Including lactase enzyme which improves lactase digestion†. Take with meals. †In individuals who have difficulty digesting lactose. 15 Key Enzymes Most advanced formula in the Wellzyme Digestive Enzymes range. Take with meals Enzyme formula designed to be taken with meals. Improves Lactose Digestion Includes lactase enzyme which improves lactose digestion†. Why choose Wellzyme® Digestive Enzymes? This advanced formula provides a broad spectrum of 15 active enzymes, including protease, amylase, xylanase and lactase. Wellzyme Digestive Enzymes are specially designed to be taken with or after meals.