Non GMO Natural Digestive Health & Wellness Supportive #1 Selling Enzyme Brand Guaranteed-Potency Probiotic 8 Strains of Probiotics Provide 10 Billion CFUs Per Single-Dose Capsule Retains Potency at Room Temperature Dietary Supplement Vegetarian A balanced environment of intestinal flora keeps the digestive system performing optimally, eliminating discomforts like irregularity and occasional gas and bloating. Pro-Bio capsules are formula to survive the acidic environment of the stomach, ensuring active probiotic function in the small intestine. The bacterial strains contained in Pro-Bio have been shown to promote a healthy microflora balance in the intestinal tract, aiding digestion and supporting immune function.