Hi, Thank you for this. I live in S E Asia. I've had a stool sample taken, all the results were normal except RBC was rare, can you explain what this means. I have chronic liver problems caused by alcohol and lost weight, this has now stabilised and begining to improve. Historically I have also suffered from acute recurrent pancreatitis, but not for more than two years now. LF sets are not outragious. Any advice would be appreciated, thank's again