Begin Rebirth is redefining health by targeting the root of many issues: the gut. Our flagship product, RE-1™, is a medical-grade eubiotic designed to restore microbiome balance using a synergistic blend of prebiotics, probiotics, and postbiotics.
Backed by over 50 years of research, RE-1™ supports immunity, digestion, mental clarity, and even skin health. It features human-origin probiotic strains, high-potency CFUs, and a unique delivery system for maximum absorption—no refrigeration needed.