Expert Q&A

Has Dr. Gundry spoken about the vaccine for those with hypothyroidism or Hashimoto's

Dr. Gundry's Stance on Vaccines for Thyroid Conditions

As the founder of the Center for Personalized Medicine and author of The Plant Paradox, Dr. Steven Gundry has addressed vaccine safety for patients with hypothyroidism and Hashimoto's thyroiditis. He emphasizes that individuals with autoimmune thyroid disorders often have heightened immune sensitivity. In his discussions, particularly around the mRNA COVID-19 vaccines, he recommends a cautious approach rather than blanket avoidance.

Dr. Gundry notes that Hashimoto's involves an overactive immune response against the thyroid gland. Vaccines can trigger temporary inflammation, potentially exacerbating symptoms like fatigue, joint pain, and brain fog in this population. He cites clinical observations where about 15-20% of his autoimmune patients experienced mild flares lasting 7-14 days post-vaccination. However, he stresses the greater risk of severe viral infections in those managing diabetes, high blood pressure, and obesity alongside thyroid issues.

Recommended Protocols from The Plant Paradox Methodology

Before vaccination, Dr. Gundry advises following a strict lectin-free diet for at least 4 weeks. Eliminating grains, nightshades, and legumes reduces gut permeability, which he links to 70% of immune dysregulation in Hashimoto's cases. He suggests supplementing with 2,000-4,000 IU of vitamin D3 daily, omega-3s at 2-3 grams, and polyphenols from olive oil and green tea to stabilize immune response. For those with joint pain that makes exercise impossible, he promotes gentle movement like 20-minute daily walks to improve lymphatic drainage without stress.

Post-vaccine, his protocol includes a 10-day course of increased antioxidants and prebiotics to restore microbiome balance. In his book and lectures, he shares that patients who adhered to these steps reported 40% fewer side effects compared to those who did not prepare. This aligns with his core teaching that gut health dictates immune tolerance, especially critical when hormonal changes in midlife make weight loss harder.

Balancing Vaccine Decisions with Long-Term Thyroid Management

Dr. Gundry does not oppose vaccines outright but encourages personalized risk assessment. For middle-income Americans overwhelmed by conflicting advice and embarrassed about obesity, he highlights affordable swaps: pressure-cooked beans instead of canned, and olive oil as a staple over processed oils. He warns that untreated hypothyroidism can impair vaccine response, with studies he references showing up to 30% lower antibody production in low-thyroid states.

His approach empowers beginners by simplifying: focus on three daily habits—lectin avoidance, 7 hours of sleep, and stress reduction—to support both thyroid function and vaccine tolerance. Many in the 45-54 age group following his methods have successfully managed blood sugar and blood pressure while addressing weight concerns, proving that preparation beats fear.

Practical Steps You Can Take Today

Start by testing your vitamin D levels and thyroid antibodies. Eliminate the top three lectins—wheat, tomatoes, and peanuts—for two weeks and track symptoms. Consult your doctor about timing vaccinations during a stable thyroid period. Dr. Gundry's methodology shows that with these targeted changes, even those who have failed every diet before can build resilience without complex meal plans or expensive gym schedules.

💬 What the Community Says

In online forums like Reddit's r/Hashimotos and Gundry-focused Facebook groups, users frequently discuss his vaccine comments. Most practitioners appreciate his balanced view—acknowledging potential flares but prioritizing preparation through lectin-free eating. A common theme is relief at having concrete steps like vitamin D loading and polyphenol boosts before shots. The community is split on actual outcomes: many report mild fatigue or joint flares lasting under two weeks when following his diet, while others note no difference. Beginners with hypothyroidism often share stories of feeling overwhelmed by mainstream advice and finding Gundry's gut-focused explanations helpful. A vocal minority debates whether his warnings overstate risks, citing personal experiences of smooth vaccinations without dietary changes. Overall sentiment leans toward cautious optimism, with lived experiences highlighting improved energy and fewer thyroid symptoms when combining his protocols with medical guidance. Insurance and cost barriers frequently surface in conversations about testing and supplements.
Clark, R. (2026). Has Dr. Gundry spoken about the vaccine for those with hypothyroidism or Hashimo. *CFP Weight Loss*. https://ask.cfpweightloss.com/ask/has-dr-gundry-spoken-about-the-vaccine-for-those-with-hypothyroidism-or-hashimoto-s
Russell Clark, FNP-C, APRN
About the Author

Russell Clark, FNP-C, APRN, is the founder of CFP Weight Loss in Nashville and CFP Fit Now telehealth. Over 35 years in healthcare — Army Nurse Reserves, Level 1 trauma ER, hospitalist — he developed a 30-week protocol integrating real foods, detox, and low-dose tirzepatide cycling that has helped hundreds of patients lose 30–90 pounds. He and his wife Anne-Marie lost a combined 275 pounds using the same protocol.

Have a follow-up question?
More Questions 200 answered
Is this normal? Feels like a waste while doing intermittent fasting Has Gundry ever explained why he thinks APOE4 carriers love cheese so much while doing intermittent fasting Starting 2.5 mg of the Zepbound Kwikpen tonight. Any tips to get started? Hitting protein goals. How do you do it — how a functional medicine approach differs Countries with easy access to grass-fed brains and fat and its effect on metabolism and insulin levels Am I better off increasing my frequency of sessions per week, or my duration of each session and the role of cortisol and stress hormones PCOS + insulin resistance… belly fat won’t budge. what actually worked for you and its effect on metabolism and insulin levels 📖 Amylopectin A — The specific starch found in modern wheat that causes rapid, dangerous spikes in blood glucose and promotes belly fat st… I'hv just stumbled upon autophagy and felt some hope for my situation. Is it really good for loose skin ? What can I do — what most people get wrong about this Did anyone else feel like Trintellix completely blunted their GLP-1 (Mounjaro/Wegovy) effect — how a functional medicine approach differs When the clock starts over for those with hypothyroidism or Hashimoto's 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → DO NOT TAKE INOSITOL IF YOU'RE NOT INSULIN RESISTANT for long-term maintenance (not just short-term) Has anyone switched from brand name Premarin to the new recently released generic conjugated estrogens and feels like it is not working as well while doing intermittent fasting Fuck is Almond milk — how a functional medicine approach differs 📖 Inflammatory Markers — Clinical indicators like CRP that we monitor to ensure the body is moving from a state of disease to a state of vibrant … What is the Role of Metabolism in Immune System — how a functional medicine approach differs So if you're spacing out your shots - what are y'all doing with extra injectors and the role of cortisol and stress hormones Ive been taking 15mg of tirzepatide for a year and my weight has stalled out with no diet change. What can I do? Is estriol as effective as estradiol for clitoral atrophy and the role of cortisol and stress hormones How I'm greeted most mornings specifically for women over 40 Same Workout Until it becomes Zone 2 while doing intermittent fasting 📖 Metabolic Efficiency — The state where your body processes fuel cleanly and maintains high energy levels without the need for constant snacking… 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Anyone use an auto injector for the compounded med: what to track and how to measure progress Insomnia while taking oral minoxidril if you're on a GLP-1 like semaglutide or tirzepatide What the hell is wrong with this sub for people with insulin resistance 📖 Non-Scale Victories (NSV) — Improvements in energy, sleep, and disease reversal that matter just as much as the numbers on the scale during your tra… How I feel every time I go grocery shopping while doing intermittent fasting Do I need to buy the Plant paradox book — what most people get wrong about this Have to stop for 3 weeks for surgery and its effect on metabolism and insulin levels I'hv just stumbled upon autophagy and felt some hope for my situation. Is it really good for loose skin ? What can I do on a low-carb or ketogenic diet 📖 Lectin-Free Living — Eliminating inflammatory plant proteins that damage the gut lining and trigger the autoimmune responses that often stall… Has anyone tried this lectin free lifestyle living with PCOS — how a functional medicine approach differs 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Does anyone have ant literature or knowledge on autophagy and loose skin and the role of cortisol and stress hormones Do I need a dose change — how a functional medicine approach differs How much are people paying for Estring and how it connects to gut health and inflammation Dr Gundry: the 120+80 supplements he himself takes daily while doing intermittent fasting 📖 Metabolic Reset — The process of retraining your body to utilize stored fat for fuel and regulating hunger hormones so you can maintain yo… Can deep extended autophagy reverse deep cavities, does anyone have any experience regarding this and its effect on metabolism and insulin levels Two week pause, ok to return to current dose — how a functional medicine approach differs Eyelid myokymia/twitching caused by oral progesterone while doing intermittent fasting Is Dotti a generic or brand-name patch and its effect on metabolism and insulin levels How I reversed insulin resistance in 6–8 months — what do certified weight loss coaches recommend? When feeling down, remember that PCOS is what helped our ancestors survive for people with insulin resistance 📖 Caloric Deficit Myth — The false belief that weight loss is purely 'math'; we focus on hormonal signaling rather than just counting calories to… 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → How does smoking affect GERD while taking tirzepatide? Newb question: focusing on perceived exertion or heart rate — how a functional medicine approach differs PCOS linked to childhood trauma — how a functional medicine approach differs Semaglutide + lifting — how are you fueling workouts on low calories — how a functional medicine approach differs 📖 Metabolic Flexibility — The body’s ability to efficiently switch between burning carbohydrates and burning stored body fat based on availability… What a 55 water fast did for me while doing intermittent fasting Oval twice a week patch - what was I using and the role of cortisol and stress hormones Cool, happy energy after upping estrogen patch — how a functional medicine approach differs Smoking while on glp1 Carbon Dioxide Breathalyzer — how a functional medicine approach differs 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → What would be the cause of insulin resistance while doing intermittent fasting E Patch to Injections how long did you leave your patch on — how a functional medicine approach differs 📖 Visceral Fat — The dangerous 'hidden' fat stored around internal organs that drives chronic disease and is specifically targeted by our… Zone 2 at 180 BPM… Lactate test shows max HR 207 — anyone else in this boat for people with insulin resistance Semaglutide Not Working At All... What am I doing Wrong while doing intermittent fasting