almost possitive it's 7.5 hydrocodone/750 acetomenophine...even tho it's old and they are probably long gone i'm posting this for anyone else that happens to come across them.....for me it takes about 4 to get a good effect and there are ways to extract the actual drug out and leave behind the acetominophine.....all it involves is crushing the pill and water but you would have to find it cuz i'm not sure exactly how to do it.