My doctor is about to treat me with antibiotics for bacteria overgrowth in the gut followed by heavy dose pro biotics. A CDSA showed that I have alot of bad bacteria and have had a positive H2S test. I will post an update of how I get on as after the treatment of antibiotics as I will get another H2S test and will be interested to see if it makes any difference. Does anyone know what Dr Meirleir uses as a protocol to fix this issue? Also has anyone tried enteric coated peppermint oil, I read somewhere this is worth while?