Probiotic+ Prebiotic features two clinically–studied probiotic strains plus a prebiotic to help improve digestion, strengthen the immune system and fuel healthy gut bacteria in just two gummies daily!* Clinically–studied probiotic strains – Bacillus coagulans (MTCC 5856) and Bacillus subtilis (DE111® ) have excellent safety profiles and support commensal bacteria in the intestine.* Spore–forming probiotics – B. coagulans and B. subtilis are non–competing, tough and generally resistant to gastric acid. Prebiotic – XOS prebiotic helps balance your gut by feeding the good bacteria.*