PROBIOTIC 100GI and Immune Support Featuring a Four Strain 100 Billion CFU Probiotic Four strain probiotic totaling 100 billion CFU Improves Digestion, Absorption, and Supports Healthy Bowel Function Gastro resistant capsules and proven targeted release Tested to prove adhering to the intestinal wall Resistant to low pH Non GMO, Vegetarian, Gluten and Dairy free Manufactured in FDA compliant facilities Sealed to protect from the environment Professional Strength