Expert Q&A

Has anyone tried Erin Holt's (The Funktional Nutritionist) "Manifest Your Health" program — how a functional medicine approach differs for those with hypothyroidism or Hashimoto’s?

Understanding Functional Medicine for Thyroid Conditions

In my 35 years of clinical practice, I've seen countless patients with hypothyroidism or Hashimoto’s struggle with stubborn weight, fatigue, and hormonal chaos. Erin Holt, known as The Funktional Nutritionist, created the "Manifest Your Health" program to address root causes through mindset, nervous system regulation, and personalized nutrition. Her approach emphasizes identifying triggers like stress, gut health, and nutrient deficiencies rather than just replacing thyroid hormone. Many women in their late 40s and early 50s report improved energy and reduced brain fog after her courses, which often include functional testing for adrenal function, micronutrients, and food sensitivities.

Key Differences from Our 30-Week Tirzepatide Reset Protocol

While Erin Holt's program shines in holistic mindset and functional lab interpretation, our The 30-Week Tirzepatide Reset integrates those principles with targeted tools for metabolic freedom. We remove dietary lectins that drive thyroid inflammation, a step many functional programs overlook. Patients follow a precise lectin-free, low-carb meal plan with 221 recipes that stabilize blood sugar and lower insulin—critical because insulin resistance worsens Hashimoto’s antibodies. We cycle low-dose tirzepatide over three 70-day phases instead of indefinite use, pairing it with Detox Drops to clear toxins that burden the liver and thyroid. This combination has helped patients drop A1C from 7.8 to 6.2 while losing 25-40 pounds, even when joint pain previously made movement impossible.

Practical Application for Beginners with Joint Pain and Hormonal Shifts

For those overwhelmed by conflicting advice and failed diets, start with our 69 Transformation Steps. Week 1-10 focuses on real foods: pasture-raised proteins, non-starchy vegetables, and healthy fats while eliminating grains and processed carbs. Add 10-15 minutes of Japanese-style walking intervals daily—no gym required. Incorporate red light therapy sessions to reduce inflammation and support thyroid conversion of T4 to T3. Track non-scale victories like better sleep, looser clothes, and stable blood pressure. Insurance rarely covers these programs, but our middle-income patients find the one-box tirzepatide cycle cost-effective compared to lifelong medication dependency.

Real Results and Metabolic Freedom

Consider Olivia, who reversed her Hashimoto’s symptoms during our protocol. After years on high-dose thyroid meds with no weight loss, she lost 35 pounds, normalized her antibodies, and maintained results for 18 months using chaotic intermittent fasting. The core lesson from The 30-Week Tirzepatide Reset is shifting from medication reliance to metabolic healing. By addressing lectin-driven inflammation, toxin burden, and broken hunger signals simultaneously, your body regains its ability to regulate weight naturally. This isn't another quick fix—it's a complete system that delivers the freedom most dieters never find.

💬 What the Community Says

The community shows strong interest in Erin Holt’s Manifest Your Health program, praising its focus on nervous system work and functional labs for Hashimoto’s fatigue and brain fog. Many 45-54 year olds appreciate the mindset component that traditional diets ignore. However, users with significant weight to lose and joint pain often report limited scale movement without additional tools, leading some to combine it with GLP-1 medications. Debates center on whether lectin-free eating or broader elimination diets work better for thyroid antibodies. A vocal minority shares success stories of 15-25 pound losses when pairing Holt’s principles with walking and detox support, while others feel overwhelmed by the program’s testing costs given insurance limitations. Overall sentiment is positive for education but mixed on standalone results for obesity and metabolic syndrome, with many seeking hybrid approaches like structured cycling protocols for sustainable outcomes.
Cite this answer
Clark, R. (2026). Has anyone tried Erin Holt's (The Funktional Nutritionist) "Manifest Your Health. *CFP Weight Loss*. https://ask.cfpweightloss.com/ask/has-anyone-tried-erin-holt-s-the-funktional-nutritionist-manifest-your-health-program-how-a-functional-medicine-approach-differs-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
▸ I am on my second week of mounjaro (2.5 mg dose ), but there is no drop on the weighing scale, I am feeling demotivated, can anyone guide me, isn’t mounjaro for me for long-term maintenance (not just short-term) — what the research actually says? ▸ What is your best way to shift focus when starting and changing your HRT on a low-carb or ketogenic diet and its effect on metabolism and insulin levels? ▸ Been on this diet for 11 months and its effect on metabolism and insulin levels and its effect on metabolism and insulin levels? ▸ How does a 16 hour daily fast induce autophagy for men 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 for long-term maintenance (not just short-term)? ▸ What’s your favorite toothpaste for people with insulin resistance — what the research actually says? ▸ Omnipod. Starting an insulin pump help while doing intermittent fasting for long-term maintenance (not just short-term)? 📖 Metabolic Efficiency — The state where your body processes fuel cleanly and maintains high energy levels without the need for constant snacking… ▸ What are the scientific ways to promote autophagy on a low-carb or ketogenic diet — what certified coaches recommend? ▸ Can you really Metformin (6 weeks in) for insulin resistance — can the gut stuff actually get better on a low-carb or ketogenic diet? 📗 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 aren’t obesity medical breakthroughs a bigger deal and its effect on metabolism and insulin levels while doing intermittent fasting? 📖 Muscle Sarcopenia — The dangerous loss of lean muscle mass often seen in traditional 'crash diets' or high-dose GLP-1 use, which we combat t… ▸ Sugar free pudding with greek yogurt — evidence-based answer for CFP patients for long-term maintenance (not just short-term)? ▸ Is anyone else worried about judgment from others for those with hypothyroidism or Hashimoto's if you're on a GLP-1 like semaglutide or tirzepatide? ▸ 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 the carnivore diet the best WOE to lose weight — what does the research actually say on a low-carb or ketogenic diet? ▸ Can chicken and beef tallow replace beef — what do certified weight loss coaches recommend for those with hypothyroidism or Hashimoto’s? 📖 Autophagy — The body's natural 'housecleaning' process that occurs during fasting or low-insulin states, promoted during our mainten… ▸ 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? ▸ Crust check 🔥 ribeye done right — what the research actually says? ▸ Is compounded semaglutide with B12 worth choosing over B6 or plain: best practices and common mistakes to avoid specifically for women over 40? ▸ 56M arm day was fun. But arms shrinking from 16 inches to 15 1/2. Gotta up protein? Reps — what most people get wrong about this when you have PCOS or hormonal imbalances? 📗 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 ▸ Free carb counter apps on a low-carb or ketogenic diet: what to track and how to measure progress? 📖 Phase 1: Priming — The first 48 hours of a 70-day cycle focused on high-fat intake to prevent the brain from triggering a starvation respon… ▸ Got diagnosed today, where do i go from here — what do certified weight loss coaches recommend: best practices and common mistakes to avoid? ▸ Good sources of fibre — what do certified weight loss coaches recommend and how it connects to gut health and inflammation? ▸ Weight loss without GLP-1 — what does the research actually say while doing intermittent fasting? ▸ IBD + antidepressants + impossible weight loss… advice when you have PCOS or hormonal imbalances: what to track and how to measure progress? 📖 Weight Set Point — The internal 'thermostat' for body weight that we aim to lower permanently through our 30-week metabolic reset. ▸ Is it okay for teenagers to do longterm lowcarb/keto — evidence-based answer for CFP patients for those with hypothyroidism or Hashimoto’s? ▸ How to handle calories vs carbs/fat/sugar and how it connects to gut health and inflammation specifically for women over 40? ▸ 42yom Im finding it much harder to lose weight, what are some things I can do now to start losing weight? 📗 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 ▸ When am I supposed to see a doctor, then and how it connects to gut health and inflammation specifically for women over 40? 📖 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… ▸ Low TSH, Low T4, and Low T3 simultaneously on Levothyroxine — anyone experienced this and the role of cortisol and stress hormones — what certified coaches recommend? ▸ Making me super tired and in a dreamy, chill, ready for a nap state for most of the day and its effect on metabolism and insulin levels for long-term maintenance (not just short-term)? ▸ 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 to calm my nerves down at doctors — what do certified weight loss coaches recommend if you're on a GLP-1 like semaglutide or tirzepatide? ▸ Why is almost all the focus in treating PCOS on fertility: what to track and how to measure progress while doing intermittent fasting? ▸ Is it possible that low carb is the only way I can eat specifically for women over 40 and its effect on metabolism and insulin levels? ▸ What to do if you have to eat late dinners?? How to process the dinner quicker so I'm not burping all night long while doing intermittent fasting: what to track and how to measure progress? 📖 Nutrient Density — Prioritizing foods that provide maximum vitamins and minerals per calorie to satisfy the brain and end the cycle of hidd… ▸ Can you take vitamin D with a tbsp of oil on an extended water fast for people with insulin resistance 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 ▸ When you want something sweet but still try to keep things somewhat low-carb and how it connects to gut health and inflammation on a low-carb or ketogenic diet? ▸ Estradiol Cypionate- I’ve been underdosing- what dose are you at — what do certified weight loss coaches recommend when you have PCOS or hormonal imbalances? ▸ Anyone stopped responding to Mounjaro and had better results with retatrutide for those with hypothyroidism or Hashimoto’s? ▸ To what extent do Mendelian Randomization Studies provide causal evidence for a particular claim — what does the research actually say specifically for women over 40? 📖 One Box Protocol — A revolutionary approach where we stretch one 60 mg box of tirzepatide across three metabolic phases, prioritizing long-… ▸ 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? ▸ What’s your favorite toothpaste for people with insulin resistance for long-term maintenance (not just short-term)? ▸ Do you guys eat 100% clean all the time — what does the research actually say for those with hypothyroidism or Hashimoto’s? ▸ What can I ask for if estrodiol cream remains in shortage? Newly prescribed-should I even start if I can't refill next month — how a functional medicine approach differs — what the research actually says? ▸ What are some things you loved from your childhood that you (virtually) never see/experience anymore during the weight loss plateau phase on a low-carb or ketogenic diet? 📖 Hidden Hunger — A state where the body is overfed but undernourished, leading to constant cravings because the brain isn't receiving the… 📗 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 for those with hypothyroidism or Hashimoto’s? ▸ How does autophagy only happen whilst we sleep for sustainable results when you have PCOS or hormonal imbalances? ▸ Traveling with IBS-D to a 5-day conference in San Diego: how do you manage food — what most people get wrong about this during the weight loss plateau phase? ▸ Sugar free 2020, who's with me — what most people get wrong about this: what to track and how to measure progress? ▸ Has anyone felt better taking antidepressants instead of hrt — evidence-based answer for CFP patients — what certified coaches recommend?