whey protein

[pressman13]

Hry Guys(Girls),

Does whey protein have an expiration time?

Thanks ahead of time for the info

[G-Roy]

I would imagine it does, the jug should have an expiration date. If its open I wouldnt keep it for more than 6 months

[GuidedByScience]

yes,if open 6 months at the most.However if sealed,it is good at least a year or two after the exp date.