Dairy Probiotic Power Optimizes Health of Infants, Expectant and Nursing Mothers 100% Potency Guarantee Viable Super Strain Beneficial Bacteria B. Infantis NLS, to Stimulate the Developing Immune Function in Newborns, Infants and Toddlers Probiotic Dietary Supplement The Probiotic Specialist Recognized Worldwide Since 1982 Potency Guarantee: Minimum of 1 billion cfu of live, active B. infantis beneficial probiotic bacteria NLS super strain per serving (approx. 1/4 teaspoon) guaranteed through expiration date, if kept dry and refrigerated. The Trenev Process, a unique proprietary process, substantially increases the probiotic benefits by keeping the bacteria in their natural environment (supernatant) to ensure potency and efficacy, eliminating the need for additives (such as FOS - a type of sugar). • Viable culture base of non-fat milk and whey containing Bifidobacterium infantis, super strain NLS. Added benefits from the natural supernatant (culturing medium) are maintained by Natren's proprietary Trenev Process. Contains no preservatives or artificial colors and flavors.