You can get it at GNC. It comes in other flavors, but a friend who is a marathoner suggested this. He and his wife both drink it for working out. She drinks two glasses a day with one scoop in each. He drinks one glass with 2 scoops in that one glass. I decided to do like him because I needed the most protein and so that I could have other things later in the day. My doctor said protein must come first before anything else. Otherwise, you eat other things and fill up and never get to the protein. Protein is for your hair and healing among other things......You will be so glad you did the surgery. I have had no complications. Only tender spot is where the port is......Let me know if you need anything else......