What should you look for in a whey protein powder? Grasso and Syn both stress the importance of making sure your protein powder of choice is third-party tested. This is because dietary supplements ...

"I highly recommend only purchasing whey protein products that are third-party tested," says Jones. This means an organization has independently tested the products in a supplement to make sure ...

There are a few complaints worth mentioning, too. Make sure you buy the whey isolate and not just the whey concentrate (If you follow our links, you should be fine). Best lactose-free The Dymatize ...