buildingpaul
New member
Firstly, I hope I am posting this in the correct section as this is for TRT!
Ok, so a 21g needle is easier to draw up with, but is a 21g any better than say a 25 or 27g pin for injecting? Reason I ask is 21g pins HURT
Ok, so a 21g needle is easier to draw up with, but is a 21g any better than say a 25 or 27g pin for injecting? Reason I ask is 21g pins HURT
