Ok, so I have been debating about what type of needle to get for the injection. I heard 25g was good, 23g, and 22g. So I decided to order some 25g. But when I tried to draw out the roids yesterday, I couldn't even get out half a ml, and most of what was drawn into the syringe was air. So, in order to avoid another mistake I must ask, what type of needle would be good for both drawing and injecting? I only want to use one type. Don't see the point of using two different needles for one injection.