Gut health boost? butyrate and polyphenol supplements under study
Symptom relief
Completed
This completed study tested two dietary supplements—a butyrate formulation and a butyrate plus polyphenol formulation—against a placebo in 143 adults with frequent gut issues. The goal was to see if these supplements improve gut health, reduce gut permeability, and ease digestive…
Phase: NA • Sponsor: Supplement Formulators, Inc. • Aim: Symptom relief
Last updated Jun 27, 2026 08:10 UTC