View Full Version : Creatine & Protien and expiring

06-10-2003, 06:58 PM
I currently work at GNC and get some good discounts on products, especially past 'sell by date' and soon to be past 'sell by date' items. I was wondering if creatine powder(this is the optimum nutrion brand by the way) expires or if it has a long shelf life...same goes for powdered protien.

Paul Stagg
06-11-2003, 08:09 AM
They both hve long shelf lives, but both can 'expire'