What Should I Know Before I Try a Gluten-Free Diet? (0:49)
Before committing to a gluten-free diet, a gluten elimination test is a good first step, to make sure it's gluten that may be causing unpleasant symptoms. Watch functional medicine expert Mark Hyman, MD, explain how to do a proper gluten elimination.
Mark Hyman, MD is a physician, New York Times bestselling author, and an international leader in functional medicine. He is also founder and medical director of The UltraWellness Center.
