Latest Trustworthy News from Dr. Mercola - delivered straight to your inbox!

Is a Niacin Flush Dangerous?

Analysis by Dr. Joseph Mercola

is niacin flush dangerous

Story at-a-glance

  • Niacin (vitamin B3) deficiency, called pellagra, is characterized by diarrhea, mental confusion and scaly skin sores; it is often confined to people who have problems absorbing the vitamin from food


By continuing to browse our site you agree to our use of cookies, revised Privacy Policy and Terms of Service.