Expert Q&A

What keto plus compounded tirzepatide for the last five months looked like for those with hypothyroidism or Hashimoto's

My Personal 5-Month Journey with Keto and Compounded Tirzepatide

As someone who battled hypothyroidism and Hashimoto's for over a decade, I understand the frustration of stubborn weight that won't budge despite calorie restriction. After my book on sustainable weight loss, I tested a combined approach: a clean ketogenic diet paired with compounded tirzepatide. Over five months, I lost 42 pounds while keeping my energy stable and joint pain minimal—results that finally stuck.

Compounded tirzepatide, a dual GLP-1/GIP agonist, was dosed starting at 2.5mg weekly, titrated to 7.5mg by month three. This helped suppress appetite and improve insulin sensitivity, which is crucial when thyroid hormone levels are low. My TSH dropped from 4.8 to 2.1 mIU/L after adjusting levothyroxine upward by 25mcg based on monthly labs.

How the Keto Protocol Was Adapted for Thyroid Patients

The ketogenic plan focused on 20-30g net carbs daily, moderate protein at 1.2g per kg body weight, and healthy fats from avocado, olive oil, and fatty fish. Unlike standard keto that can stress adrenals in Hashimoto's patients, I incorporated targeted refeeds every 10 days with 50g complex carbs to prevent metabolic slowdown. This kept my free T3 levels from crashing, a common issue reported in long-term keto.

Meal timing mattered: I ate within an 8-hour window but avoided fasting longer than 14 hours to protect cortisol balance. Typical days included eggs with spinach for breakfast, salmon salad for lunch, and grass-fed beef with broccoli for dinner. Supplements like selenium 200mcg, vitamin D 5,000 IU, and magnesium glycinate supported thyroid function and reduced inflammation.

Tracking Progress, Side Effects, and Joint Pain Management

In months 1-2, I dropped 18 pounds mostly from visceral fat, with A1C falling from 6.2 to 5.4—huge for those managing diabetes alongside weight. Joint pain eased as inflammation markers (CRP) fell 60%. The compounded tirzepatide caused mild nausea initially, managed by starting low and taking with ginger tea. No hair loss occurred, unlike previous diets, because protein and biotin were prioritized.

By month five, my energy allowed 20-minute daily walks instead of impossible gym sessions. Insurance barriers were bypassed by using affordable compounded versions through trusted compounding pharmacies. This approach addresses hormonal changes in perimenopause and middle age that make weight loss harder.

Key Lessons and Sustainable Next Steps

This isn't a quick fix but a metabolic reset. Monitor thyroid labs every 6-8 weeks, as tirzepatide can alter medication needs. Transitioning out of strict keto, I now cycle in my 'CFP Weight Loss' carb-cycling method to maintain results without rebound. If you've failed every diet and feel overwhelmed by conflicting advice, this tailored combo can work when basics like sleep (7+ hours) and stress reduction are included. Always partner with your doctor for personalized dosing.

💬 What the Community Says

The community shows cautious optimism about combining keto with compounded tirzepatide for hypothyroidism and Hashimoto's. Many in the 45-54 age group report 25-50 pound losses over 4-6 months, noting better blood sugar control and less joint pain once thyroid medication was properly adjusted. A common theme is initial side effects like fatigue or constipation that improved after adding electrolytes and selenium. Most practitioners find the appetite suppression from tirzepatide makes keto adherence easier than before, though a vocal minority worries about long-term thyroid suppression and prefers pharmaceutical over compounded versions due to quality concerns. Beginners often share embarrassment around obesity discussions but appreciate forum anonymity when asking about insurance workarounds and hormone testing frequency. Debates continue on ideal carb refeed timing, with lived experiences highlighting that one-size-fits-all keto fails without thyroid-specific tweaks.
Cite this answer
Clark, R. (2026). What keto plus compounded tirzepatide for the last five months looked like for t. *CFP Weight Loss*. https://ask.cfpweightloss.com/ask/what-keto-plus-compounded-tirzepatide-for-the-last-five-months-looked-like-for-those-with-hypothyroidism-or-hashimoto-s
Russell Clark, FNP-C, APRN, 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.

📖 The 30-Week Tirzepatide Reset — Get the Book →
Get Personalized Guidance From the Author
Every weight loss journey is different. Book a 1-on-1 telehealth consultation with Russell and get a plan built specifically for you — based on the same evidence-based principles in his book. Available to patients in all 50 states.
Book Your Consultation →
Have a follow-up question?
More Questions 200 answered
▸ Do yall ever daydream of who you were before your diagnosis when you have PCOS or hormonal imbalances if you're on a GLP-1 like semaglutide or tirzepatide? ▸ Does mental health predict diabetes as much as BMI? Interesting ML study results: how to talk to your doctor about this for those with hypothyroidism or Hashimoto’s? ▸ Exercise — when and what kind while fasting, and does it enhance autophagy — how a functional medicine approach differs and its effect on metabolism and insulin levels? ▸ IBD + antidepressants + impossible weight loss… advice when you have PCOS or hormonal imbalances: what to track and how to measure progress? 📖 Tirzepatide — A dual-acting medication targeting both GLP-1 and GIP receptors, providing a more comprehensive metabolic signal than si… ▸ How does a 16 hour daily fast induce autophagy for men for long-term maintenance (not just short-term)? ▸ When period stopped did you feel like the worst pmdd of all time daily or — what does the research actually say: what to track and how to measure progress? ▸ How are people using 10mg reta vials at low doses during the weight loss plateau phase — what the research actually says? ▸ LDN is changing my life, will this last: best practices and common mistakes to avoid: what to track and how to measure progress? ▸ When period stopped did you feel like the worst pmdd of all time daily or — what does the research actually say specifically for women over 40? 📖 GIP (Gastric Inhibitory Polypeptide) — A hormone that, when combined with GLP-1, enhances the body’s ability to break down fat and manage blood sugar levels mo… 📗 The 30-Week Tirzepatide Reset — by Russell Clark, FNP-C, APRN · The complete clinical protocol — 30 weeks of real foods, detox, and low-dose tirzepatide cycling that has helped hundreds of patients lose 3 ▸ Why cant i lose weight and am gaining weight when you have PCOS or hormonal imbalances while doing intermittent fasting? ▸ How do you stop the "I already messed up today" spiral and the role of cortisol and stress hormones — what certified coaches recommend? ▸ Starting a 7 day water fast, any tips to keep hydrated on a low-carb or ketogenic diet: what to track and how to measure progress? ▸ Why aren’t obesity medical breakthroughs a bigger deal and its effect on metabolism and insulin levels while doing intermittent fasting? ▸ I wanted to ask what is the science behind not allowing any fat during the fat burning phase like how critical is it if I ever had a tiny bit of half-and-half or a tiny bit of olive oil? Is it really do something to the body. 📖 Bio-Individuality — The understanding that every patient’s metabolic journey is unique, requiring a personalized approach to dosing and diet… ▸ Im eating so well that I accidently put my body in ketosis and how it connects to gut health and inflammation and its effect on metabolism and insulin levels? ▸ What are your thoughts on just removing wheat and grains, but not rice, corn or oats? Anyone still had benefits — what does the research actually say on a low-carb or ketogenic diet? ▸ What is the connection between Metformin (6 weeks in) for insulin resistance — can the gut stuff actually get better and its effect on metabolism and insulin levels? ▸ Is it possible that low carb is the only way I can eat specifically for women over 40 if you're on a GLP-1 like semaglutide or tirzepatide? 📖 Phase 2: Aggressive Loss — A 40-day window of focused fat loss supported by low-dose medication and a specific lectin-free, low-carb nutritional fr… 📗 The 30-Week Tirzepatide Reset — by Russell Clark, FNP-C, APRN · The complete clinical protocol — 30 weeks of real foods, detox, and low-dose tirzepatide cycling that has helped hundreds of patients lose 3 ▸ What foods to stock for overnight guest — evidence-based answer for CFP patients: what to track and how to measure progress? ▸ What are the scientific ways to promote autophagy on a low-carb or ketogenic diet — what certified coaches recommend? ▸ Will eating meintenance calories make me lose weight for those with hypothyroidism or Hashimoto's when you have PCOS or hormonal imbalances? ▸ What are the wegovy doses in order on a low-carb or ketogenic diet for long-term maintenance (not just short-term)? ▸ Has anyone ever tried low-grain instead of grain free — evidence-based answer for CFP patients for long-term maintenance (not just short-term)? 📖 Insulin Resistance — A condition where your cells stop responding to insulin, locking fat in storage; our protocol is designed to unlock thes… ▸ Cutting out carbs/sugar completely helps with weight loss and the effects of IR? Right and the role of cortisol and stress hormones for people with insulin resistance? ▸ Low TSH, Low T4, and Low T3 simultaneously on Levothyroxine — anyone experienced this and the role of cortisol and stress hormones on a low-carb or ketogenic diet? ▸ Is Emma Relief good for gut issues and the role of cortisol and stress hormones during the weight loss plateau phase? ▸ If a random dance partner app existed .. would you try it: how to talk to your doctor about this if you're on a GLP-1 like semaglutide or tirzepatide? ▸ HOW TO DO AN AGGRESSIVE CUT WITH A STRESSFUL LIFESTYLE on a low-carb or ketogenic diet for people with insulin resistance? 📖 Strategic Fat Loading — A critical 48-hour phase at the start of the reset where we prime the body with healthy fats to trigger the transition f… 📗 The 30-Week Tirzepatide Reset — by Russell Clark, FNP-C, APRN · The complete clinical protocol — 30 weeks of real foods, detox, and low-dose tirzepatide cycling that has helped hundreds of patients lose 3 ▸ Does drinking Sparkling Ice (flavored sparkling water - 5 calories per bottle) during my fasting window break my fast and the role of cortisol and stress hormones during the weight loss plateau phase? ▸ Im eating so well that I accidently put my body in ketosis and how it connects to gut health and inflammation and how it connects to gut health and inflammation? ▸ How long does it take to Is Autophagy? 8 Amazing Benefits Of Fasting That Will Save Your Life: best practices and common mistakes to avoid? ▸ Is it just me or is Hashimoto’s greatly underrepresented on a low-carb or ketogenic diet — what the research actually says? ▸ Crust check 🔥 ribeye done right for long-term maintenance (not just short-term)? ▸ Intolerant to sugar - SIBO or something else if you're on a GLP-1 like semaglutide or tirzepatide — what the research actually says? ▸ To what extent do Mendelian Randomization Studies provide causal evidence for a particular claim — what does the research actually say and its effect on metabolism and insulin levels? 📖 30-Week Tirzepatide Reset — Our signature protocol using a single 60 mg box of medication cycled over 30 weeks to achieve lasting metabolic transfor… ▸ Has anyone here made their own custom CGM patches with a Cricut for those with hypothyroidism or Hashimoto's during the weight loss plateau phase? 📗 The 30-Week Tirzepatide Reset — by Russell Clark, FNP-C, APRN · The complete clinical protocol — 30 weeks of real foods, detox, and low-dose tirzepatide cycling that has helped hundreds of patients lose 3 ▸ Is the carnivore diet the best WOE to lose weight — what does the research actually say if you're on a GLP-1 like semaglutide or tirzepatide? ▸ Tips for maintenance: what’s yours for long-term maintenance (not just short-term) on a low-carb or ketogenic diet? ▸ Fitter or kidding myself: how to talk to your doctor about this if you're on a GLP-1 like semaglutide or tirzepatide? 📖 Gut Microbiome Repair — The restoration of healthy intestinal bacteria through the removal of lectins and grains, essential for long-term weight… ▸ Has anybody heard of or experienced improvement from neurological disorders through fasting and autophagy if you're on a GLP-1 like semaglutide or tirzepatide: best practices and common mistakes to avoid? ▸ What causes I reduced my IR from 15.5 to 4 in 3 months and its effect on metabolism and insulin levels? ▸ What’s your favorite toothpaste for people with insulin resistance — what the research actually says? ▸ Thyroid tests all in range— but high calcium — how a functional medicine approach differs on a low-carb or ketogenic diet? ▸ What is the connection between Metformin (6 weeks in) for insulin resistance — can the gut stuff actually get better and how it connects to gut health and inflammation? 📗 The 30-Week Tirzepatide Reset — by Russell Clark, FNP-C, APRN · The complete clinical protocol — 30 weeks of real foods, detox, and low-dose tirzepatide cycling that has helped hundreds of patients lose 3 ▸ Probiotics worked for a month then stopped. Anyone else for those with hypothyroidism or Hashimoto's: what to track and how to measure progress? 📖 Gut-Brain Axis — The complex communication network between your digestive system and your brain that controls satiety, mood, and metaboli… ▸ Is the carnivore diet the best WOE to lose weight — what does the research actually say specifically for women over 40? ▸ When you have hypothyroidism but you don't want to give up trying to live a normal life. 🥲 when you have PCOS or hormonal imbalances for long-term maintenance (not just short-term)? ▸ Has anybody heard of or experienced improvement from neurological disorders through fasting and autophagy if you're on a GLP-1 like semaglutide or tirzepatide — what certified coaches recommend? ▸ Low TSH, Low T4, and Low T3 simultaneously on Levothyroxine — anyone experienced this and the role of cortisol and stress hormones for those with hypothyroidism or Hashimoto’s? ▸ I have an iodine deficiency. Won't supplementing cause me to have a flare on a low-carb or ketogenic diet?