7 billion CFU per serving in spore form - 99% will reach your lower digestive track alivenClinically-proven Probiotics: Bacillus subtilis and Bacillus coagulans promote digestive health and supports normal digestion*nPrebiotics: beta-glucan strengthens the immune system and supports the growth of probiotic bacteria*nAVA-Certified Vegan u0026amp; No Refrigeration Required!nNon-GMO. No synthetic colors, artificial flavors, or artificial sweeteners. 3rd Party Lab Tested.n.