I got a 10 ml of 3 and a half year old Deca.. it was kept in a box indoors for all these years.
What do you guys think should i give it a shot? I got a bulk coming up and could acctually use some deca. Never used old gear though. What am I looking at here do you guys think? Much weaker than when new or a little?
Doing research people online say its safe to do but im not sure =/