Well I have been banging my head trying to find the source of my rash to no avail. After thinking I finally figured it out it is back again but this time it has developed extremely quick. We have both gastro and what I suspect is the flu running through our house so naturally I went through a few days of barely eating which coincidentally was when this rash appeared. I had this problem the first time I low carbed as well.
Anyway just googled ketosis and rash and already found people with same problem. Could it be possible?