injections site results are the same. From what I hear as long as it goes into a large muscle, your body will absorb, etc. The only reason I switched up with arm, was becaseu my fucking glutes were killing me and I though I had an infection and did not want to risk anyhting. But I later realized that it was just the Karachi that caused that lump. Funny thing, my Organon Sus from mex does not burn as hurt as much as the Pakistan Karachi (yellow label) I'm doing 1.5 amps Monday and Thursdays.
My friend washes her hands real good, find a good spot to inject in my arm, and then slaps the FUCK outta my arm and then here comes Mr. Needle.