your decca that expires should be fine, and don't be suprised if it even works!!!
i have never been a huge fan of decca but, never an enemy either........decca has it's uses and it's negative points ( drug test detection, progesterone, etc......) but at reasonable dosages i believe it has it's certain positive points ( basically keep most gains after cycle even without h.c.g, clomid, etc...).........I DO BELIEVE YOU SHOULD RUN IT AT 400mgs AT LEAST THOUGH!!!
IF YOU DON'THAVE ENOUGH TO RUN AT THIS DOSAGE LEVEL WAIT!!! BUY MORE, AT LEAST 400mgs A WEEK...........~ARRATO~
~LATER~