7Nutrition Probiotic Pro 24 24-Strain Probiotic is a high-potency probiotic complex delivering 30 billion CFU from 24 probiotic strains, including 7 Bifidobacterium species, Saccharomyces boulardii, and FOS prebiotics for optimal gut health and immunity. This formula supports digestive balance, boosts immunity, and promotes probiotic colonization, all in a moisture-resistant HPMC capsule with just 1 capsule per day.