Peptamen Junior® Pediatric Tube Feeding Formula Unflavored 1000 mL Bag Liquid Whey Protein Impaired GI Function (664067_EA) 1/EANestle's tube feeding formula contains 100% whey protein. It's formulated to assist with the absorption of essential vitamins, minerals and protein. Nestle Peptamen Junior is suitable for children, from 1 to 13 years old, who have a digestive tract disorder. It's designed for tube feeding when kids can't digest or absorb fat or protein. It works well for children who react by vomiting, diarrhea or discomfort after tube feeding. The ready to use