My helpful hint: Try not to stock up on protein shakes before surgery. Prior to my surgery I stocked up on lots of Unjury Protein shake mixes, but have hardly used them. However, finding a good unflavored protein powder is essential. As for the flavored protein drinks, I found the Premier Protein works better for me as they are already mixed and ready to go. Also, the amount of money I have saved on food is unbelievable! A can of lentil soup (lasts for 2-3 meals), pouches of tuna, cottage cheese and ground turkey are my mainstays as of week 3 and those are cheap! At least cheaper than my oversized portions (or double portions) of food prior to surgery. I bought 4 oz. ziplock containers and use those for my lunches or meals on the go.