Ofcourse pharm grade!! If and only if it's pharm grade and not faked as others have said. My biggest reason why is that at least if it's pharm grade, say test, you know it's clean. If I pick up a vile of Watson test at Walgreens I can pretty much bet my ass it's clean. I can get twice as much for half the price from a ugl
But how do I know who made it where, in what environment , and with what instruments ? Sterility sterility! I have received some gear from our sources here and I swear it came out of a fucking ash tray.