Adults and children ages 12 and over: Take one capsule daily with water. Keep at or below room temperature.Uses:More effective than yogurt. Boosts the immune system. Promotes digestive health. So Effective You Only Need 1 Capsule Per Day. No refrigeration necessary! For better health, choose Sustenex daily! Maintaining a healthy digestive system can help your body sustain overall health. Probiotics are the beneficial bacteria that live in your digestive tract. They help the body maintain a balance vs. harmful bacteria, which can overwhelm your system. Sustenex with GanedenBC helps deliver the benefits that probiotics have been promising for nearly 100 years. In a lab study of a simulated gastric stomach environment with a pH of 2.0 for two hours, Sustenex delivered more than ten times the live cells than a leading probiotic yogurt. Lactose free.Do not stop taking current medications prior to discussing with your physician. Parental supervision is required for use by children. Keep out of the reach of children. *This product is not intended to diagnose, treat, cure or prevent any disease. Allergy warning: This product may contain trace amounts of casein (milk protein) and soy.