Quote Originally Posted by Warrior
Thats a good size. You might want a seperate drawing pin... but don't go too large (like an 18g) because it can chew up the stopper on the vial. Like... 25g, 5/8 to shoot, 21g to draw. Bicep injects are pretty flippin' easy to do... really the only con is you obviously have to do them one handed.

Don't put all your money in to thinking site injections will improve the muscle group that you are administering into. The gear is metabolized through out the body and there is little evidence of any localized growth. Rotateing sites is good to keep down scar tissue - not necessarily to bring up a lagging muscle group... other than swelling cause by the oil volume and scarring.

There is some credible research on how AAS effects different muscles in the body - for example...

"Kochakian discovered early in his experiments that not all skeletal muscle responds to anabolic steroids equally. When he administered anabolic steroids to androgen deffecient guinea pigs, he found the predominant effect to be on upper-body muscles in the region of the shoulder girdle. There are important species differences, as well. For example, the guinea pig temporal muscles are especially responsive to testosterone treatmentm as are frog forearm muscles. Nevertheless, what Kochakian observed is consistent with the stereotypical body shape of normally virilized men, with wider shoulders and larger necks than their female counterparts. In a study with a small number of men receiving testosterone or nandrolone injections for six weeks, we also found the main increases in body circumferences in the shoulders and chest." (Friedl, Anabolic Steroids in Sport and Exercise)
Man, he's good..isn't he!