When T3 Doesn’t Work — Why Thyroid Medication Can Make You Feel Worse (Part 1)

Do You Really Need to Cut Gluten & Dairy in Hashimoto’s?

Send us Fan Mail [https://www.buzzsprout.com/2373989/fan_mail/new] Beyond the Thyroid – Episode 49: Do You Really Need to Cut Gluten & Dairy in Hashimoto’s? In this episode of Beyond the Thyroid, Dr. Dana Gibbs kicks off a multi-part series on how food and elimination diets fit into Hashimoto’s and thyroid care. Should everyone cut gluten and dairy? The answer is more nuanced than most advice online suggests. Dr. Gibbs explains why patient responses to food elimination vary widely, why the science does not support universal restriction outside of celiac disease, and how common claims like molecular mimicry often don’t translate into meaningful clinical outcomes. She also addresses a growing problem: increasingly restrictive diets driven by desperation and online noise. These patterns can worsen nutrition, increase stress and guilt, and even lead to avoidant or disordered eating behaviors. Instead, Dr. Gibbs introduces a three-layer framework: 1.  Thyroid physiology  2.  Metabolic health  3.  Food  —showing why food is often not the first place to start. You’ll also learn how to approach food systematically using structured tracking rather than guesswork, and why testing for celiac disease is essential before long-term gluten elimination. 📑 Join the The Thyroid Clarity Checkup Priority List!  [https://thyroidclarity.com/checkup] 📁 Get My Free Lab Ordering Guide for Thyroid Health [https://danagibbsmd.com/lab-guide] 📲 Follow Dr. Dana Gibbs on the Goodself App! [https://www.goodself.com/profile/danagibbsmd] 🩺 Interested in a Discovery Call with Dr. Dana? Click here! [https://tidycal.com/danagibbsmd/discovery-call] 📺 Watch on YouTube [https://youtu.be/1iWEqWzlFvw] Episode Highlights 00:00 – Series Kickoff 01:23 – Podcast Intro 02:26 – Do You Really Need Eliminations? 04:27 – Desperation and Online Noise 07:42 – Hashimoto’s Is Multifactorial 09:29 – Gluten, Mimicry, and Celiac 11:39 – The Cost of Over-Restriction 13:41 – The Three-Layer Framework 15:36 – Food Research Reality Check 17:48 – Types of Food Reactions 19:54 – Start With Foundations 21:39 – Test for Celiac First 24:29 – Track Instead of Guess 26:37 – Next Steps This episode sets the foundation for upcoming deep dives into anti-inflammatory diets, gluten, dairy, and practical ways to evaluate food sensitivities. Let's connect! 🔔 Facebook - Consultants In Metabolism [https://www.facebook.com/consultantsinmetabolism] Instagram - @danagibbsms [https://www.instagram.com/danagibbsmd/] LinkedIn - Dana Gibbs MD [https://www.linkedin.com/in/danagibbsmd/] Tiktok - @dana.gibbs.md [https://www.tiktok.com/@dana.gibbs.md] ✉️ Email Dr. Gibbs at drgibbs@DanaGibbsMD.com or visit https://www.danagibbsmd.com/ [https://www.danagibbsmd.com/] for more information. Thank you so much for listening! Tune in on the next episode. The medical information provided in this episode is intended for informational purposes only and should not be construed as medical advice. Always consult a qualified healthcare provider regarding any medical questions or concerns.

Armour Thyroid Explained: Who It Helps (and Why It’s So Controversial)

Send us Fan Mail [https://www.buzzsprout.com/2373989/fan_mail/new] Beyond the Thyroid – Episode 48: Armour Thyroid Explained: Who It Helps (and Why It’s So Controversial) In this episode of Beyond the Thyroid, Dr. Dana Gibbs breaks down one of the most debated topics in thyroid care: Armour Thyroid and other natural desiccated thyroid (NDT) medications. Why do some patients swear by it—while others are told to avoid it entirely? Dr. Gibbs explains the science behind NDT, including how it differs from levothyroxine by containing both T4 and T3, and why this can be beneficial for patients who struggle with T4-to-T3 conversion. She also addresses the reality that 15–20% of patients remain symptomatic despite a “normal” TSH, and why this fuels interest in alternative therapies. At the same time, this episode dives into the limitations and risks of NDT, including its fixed 4:1 T4:T3 ratio, differences from human physiology, and the challenges of dosing T3 safely. You’ll also learn: *  Why stress, inflammation, and nutrient status affect thyroid hormone conversion  *  Why NDT is often avoided in thyroid cancer management  *  When caution is needed in Hashimoto’s disease  *  Why individualized, physiology-based care matters more than any single medication 📑 Join the The Thyroid Clarity Checkup Priority List!  [https://thyroidclarity.com/checkup] 📁 Get My Free Lab Ordering Guide for Thyroid Health [https://danagibbsmd.com/lab-guide] 📲 Follow Dr. Dana Gibbs on the Goodself App! [https://www.goodself.com/profile/danagibbsmd] 🩺 Interested in a Discovery Call with Dr. Dana? Click here! [https://tidycal.com/danagibbsmd/discovery-call] 📺 Watch on YouTube [https://youtu.be/iBlPWbh7nxA] Episode Highlights 00:00 – The Armour Thyroid Controversy 00:56 – Thyroid Lab Program Update 02:38 – What Armour Thyroid Is 05:42 – Why Some Patients Improve on NDT 08:48 – T4 to T3 Conversion Explained 11:08 – Fixed Ratio and Dosing Challenges 13:59 – Who Should Avoid NDT 16:29 – Conventional Endocrinology Approach 17:31 – Nuanced Clinical Takeaways 18:57 – Wrap-Up and Disclaimers This episode offers a balanced, science-based perspective on a controversial treatment—without oversimplification. Let's connect! 🔔 Facebook - Consultants In Metabolism [https://www.facebook.com/consultantsinmetabolism] Instagram - @danagibbsms [https://www.instagram.com/danagibbsmd/] LinkedIn - Dana Gibbs MD [https://www.linkedin.com/in/danagibbsmd/] Tiktok - @dana.gibbs.md [https://www.tiktok.com/@dana.gibbs.md] ✉️ Email Dr. Gibbs at drgibbs@DanaGibbsMD.com or visit https://www.danagibbsmd.com/ [https://www.danagibbsmd.com/] for more information. Thank you so much for listening! Tune in on the next episode. The medical information provided in this episode is intended for informational purposes only and should not be construed as medical advice. Always consult a qualified healthcare provider regarding any medical questions or concerns.

The Ferritin Problem in Thyroid Disease

Send us Fan Mail [https://www.buzzsprout.com/2373989/fan_mail/new] Beyond the Thyroid – Episode 47: The Ferritin Problem in Thyroid Disease In this episode of Beyond the Thyroid, Dr. Dana Gibbs explores one of the most overlooked drivers of persistent symptoms in thyroid disease: low ferritin and iron metabolism problems. Many patients with Hashimoto’s or hypothyroidism continue to experience fatigue, brain fog, dizziness, hair loss, and air hunger—even when their thyroid labs appear “normal.” Dr. Gibbs explains why these symptoms may actually be driven by iron depletion long before anemia appears, and why ferritin levels can quietly sabotage thyroid hormone function. Through a compelling patient story, Dr. Gibbs walks listeners through the clues that led to the discovery of ferritin levels of 12—and how correcting iron deficiency dramatically improved symptoms. In this episode, you’ll learn about the bidirectional relationship between iron and thyroid physiology, including how iron affects thyroid peroxidase, T4-to-T3 conversion, and receptor activity. Dr. Gibbs also discusses common causes of iron deficiency in thyroid patients, including malabsorption, autoimmune gastritis, and celiac disease, and explains how to properly test, treat, and monitor iron safely. 📑 Join the The Thyroid Clarity Checkup Priority List!  [https://thyroidclarity.com/checkup] 📁 Get My Free Lab Ordering Guide for Thyroid Health [https://danagibbsmd.com/lab-guide] 📲 Follow Dr. Dana Gibbs on the Goodself App! [https://www.goodself.com/profile/danagibbsmd] 🩺 Interested in a Discovery Call with Dr. Dana? Click here! [https://tidycal.com/danagibbsmd/discovery-call] 📺 Watch on YouTube [https://youtu.be/Cek3w9_-AaU] Episode Highlights 00:00 Episode Introduction  01:48 Patient Story: The Ferritin Clue  05:09 Malabsorption and Thyroid Disease  07:20 The Iron–Thyroid Feedback Loop  11:57 Ferritin Testing Basics  15:02 Who Should Be Screened  16:15 Ferritin Targets and Safety  18:07 Smarter Iron Supplementation  21:32 When to Consider Iron Infusion  22:56 Autoimmune Gastritis Explained  25:32 Celiac Disease as a Hidden Cause  29:16 Celiac Testing and Treatment  32:58 Wrap-Up and Next Steps  34:12 Outro and Disclaimer This episode is essential for anyone with thyroid disease who still struggles with fatigue despite treatment. Let's connect! 🔔 Facebook - Consultants In Metabolism [https://www.facebook.com/consultantsinmetabolism] Instagram - @danagibbsms [https://www.instagram.com/danagibbsmd/] LinkedIn - Dana Gibbs MD [https://www.linkedin.com/in/danagibbsmd/] Tiktok - @dana.gibbs.md [https://www.tiktok.com/@dana.gibbs.md] ✉️ Email Dr. Gibbs at drgibbs@DanaGibbsMD.com or visit https://www.danagibbsmd.com/ [https://www.danagibbsmd.com/] for more information. Thank you so much for listening! Tune in on the next episode. The medical information provided in this episode is intended for informational purposes only and should not be construed as medical advice. Always consult a qualified healthcare provider regarding any medical questions or concerns.

When T3 Doesn’t Work — How to Dose Thyroid Medication Correctly (Part 2)

Send us Fan Mail [https://www.buzzsprout.com/2373989/fan_mail/new] Beyond the Thyroid – Episode 46: When T3 Doesn’t Work — How to Dose Thyroid Medication Correctly (Part 2) In Part 2 of this T3 deep-dive, Dr. Dana Gibbs explains why T3 thyroid medication often fails because of dosing strategy—not because T3 is the wrong medication. Building on Episode 45, Dr. Gibbs walks through the most common mistakes clinicians and patients make when starting or adjusting T3-containing medications. She explains why how you dose matters just as much as what you prescribe, and why mismatched T4:T3 ratios, cortisol dysregulation, and insulin resistance can derail even the best treatment plans. You’ll learn how proper dosing, timing, and lab interpretation can transform T3 from a medication patients fear into one that works reliably and safely. Dr. Gibbs also revisits the case of a patient named Barbara, showing how correcting dosing strategy led to real, sustained improvement. This episode is essential listening for anyone who has tried T3 and felt worse—or wants to get it right the first time. 📑 Join the The Thyroid Clarity Checkup Priority List!  [https://thyroidclarity.com/checkup] 📁 Get My Free Lab Ordering Guide for Thyroid Health [https://danagibbsmd.com/lab-guide] 📲 Follow Dr. Dana Gibbs on the Goodself App! [https://www.goodself.com/profile/danagibbsmd] 🩺 Interested in a Discovery Call with Dr. Dana? Click here! [https://tidycal.com/danagibbsmd/discovery-call] 📺 Watch on YouTube [https://youtu.be/JS0KzdkwjTs] Episode Highlights 00:00 – Introduction and Episode Overview 00:43 – Why T3 Problems Are Usually Dosing Problems 02:23 – How to Dose T3 Correctly 06:02 – Common Mistakes with T3 and T4 Ratios 21:09 – Cortisol, Insulin Resistance, and T3 25:21 – Case Study: Barbara’s Journey 25:50 – Steps to Optimize Thyroid Treatment 35:54 – Final Thoughts and Resources With the right system, T3 can be one of the most effective tools in thyroid care. Let's connect! 🔔 Facebook - Consultants In Metabolism [https://www.facebook.com/consultantsinmetabolism] Instagram - @danagibbsms [https://www.instagram.com/danagibbsmd/] LinkedIn - Dana Gibbs MD [https://www.linkedin.com/in/danagibbsmd/] Tiktok - @dana.gibbs.md [https://www.tiktok.com/@dana.gibbs.md] ✉️ Email Dr. Gibbs at drgibbs@DanaGibbsMD.com or visit https://www.danagibbsmd.com/ [https://www.danagibbsmd.com/] for more information. Thank you so much for listening! Tune in on the next episode. The medical information provided in this episode is intended for informational purposes only and should not be construed as medical advice. Always consult a qualified healthcare provider regarding any medical questions or concerns.

When T3 Doesn’t Work — Why Thyroid Medication Can Make You Feel Worse (Part 1)

Send us Fan Mail [https://www.buzzsprout.com/2373989/fan_mail/new] Beyond the Thyroid – Episode 45: When T3 Doesn’t Work — Why Thyroid Medication Can Make You Feel Worse (Part 1) In this episode of Beyond the Thyroid, Dr. Dana Gibbs tackles a frustrating and surprisingly common problem: why T3-containing thyroid medications don’t always help—and can sometimes make patients feel worse. Drawing from years of clinical experience and personal insight, Dr. Gibbs explains that when T3 “fails,” the problem is often not the medication itself, but the physiology surrounding it. She walks through the most common reasons T3 is poorly tolerated, including stimulant sensitivity, blood sugar instability, cortisol dysregulation, circadian rhythm disruption, and nutrient deficiencies. Dr. Gibbs shares the real-life case of a patient named Barbara, illustrating how strategic changes to medication timing, lifestyle factors, and metabolic support led to dramatic improvement after years of struggle. She also provides practical guidance for patients and clinicians on how to safely optimize T3 therapy. This is Part 1 of a deeper series on T3 therapy and thyroid optimization. Tune in to understand why T3 doesn’t always work—and what to fix before giving up on it. 📑 Join the The Thyroid Clarity Checkup Priority List!  [https://thyroidclarity.com/checkup] 📁 Get My Free Lab Ordering Guide for Thyroid Health [https://danagibbsmd.com/lab-guide] 📲 Follow Dr. Dana Gibbs on the Goodself App! [https://www.goodself.com/profile/danagibbsmd] 🩺 Interested in a Discovery Call with Dr. Dana? Click here! [https://tidycal.com/danagibbsmd/discovery-call] 📺 Watch on YouTube [https://youtu.be/frMLmER3eBc?si=ojC1eTLPWHPsbiyF] Episode Highlights 00:34 – Why T3 Medications Often Fail 01:04 – Dr. Gibbs’ Personal Journey 02:27 – Common Problems with T3 Therapy 04:30 – Case Study: Barbara’s Experience 08:12 – Factors That Affect T3 Tolerance 08:45 – Stimulants and T3 Sensitivity 10:56 – Blood Sugar and Thyroid Hormones 12:20 – Circadian Rhythm & Sleep Issues 14:23 – Cortisol and Stress Effects 16:09 – Nutrient Deficiencies That Block Progress 19:34 – Key Takeaways and Next Steps Understanding T3 is about timing, metabolism, and context—not just dosage. Let's connect! 🔔 Facebook - Consultants In Metabolism [https://www.facebook.com/consultantsinmetabolism] Instagram - @danagibbsms [https://www.instagram.com/danagibbsmd/] LinkedIn - Dana Gibbs MD [https://www.linkedin.com/in/danagibbsmd/] Tiktok - @dana.gibbs.md [https://www.tiktok.com/@dana.gibbs.md] ✉️ Email Dr. Gibbs at drgibbs@DanaGibbsMD.com or visit https://www.danagibbsmd.com/ [https://www.danagibbsmd.com/] for more information. Thank you so much for listening! Tune in on the next episode. The medical information provided in this episode is intended for informational purposes only and should not be construed as medical advice. Always consult a qualified healthcare provider regarding any medical questions or concerns.