Nutricost's Lactase Enzyme complex powder is designed to help those with lactose intolerance and provides nutritive support for the healthy digestion of milk sugar. Each batch is tested by independent ISO-accredited laboratories to insure safety. Nutricost Lactase Enzyme is non-gmo, gluten free, and made in an GMP compliant facility. Nutricost, located and headquartered in the USA, only uses the best ingredients to ensure maximum quality and to help you feel your best! By keeping our recipes simple and clean, you get the best experience possible with Nutricost. All Nutricost supplements are manufactured in a GMP-compliant and FDA-registered facility, provide high-quality ingredients, and offer a variety of options for your health support.