How Do You Treat Methane Dominant Sibo?

How Do You Treat Methane Dominant Sibo? Rifaximin (aka Xifaxan) is the main antibiotic used to treat SIBO. … When treating SIBO-C, practitioners typically combine Rifaximin with another antibiotic, like Metronidazole or Neomycin, which increase the ability to kill off methane-producing organisms. What foods should I avoid with methane SIBO? high-fructose corn syrup. agave nectar.