Are protein shakes healthy? Can they help with fat loss? What is the best type of protein? What are the differences between whey, casein, soy and gelatin? Which is best? Should I buy isolate or concentrate? How important is grass fed? What about hormone free? Whoa. So much to consider, right?

In today's episode we'll be tackling all these questions and more!

http://primalpotential.com/are-protein-shakes-healthy-4-things-to-know-before-you-buy