when taking alot you need to do spot injections and keep rotating. not against people who up the dose but have to be smart about it. use glutes, delts, bi's, tris, lats, ive used insulin syringes in pecs .5cc in each. need to be creative. id say quads but fuck they hurt so bad.
when i was young and first staring i had no idea what i was doing. i shot axio labs test prop into my calves from the side and i couldnt walk for a week.
prop use to hurt bad. ive tried prop numerous times since then and it never burns or hurts. not sure if its prop or not anymore. but everytime i go to try prop i cringe waiting to feel it burn.