shit, seems like you both need to read more.
You can find vials or amps in UGL. I can't say for sure but I've never purchased any pharm grade AS that has been more than a single dose. Unless you choose to make them more than a single dose. EX: organon deca. 2ml @100mg/ml. = 1 vial.
Brother, the best thing you can do is look into everything yourself. read other people's experience and go from there. 99% of the people that offer advice are not doctors and anyone that tries to justify the use of steroids are only fooling themselves. It's a drug and very addictive one at that with some serious side effects. I believe a lot of people assume that since they didn't get acne, hair loss, or a bad temper that everything is under control. The damage is internal. Bad cholesterol, high BP, hardening of the arteries and several other lurking conditions that slowly strip away your longevity.

that's the end of my rant.
If you're gonna use sust. make sure you take advantage of the short esters, which means at least EOD injections for the Prop. ED IMO. Look up half-lifes.I'm amazed at the people that don't even know what that is
Read, learn and use the least amount you're comfortable with.