Hello. My brother is 46 and was just diagnosed with colon cancer Stage 4, mets to liver a month ago. He received 2 treatments of chemo. He was already weak from not eating in order to avoid pain for the past three months. Now the chemo is making an already weak body even weaker. He etas small amounts, takes Percocet to deal with the pain, doesn t like the Ensure supplements (too rich and sweet he says). What else can we give him to strengthen him a little more? Thanks for your reply.