Dr Siebecker on hydrogen sulphide SIBO

Podcast: IBS Nutrition, Digestion & Gut Health: Inside Knowledge for people with IBS · Anna Mapson IBS nutritionist

Opublikowano: 2026-11-03

Dr Allison Siebecker is an expert on small intestine bacterial overgrowth SIBO and joins today to talk about hydrogen sulphide (H2S) SIBO. We cover: The correct terminology for hydrogen sulphide SIBO or intestinal sulphide overproduction (ISO)Signs of hydrogen sulphide overproduction and how to spot H2SHow to test for H2S overproduction - the flatline method vs new methods to understand gas levelsThe cut off levels used to diagnose hydrogen sulphide SIBOTreatments used in H2S SIBOVitamins and minerals that may reduce hydrogen sulphide, and prebiotic supplementHow GLP-1 medication may affect the result of a SIBO...