Bariatric post operation nutrtion is vital for patients seeking good sound nutrition in small dosages. Protein is vital for post op patients and IDS has formulated Nu whey 42gm protein shots. A perfect 8oz shot of protein with low carbs that is convenient and delicious. Instone pudding is another great convenient way for post op patients to get hi- quality protein in a small serving. It's convenient and tasts great too. 3 delicious flavors, chocolate, vanilla and banana.