BioProtect? Packaging System Whole Food Dietary Supplement 15 Billion CFU? Daily 13 Species with HSOs Supports Normal Bowel Function Vegetarian - Gluten Free The Digestive Health Connection All organs and systems rely on the health of the digestive tract. Proper digestion is essential for the body to absorb and utilize the nutrients it needs. In addition 75% of the cells necessary for the immune system to function effectively are connected to the gastrointestinal tract. Probiotics: Critical For Good Health Probiotics ( Pro means positive and biotic means life) are living microorganisms that play a critical role in maintaining good health. Present many live foods but destroyed by heat and processing live probiotic cultures populate the intestinal tract where they play a positive role in digestive and immune system health. Primal Defense? Ultra Is The Ultimate Broad-Spectrum Probiotic Formula Formulated to deliver 15 Billion CFU? in a 3 capsule serving 13 beneficial species including Homeostatic? S