PCH Digestive Enzymes Chewable 60 ct. Positive Changes Chewable Enzymes Digestion Dietary Supplement is a 100% vegetarian, great-tasting, chewable supplement providing a full spectrum of enzymes, derived from plant sources to help maximize the digestion of all food groups.* Directions: One tablet with each meal or snack. Use only if tamper-evident seal is unbroken. Store tightly closed in a cool, dry place. Keep out of reach of children. Contains no wheat, soy, yeast or animal products. No aspartame, sucrose, sorbitol, salt, artificial colors or flavors added.