And how to tell if yours has gone bad. Reviewed by Dietitian Maria Laura Haddad-Garcia Are you guilty of digging into your pantry only to find a dusty old tub of protein powder that seems to have been ...

What can get confusing is when your protein powder has a “best-by,” “use-by,” or “sell-by” date printed on the container. But, these dates aren’t strict rules when it comes to the safety of the ...

Check out these ideas: What are the signs that a protein powder has actually expired? Since you can't rely solely on the date on the container, use all of your senses to check it out: Check for a foul ...