The first medical-grade 3-in-1 prebiotic + probiotic + postbiotic with Human Origin Strains (HOSt™) and 4.5g fiber (GOS & Inulin) clinically validated to rapidly restore the microbiome and protect the immune system from daily disruptions. Twelve 7-serving packs. The 3-month regimen establishes eubiosis and addresses the root cause of imbalances.