Whey That Might Be Expired. Still Alright to Take?

Not sure if this is the right section for this post.

I had 2 bottle of Whey and Casein proteins in a garage still that I forgot about, doesn’t have a date on it but it’s probably like a year old or something, has been closed properly but not sure if it’s still ok or not? Doesn’t smell bad or something. Tried a little taste and didn’t taste bad or anything.

Should be ok to try? Whats the worst that can happen lol, bad case of diarrhea?

Warranty data it’s just the time an product was tested, nothing more than this. You can take it without any fear and nothing bad will happen to you.