Old Designer Protein

I have some designer protein in the big bottles they come in that are nearly 3 years old. Do you think the protein is still safe to consume?

Check the expiration date; there’s a reason why they put that on the container.

I have a crazy idea: Ask the makers of Designer Protein!

I mean, why would you ask their competitors, or in this case, a site owned by their competitors?

Someone has to be the guinee pig…