Oregano oil is a common tool for SIBO support, but success depends on...

https://www.bookmark-step.win/when-supporting-gut-health-many-use-oregano-oil-standardized-for-carvacrol

Oregano oil is a common tool for SIBO support, but success depends on high-quality carvacrol levels. I generally recommend capsules over liquid tinctures to avoid the harsh taste and irritation common with raw oil