Are postbiotic supplements the new frontier in gut health? (August 2026)

By Carrie Dennett, MPH, RDN Gut health has dominated wellness conversations for the last decade. For years, the advice has been straightforward: consume probiotics (live bacteria and other microorganisms that have benefits for human health) and prebiotics (the fuel for those beneficial microbes) and. However, a new term has been generating buzz—postbiotics. Postbiotics are sold […]