Keenly i will try the niacin flush in one of the comming weeks. My allergies however are probably not as bad as yours. I've managed to improve a lot of symptoms of MCS. Altough i still have problems with parfums, I can stand daily doses of diflucan and artesunate, as well as a lot of other medications and supplements. The only way you will know it is trying..
I tried Niacin after deciding to quite statins--I had a disastrous return of Premature Ventricular Contractions, verified in Emerg, and was told this had been observed before. I quit Niacin. Chris