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

https://wiki-neon.win/index.php/NOW_Foods_vs._Gaia_Herbs_Oil_of_Oregano:_Which_One_Should_I_Start_With%3F

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