Liquid Hope Peptide Berry Medley, 12 ounce (341 gram) pouch. 500 calories per pouch.Organic Peptide, Whole Food Enteral Tube Feeding Formula Optimized for Adults, Berry Medley Flavor. Liquid Hope Peptide Berry Medley is especially formulated for adults who have difficulty with the required digestion and/or absorption of protein and to help with clinical dietary management of conditions such as irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), short bowel syndrome, pancreatitis, ulcerative colitis, Crohns disease, failure to thrive, and malabsorption issues.