Professional Ask Dr. JDr. Russell JaffeNicotinamide Riboside Nicotinamide Riboside JWelton On this episode of “Ask Dr. J”, Dr. Jaffe is asked if the supplement Nicotinamide Riboside can increase cancer risk.Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on Pinterest (Opens in new window) Pinterest Share on LinkedIn (Opens in new window) LinkedIn Share on Reddit (Opens in new window) Reddit