oh they're there, usually right by the swedish bitters LOL! I used Kcal's and I think Garden of Life has one now, and Solaray, both manufacturers I trust.
Pancreatic enzymes are the juices released into the small intestine by the pancreas in order to digest fats and proteins. Amylase, for instance.
While debates rage on over this vitamin and that vitamin and whether or not to take it, all nutritionists can agree that enzyme supplements are an excellent thing to take with meals. :)