Pure Encapsulations Digestive Enzymes Ultra 180 CapsulesDigestive Enzymes Ultra Vegetarian Formula This most comprehensive blend of vegetarian digestive enzymes Digestive Enzymes Ultra contains a mixture of vegetarian enzymes to promote optimal nutrient digestion. Proteases included in this formula are active across a wide pH range. They facilitate the normal breakdown of proteins and di and tri peptides. Lipase promotes lipid breakdown, while amylase and glucoamylase stimulate polysaccharide breakdown of