Dairy Free Most Beneficial in The Small Intestine 1 in The Healthy Trinity System 100% Potency Guarantee Viable Super Strain Beneficial Bacteria L-Acidophilus DDS-1, to Maximize Digestion, Absorption and Regularity Dietary Supplement The Probiotic Specialist Recognized Worldwide Since 1982Potency Guarantee: 2 billion live, active L. acidophilus DDS-1 super strain per gram (approx. 1/2 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).