Ortho Spore Complete is a unique spore-based, broad-spectrum probiotic formula designed to promote a healthy gut microbiota, support gastrointestinal (GI) health, and support immune function.* Ortho Spore Complete is specifically formulated with several spore-based probiotic strains to promote diversity and balance within the host gut microbiota.* Each capsule provides key Bacillus strains that remian in a dormant, protective state in the harsh GI environment, then become active on target to transiently re-establish and recondition the gut to help prevent small intestinal bacterial overgrowth (SIBO) replaps.*