how do you get the last bit.........

just wondering how you guys get that last bit of test injected out of the needle? i've heard you can leave a little air in the syringe. well if so about how much? any other suggestions?

Just leave a few large bubbles, that should be enough to clear the neck of the syringe. I dont even bother anymore, just pull in a little extra, unless your on a tight budget dont worry about it, that little bit is not going to give you an extra 10lbs of muscle.

One way is to draw up 1/2cc B12 first, then your test. That way the .1cc left in the syringe should be mainly B12.

Don't bother stressing about it. When you take into account that 250mgs of test or whatever is disolved into that ml, you aren't talking about much. I wouldn't bother with the air in the syringe as if you inject that it can cause post injection pain in those im injections.