Probiotics are beneficial microorganisms found in the intestinal tracts of healthy people. One strain of probiotics is Bifidobacterium longum BB536, simply called BB536. In this booklet, Jaime Salas Rushford and Yoshimi Benno, two experts in the field of digestive health and probiotics, discuss the history, benefits and safe usage of this beneficial strain of bacteria. Learn how BB536 can help support digestive health, enhance immunity, prevent seasonal allergies and restore intestinal flora damaged by antibiotics.