167 and looking to take hgh at 5 9, your crazy... That is honestly about one of the biggest waists of money that I have ever heard of. At your size you can probably put on 30 more lbs just from proper diet. I plan on using LOW hgh for contest prep but will not use it to bulk because I know I can still get more out of my diet and gear. Until I hit 220 lean I wont touch hgh to bulk. and I am around your same height.