Lactobacillus rahmnosus, a probiotic commonly referred to as "friendly bacteria" or "good bacteria," is an ingredient in Infabiol. For newborns, babies, and kids between the ages of 0 and 3 who are experiencing colic symptoms, it is advised. Infabiol promotes overall gut, digestive, and bowel health as well as immune system regulation and the restoration of the proper balance of friendly bacteria in the gastrointestinal tract. There are one billion lactobacillus rahmnosus in every five drops (0.2 ml).