Quote Originally Posted by patrick4588 View Post
Experience I guess. I just tried it. I use slin pins in my triceps and biceps. 25g 1" in lats
seriously? you use an insulin pin in your tricep to shoot upwards of 2 ml of oil in? how long does it take to unload 2 ml at 30 guage? and that is really long enuf to break into muscle from tricep and bicep eh crazy..
do you heat the barrel with warm water before injecting?