Hi - wonder if anyone else has experienced extreme nausea and vomiting after drinking tonic water? I added some slimline tonic water to my fruit juice last night in order to take my Hydroxy tablet with my dinner. I bought a few bottles to keep me dry - the taste of tonic is like having a g&t so it keeps me away from booze over Xmas while making me feel like i'm still normal! So last night I was really sick - and this is the third time I've been suddenly very sick in a few months. So what I've suddenly thought is that it could be the quinine in the tonic clashing with the Hydroxy which also contains quinine. Has anyone else had an experience like this or know anything about drinking tonic water with Hydroxy?