This specialized formulation by Dr. Mona Morstein is designed to support nerve and intestinal lining health. SIBO-Rebuild supplies elements to support the body's natural ability to regenerate migrating motor complex (MMC) nerves and intestinal lining cells, which is essential for gut health. A healthy non-permeable gut lining influences the whole body and mind while contributing to an overall sense of good health. A typical dosing suggested by Dr. Morstein is 3 capsules 2x/day with or without food.