These data suggest that niacin supplementation might be useful for cancer individuals in decreasing the severity of the side effects of chemotherapy (200). NAM supplementation ameliorated the DNA problems induced by publicity of human lymphocytes to varied genotoxins, UV irradiation, N NAD+ plays an essential role in keeping brain health. https://nad-deficiency-symptoms-a35679.bloguerosa.com/30877097/the-fact-about-nad-for-improved-immune-system-function-that-no-one-is-suggesting