Protein Powder Exp Question

[Kim&Dan]

Does designer whey protein actually expire? My DH found some while were packing that I forgot I bought. It doesn't have an expiration date and I can't recall when I bought it. I opened it and it still smells fine, but stilltasty.com didn't have information on protein powder.

[polarbearfans]

I would toss it. It's just not worth the risk but I have no real knowledge how long that stuff is good for. It's probably fine but I'm overly cautious on everything I eat. My husband hates that I question 2 day old cheese.

[grk2012]

If you think it might've been as long as a year ago, I'd toss it. Otherwise, I'd mix up a portion and see how it smells/tastes then.