Pancreatin USP 3x is a digestive enzyme supplement derived from porcine pancreas. It contains a combination of amylase, lipase, and protease enzymes, which help break down carbohydrates, fats, and proteins in the digestive system. Pancreatin USP 3x is commonly used to aid in the digestion of food for individuals with pancreatic insufficiency, cystic fibrosis, or other conditions that affect the pancreas’s ability to produce adequate digestive enzymes. It can also be used to relieve symptoms of indigestion and improve nutrient absorption in the body.