I tried water with crystal light/mio and just plain water. I was doing the unjury chicken broth so I can get protein but that isn't working either. I did a sip of juice and was nice cause of the difference but got full off that sip. I've used carnation instant breakfast/ensure and boost. I can't do the tea unless I find a decaf one cause caffeine makes my heart beat faster and they limit you on that also to one 8oz cup a day and only 4oz of 100% juice. I just feel full all the time. I haven't been released to drive yet so at the mercy of others if I need something opposite of the grocery list of things I bought prior.