25g should be fine for injection. You will might want a larger pin to draw as a 25g pin will take an awful long time depending on how thick the test is.
any one ever used 25guage needle to inject test e ? pharmasave was all out of 23 and 24 gauge just wondering if its going to work or will i have to use the 22'S
25's suck too thin..I go 23..
I use 23's also, but a 25 is sufficient, and forces somebody new to injecting, to inject nice and slow. Drawing with a 25 forget about it.
they worked perfectly this morning , went in like a breeze , heated oil up under tap no problem pushing down the plunger , also zero leakage compared to 22's
I used to use 23g for large muscles and 25g for small... bought so many pins I just started doing 25g for everything.I don't use shitty gear so it goes through just fine. Still pull with a larger gauge but don't have to heat my oil, do 10 hail Marys and sacrifice a goat and two chickens just to draw my gear.