Updated April 2026 By Amy Burkhart, MD, RD | Dr. Burkhart is the only physician in the United States who is also a registered dietitian and board-certified in integrative medicine. If you’ve been searching for answers about the low histamine diet, you’re…
GF Oreos & Cheerios May Not Be As Gluten-free As You Think By Amy Burkhart MD, RD Are oats gluten-free? It’s a question that leaves many scratching their heads, especially when it comes to the conflicting online information. While oats themselves don’t contain gluten,…
By Amy Burkhart, MD, RD Dr. Burkhart is the only physician in the United States who is also a registered dietitian and board-certified in integrative medicine. What Is Epazote? Epazote has been used for generations in traditional cooking If you’ve ever enjoyed a plate of…
Your Fingernails Can Reveal Clues About Your Gut Health By Amy Burkhart MD, RD Did You Know Your Fingernails Can Reveal Clues About Your Gut Health? If you struggle with digestive issues like IBS, FODMAP intolerance, SIBO, or gluten sensitivity, your fingernails might hold…
By Amy Burkhart, MD, RD The Low FODMAP Diet Improves IBS Symptoms More Than Medication A study found that a low-FODMAP diet was more helpful than medication in reducing symptoms of irritable bowel syndrome (IBS). Just four weeks on a low-FODMAP diet improved common IBS…