Joseph, Could you tell me any different between B3 flush one and none flush one? I have flush one 500 mg. I avoid to take it after several tries, I felt so uncomfortable afterwards. I have symptoms of raynaud and somebody suggested me take Niacinamide. Thanks. Helen
<This doesn't directly answer you question but another topic from my lecture yesterday discussed the b-3 in the form of Niacinamide has recently been shown to rebuild tubulars & other good things in the brain. Anything you take to detox will be improved with any form of niacin. Good luck.
