Like they said as long as it's in a cool dry place out of sun light then it will last for years.
I've had friends do great cycles with gear (oral and injectables) that was out of date by 2-4 years.
But they were all stored out of sunlight and kept fairly cool. Nothing over say 75 degrees.
I've had to get on my wife for throwing away meat, milk etc. just because it went out of date. So the Milk expires 8-21 she throws it out on 8-22. I tell her it's been in the fridge it doesn't smell bad and doesn't taste bad. It doesn't magically GO BAD just because of a date that's stamped on the package.
Same thing with meat. She doesn't do it anymore but after she threw away 2 packs of my smoked turkey that cost me over 10 bucks I had to read her the riot act.
She still refuses to eat or drink anything that is out of date even my just a day but she no longer throws the stuff away. I just have to end up eating it.
