damn i dont have a filter and these 2 bottles are all the tren i have on hand, both have the same problem. not worried about it being sterile ive used it no abscess or pain,,,its a good chef not some crap rep ug lab. ive googled and some people say to heat it up and it might got back into the gear? my worst fear is injecting what i think is 1cc of tren and there is no active hormone and my cycle is worthless,,,,i just want to make it useable but i dont wanna fuck it up even worse.