It's been kept in a cool dry place since I've gotten it. But it's definitley expired by this point. I know taking it expired wouldn't be dangerous; it would have only degraded and become less potent. I'm not planning on using it anytime soon, but does anyone think it's still worth keeping around?
Also, on a side note, I left my M-Drol in my car for a few nights and it was freezing temperatures every night. Does anyone think that's going to cause any problems?