50 BILLION CFU - Smart for Life's maximum strength formula contains 50 Billion CFU with Inulin for maximum strength and durability LIVE PROBIOTICS - our doctor-designed formula helps insure by the time our supplement reaches your doorstep, the probiotics you need are alive and well. * PREBIOTIC INFUSED - our supplement contains Inulin powder, a soluble fiber that acts as a prebiotic, ensuring survivability of the probiotic as it acts as a food source. Inulin has other health benefits like intestinal health and heart health.* NON-GMO AND HYPOALLERGENIC - our product is free of common allergens in addition to being free from coloring or preservatives.* STAY SMART FOR LIFE - led by Dr. Sass Moulavi, a 20 year Bariatric Physician, Smart for Life is dedicated to the longevity and well-being of its customers.