Learn all about whey protein and why it is the best choice for athletes in this video from sports dietitian Tara Boening, M.S., RDN, CSSD, LD.
Boening explains that though it is always best to get your protein from food, like dairy, you can also choose a whey protein powder that is 100% whey protein isolate. She also explains that most people who are lactose intolerant can tolerate whey protein, which contains a very small amount of lactose.
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