Similase is a highly concentrated plant enzyme digestive formula that is stable & active from the acid environment of the stomach to the alkaline environment of the small intestine (p H2-12). Derived from natural sources, this formula is well tolerated in sensitive conditions & provides balanced support for the digestion of fats, carbohydrates & proteins. Not recommended for individuals with gastritis or ulcers. 1-2 capsules taken at the onset of each meal, for an average total intake of 6 capsules daily, or as directed.