Feeling frustrated. I was gaining weight, very but noweaI’m losing it again… My dietitian says that the 6 cartons of Vivonex 1.5 that I get a day should be enough to gain weight. If we have to increase it, I would have to increase my rate as I am already on 24 hour feeds. My GI had said that if I don’t gain weight in the next one to two months, I would have to go on TPN to get me over this initial hump. I hate this disease!