23 or 25 gauge?

[Ds1]

I have been injecting in my ass with 25g 1.5"
my buddy uses a 23g in his shoulder

I see no scars with my 25g but he is reluctant to try in his shoulder because he thinks itll scar up

is this even a issue and is 23 n 25 really that much diff...? which do you prefer?

[operationgetbig]

youre actually more likely to develop scar tissues with a 23g and not a 25g. IMO either is fine though...i use 22 or 23g 1.5" for glutes and 23g or 25g 1" for everywhere else

[Ds1]

ahh good information i love it thanks operation