Protein from meat is important for your body, because when you exercise and tire yourself out, the protein provides you energy. The approved protein that you can consume are 2% cottage cheese, extra lean ground red meat, canned tuna, turkey slices, cold water fish, plain Greek yogurt, firm tofu, then 1 ½ scoops of protein powder. For More Information about 21 Day Fix, please check http://www.moniquesfitness.com/