Digestive enzymes have a long history of use for those who need digestive enzyme support. In the past, animal enzymes were preferred to vegetable enzymes for their protein digesting strength though they required a narrower pH window of 6.5-7.5 in order to be activated. Digestzyme-V utilizes new, plant- based enzymes which function within a broader pH range of 2.5-8.5, and still offer the digestive strength of animal-based enzymes.