In this Q&A episode, Dr. Eric dives into the powerful connection between gut health and thyroid function. Recorded during a Substack livestream for his Healing Graves’ Naturally newsletter, he begins by explaining why the gut is such a central player in thyroid autoimmunity. With most immune system cells residing in the gut and about 20% of thyroid hormone conversion occurring in the gut microbiome, maintaining gut health is critical for those dealing with Graves’ disease, Hashimoto’s, or other thyroid conditions.Throughout the episode, Dr. Eric answers listener questions about gut testing, including when to use comprehensive stool tests, SIBO breath tests, or organic acids testing. He also discusses leaky gut testing, parasites, H. pylori treatment options, histamine intolerance, and how gut imbalances can contribute to symptoms like bloating, gas, and constipation. He explains how diet, stress management, and proper digestive support can play a role in restoring gut balance.Listeners will also learn about natural approaches to supporting stomach acid levels, the role of fiber in producing beneficial compounds like butyrate, and whether sweeteners like stevia or monk fruit affect the gut microbiome. If you want a clearer, more balanced understanding of the gut-thyroid connection and practical answers to common gut health questions, you’ll get a lot out of this episode.Episode Timeline:00:00 – Introduction to the Gut-Thyroid Q&A 02:16 – How the Gut Influences Thyroid Health 06:56 – Best Tests to Evaluate Gut Health 09:28 – Testing for Leaky Gut 11:36 – Parasites, Gas, and Bloating 13:42 – Crohn’s Disease and Thyroid Conditions 15:35 – Betaine HCL and Low Stomach Acid 19:03 – Managing Histamine Intolerance 20:32 – Should Everyone Do Parasite Cleanses? 23:43 – Natural Solutions for Constipation 28:05 – Monk Fruit vs. Stevia and Gut Health 29:47 – Natural vs. Antibiotic Treatment for H. pylori 32:41 – Can Healing the Gut Help Thyroid Eye Disease? 33:12 – Gluten-Free Grains and Gut Healing 35:14 – Functional Medicine vs. Gastroenterologists 37:31 – Mold and Gut Health 39:04 – Boosting Butyrate Production 41:33 – Ulcerative Colitis and Zinc Deficiency 45:04 – How to Increase Stomach Acid Naturally 46:33 – Herbal Teas and Gut Health 49:55 – Nuts, Seeds, and Gut-Friendly Options Free resources for your thyroid healthGet your FREE Thyroid and Immune Health Restoration Action Points Checklist at SaveMyThyroidChecklist.comHigh-Quality Nutritional Supplements For Hyperthyroidism and Hashimoto’ s Have you checked out my new ThyroSave supplement line? These high-quality supplements can benefit those with hyperthyroidism and Hashimoto’s, and you can receive special offers, along with 10% off your first order, by signing up for emails and text messages when you visit ThyroSave.com. Do You Want Help Saving Your Thyroid?Get free access to hundreds of articles and blog posts: https://www.naturalendocrinesolutions.com/articles/all-other-articles Watch Dr. Eric’s YouTube channel: https://www.youtube.com/c/NaturalThyroidDoctor/videos Join Dr. Eric’s Graves’ disease and Hashimoto’s group: https://www.facebook.com/groups/saveyourthyroid Take the Thyroid Saving Score Quiz: https://quiz.savemythyroidquiz.com/sf/237dc308 Read all of Dr. Eric’s published books: http://savemythyroid.com/thyroidbooks Work with Dr. Eric: https://savemythyroid.com/work-with-dr-eric/