Node Smith, ND In a case report published in the Journal of the Endocrine Society, we are reminded to be mindful of how supplementation of certain vitamins and minerals may alter lab results.1 The specific case study shows how a patient taking a biotin supplement was...

Node Smith, ND A new blood test that predicts the overall risk for prostate cancer was presented at the 13th Annual Meeting of the American Urological Association (AUA) on May 18, 2018 in San Francisco.1 The new test, IsoPSA, has been undergoing multi-center...