Natren, Inc. (Natren) is a pharmaceutical company engaged in manufacturing probiotic products. The company manufactures products in its own state-of-the-art plant, that has International Drug GMP Certification. Natren products are distributed in chain markets, which include Whole Foods and Wild Oats, other health food stores, as well as pharmacies, and hospitals. Its products are basically useful to provide complete digestive health. The company has over 70 products, such as Trenev Trio, Gastro-pH, Yogurt Starter, Life Start Probiotic Baby Lotion, and more. These products can be used by all age groups including the newborn infants. Natren uses a 3-in-1 oil matrix system, to micro-enrobe bacteria in oxygen-free sunflower oil which separates the bacteria. The company operates across Australia, Canada, Hong Kong, Netherlands, New Zealand, the UK, and the US. It is headquartered in California, the US.