Dr. Sanjay Kapur, Scientific Director of ZRT Laboratory, talks about ADA's endorsement of HbA1C test as the preferred test for diagnosing and monitoring diabetes. Find out what advantages HbA1C test has over regular glucose testing.

Jim Paoletti, RPh, FAARFM, Director of Provider Education at ZRT Laboratory, talks about underlying causes of hypothyroidism and correct thyroid replacement therapy administration.