I was wondering if there was a way people get gear tested before using it. I can tell just by looking at it that it doesn’t measure out to a full ml. And it matches the discretion on the general European pharmaceutical website of a counterfeit ampul but at the same time I got it from someone I trust and he swears it’s legit.
You are right about underdosing, but for 20y (here in serbia) i ve never found amp. Or vial of test with other compaund. There were situations where primo, tren, winny and even deca were counterfited and it was test e in there. Here, the amp of test e (galenika - the biggest pharma company in serbia) cost around 2 $ per amp (250mg/ml) and you can by it in every drog store. Maybe in states situation is different.
If you have that much doubt about the stuff you have don't use it and toss it. Probably cost you more to have it tested than the price of it. Consider it a lesson learned to not fuck with sources that you aren't confident with gear quality from their reputation