The hardy spore form friendly bacteria Bacillus coagulans is resistant to harsh stomach acid. It is great for travel and does not need refrigeration. Bacillus coagulans is a transient bacteria in the gut but helps to feed some of the resident strains. Probio-daily has a guaranteed 150 million viable bacterium encapsulated with FOS to further encourage growth of the friendly bacteria. This is great to take after illness or antibiotics and is perfect for all the family. Available in small, easy-to-swallow tablets. Non-dairy. With Bacillus Coagulans, one of natures toughest strains of friendly bacteria Also contains FOS which helps feed the friendly bacteria Survives high temperatures so no need for refrigeration Perfect for travelling Useful to take during and after antibiotics Dairy free. One tablet typically provides 150 million Bacillus coagulans, 100mg FOS (Fructo-oligosaccharides). Suggested intake: Take 1-3 tablets a day, with meals.