So basically it helps with candida overgrowth except c.tropicalis and should be taken apart from antifungals. I searched on iherb (only one available in my country) and found NOW and Kirkman labs. NOW has FOS and guar gum which are not ok for SIBO like mine so is just Kirkman Labs - kind of expensive for us.
Do you know if s.boulardi affects SIBO in a negative way? besides candida i have hpilory, giardia, enterobacter overgrowth and so on...
Or if there are any precautions with leaky gut?