medium inhib: Roid
Low inhib: Hardmaxx