Florastor Daily Probiotic Supplement 250 MG Capsules 20 EA - 14365057. 4.9 out of 5 stars. 65 product ratings. 4.9 average based on 65 product ratings. 5. 63 users rated this 5 out of 5 stars 63. 4. 1 users rated this 4 out of 5 stars 1. 3.. 3 Boxes of 30 - Total 90 count. Exp 6/2024. Jan 21, 2022 ยท Florastor Daily Probiotic. The Daily Probiotic contains 500 mg of S. boulardii or 10 billion colony forming units (CFUs) in 2 capsules daily, divided between breakfast and dinner. One package only contains 20 capsules, enough for 10 days. The Florastor Daily Probiotic is a simple, single-ingredient, but evidence-based product.. "/>Florastor daily probiotic supplement