muscle mass

what is the best sarm stack that I should be using if I want to lose my appetite my current stats are 5 ft 6 in in 128 lb I don't have much of an appetite and it's been like that my whole life. I'm now 26 years old and I want to put on some muscle mass. Right now I've got about $150 that I can...

my trainer has me doing daily primobolan injections at 100 mg a day he thinks that I have a lot of potential but wants me to put on some lean muscle mass. I'm on week 4 and I'm bloating up quite a bit I'm worried that the stuff I'm taking might not be primobolan after all and maybe something...