21st Century, Ultra Potency Advanced Probiotic, 60 Capsules

6 Probiotic Strains 20 Billion Live Probiotic Cultures† Digestive & Immune Health Support Dietary Supplement Gluten Free Guaranteed Quality- Laboratory Tested Trusted Quality For Over 30 years 24/7 Digestive Support. Advanced Probiotic combines 6 genetically distinct, synergistically beneficial probiotic strains that support the immune system and probiotic activity in the intestines. †20 billion active cultures per serving guaranteed at time of manufacture.