Ok, just to let you guys know Sterox deca is indeed legit, 300mg per ml seems very right, no doubt. I got a vial with a self printed labels (they look cheap compared to pics on official web) cause the guy I get my gear from got like 1000 amps of this deca along with other stuff from Sterox before all the labels were printed - if that makes sense to you and you dig what's going on. Anyway Sterox 100% legit, very good no doubt. I guess you might run into fakes but if you get a legit one you're good to go