Enterogermina 2 Billion is a probiotic solution that comes in the form of single dose liquid vials, making it easy to administer to infants, babies, children, and adults. It works by restoring the balance of good bacteria in the intestines and effectively treating and preventing tummy upsets resulting from an imbalance in natural friendly bacteria, such as diarrhea, abdominal pain, and bloating.

To use, adults should take 2-3 vials per day, while breast-feeding infants and children should take 1-2 vials per day. The active ingredient in each vial is 2 billion spores of polyantibiotic-resistant Bacillus clausii, with purified water as the only other ingredient.