Does creatine have an expiry date?

Does creatine have an expiry date?

I have a month's worth of creatine left from last year that I stopped using (I went travelling). I want to start up again but I don't want to have to purchase a new container if I can still use what I have left. Any input is much appreciated.

you can still use it

cunninglinguist you can still use it thanks.

Does creatine have an expiry date?