Peptamen Junior HP Pediatric Oral Supplement Vanilla Flavor 250 ml Carton Liquid Protein Impaired GI - Case16% of total calories from high quality protein (12 grams per carton) 1. 2 calories per mL (300 calories per carton) Provides peptides from enzymatically hydrolyzed whey protein Tested to flow through 8 Fr. tube for gravity and 5 Fr. for pump assisted Ready to use carton contains 250 mL of pediatric formula.