Thanks <img src="/ubbthreads/images/graemlins/smile.gif" alt="" /> I'm going to try low dose aswell. I thought at first it was the rosehip powder, but then I realised it was the citrus, seeing as I have trouble with it in general. Isn't it annoying how citric acid is added to so many things?

How are you with non-citrus fruit? I'm going to give it a try. I have a reaction to some apple juice, but I'm thinking it may be because they add the citric acid to some varieties. When I was on holiday I had tropical juice every morning for breakfast and I was okay, so I'm going to try that.