Powder Expiration?

[Techy]

Does anyone know how long powder is good for?

 

[flexmaster]

ive had powder for over a year (test e., eq, prop) and all of them converted fine and worked like normal.

 

[Techy]

Thanks Flex, you would think that a powder would be good for quite some time. I was thinking about trying it, and if was'nt that hard then stock up for a while.