scar

I recently switched providers to Defy - love them so far - and they changed my protocol to daily injections. That's fine with me but raises a question: I've seen lots of comments about developing scar tissue at injection sites. I already change my sites up regularly between quads, glutes...

Building up scar tissue doing: 25 gauge x 1" needle glutes, alternating 2x per week So I switched to: 27 gauge 1/2" needle delts, thighs, alternating 2x per week Do you think TRT efficacy will increase by not injecting into the same spot all of the time (scar tissue)? Please don't respond...