Super Gut contains 16 beneficial strains of Lactobacillus, Lactococus, Bifidobacterium including the clinically researched Bifidobacterium lactis HN019 that supports gastrointestinal and immune function. Prebiotic fiber is included in this blend to create a synergistic effect. Super Gut is resistant to both acid and bile and undergo a cryoprotectant stabilization process to ensure shelf stability.