Oregano oil is a go-to for SIBO, but quality matters. I usually suggest...

https://www.thistradinglife.com/health/best-oregano-oil-capsules-for-sibo-top-rated-supplements-for-gut-health-support

Oregano oil is a go-to for SIBO, but quality matters. I usually suggest capsules over liquid to avoid the intense aftertaste. Always check for a standardized carvacrol level