Free Shipping on orders $24.99 and up #1 selling probiotic worldwide† Helps flush out unwanted gut bacteria and boost the good* Helps protect against multiple GI issues* Supports immune health* Gluten-free, vegetarian, and non-GMO When your gut is imbalanced, it's hard to be at your best.* Unwanted bacteria bind to Florastor’s unique probiotic strain, Saccharomyces boulardii CNCM I-745®, and are then flushed away, allowing good bacteria to flourish.* The result? A more balanced and resilient gut.*