For healthy bowel function & lactose intolerance HealthAids Travel Probio helps maintain the intestinal flora when it is disturbed by various exogenous factors such as food, antibiotics and frequent travel which may disrupt biological rhythms. Its special composition of probiotic strains resistant to stomach and bile acids and prebiotics (FOS) allows the development of a healthy intestinal culture of friendly bacteria. Ideal for periods of concurrent antibiotic use and frequent travel since it does not require refrigeration. Note: Dietary supplements are not a substitute for a balanced diet. Store in a cool, dry place. Keep out of reach of children. Do not exceed the recommended daily dose. Consult your doctor if you are pregnant, breastfeeding, or taking medication.