Expert Q&A

Aubrey Gordon’s new book specifically for women over 40 while doing intermittent fasting?

Understanding Intermittent Fasting Challenges for Women Over 40

As women enter their 40s and beyond, hormonal changes like declining estrogen and rising cortisol make traditional diets fail. Many patients I see at CFP Weight Loss have tried every plan yet regain weight due to insulin resistance and disrupted hunger signals. Aubrey Gordon’s new book addresses this directly, offering women-specific strategies that align closely with the principles in my book, The 30-Week Tirzepatide Reset. Gordon emphasizes adapting intermittent fasting (IF) windows to avoid stressing the adrenals, which is crucial when joint pain already limits exercise.

Key Strategies from Aubrey Gordon’s Book Integrated with Our Protocol

Gordon recommends starting with a gentle 12:12 fasting window for beginners, gradually moving to 16:8 only after stabilizing blood sugar. This mirrors our 30-week approach where we use chaotic intermittent fasting in the maintenance phase. In The 30-Week Tirzepatide Reset, we pair low-dose tirzepatide cycling with lectin-free meals to reduce inflammation that exacerbates joint pain and hormonal imbalance. Gordon’s recipes focus on real foods; we provide 221 lectin-free options that fit busy middle-income schedules—no complex prep required.

Her book stresses tracking non-scale victories like improved energy and better blood pressure, which prevents the frustration that leads to quitting. We see this daily: patients managing diabetes notice A1C drops within 10 weeks when combining Gordon-style time-restricted eating with our Detox Drops and Japanese-style walking intervals that are joint-friendly.

Common Mistakes and How to Avoid Them

Two pitfalls stand out. First, jumping into aggressive IF without addressing toxin burden or lectin sensitivity, which worsens inflammation for women over 40. Second, depending solely on medication or fasting without rebuilding metabolic freedom. Our protocol prevents this through three 70-day cycles: real-food reset, smart tirzepatide cycling (often just one box total), red light therapy via our Unlimited Red Bed Club, and the 69 Transformation Steps for daily guidance. Gordon echoes this root-cause focus, warning against quick fixes that ignore hypothalamic signaling.

Practical Implementation for Lasting Results

Begin with a 14:10 window, consuming meals between 10am-8pm using our lectin-free low-carb templates. Add Blue Drops for hunger control and Brown Detox Drops to support liver function during fat loss. Walk 20-30 minutes daily in a Japanese-style pattern—short bursts that fit lunch breaks without gym time. Patients following this alongside Gordon’s advice lose 30-90 pounds sustainably. One client in her late 40s reversed prediabetes, dropped two blood pressure meds, and maintained 45 pounds lost for 14 months using chaotic IF. The shift to metabolic freedom, not dependency, is what lasts. Gordon’s book plus our complete system gives you the exact roadmap without overwhelm.

💬 What the Community Says

Women over 40 in online forums express cautious optimism about Aubrey Gordon’s new book on intermittent fasting. Many appreciate the hormone-aware approach, sharing stories of reduced hot flashes and steadier energy with 14:10 windows instead of aggressive 18:6 plans. A common debate centers on pairing IF with GLP-1 medications—some report better results when adding low-dose tirzepatide cycling, while others worry about long-term dependency. Practitioners frequently mention success with lectin-free adaptations, noting less joint pain and bloating. Insurance barriers and conflicting advice remain pain points, but lived experiences highlight non-scale wins like improved sleep and clothing fit. A vocal minority debates fasting during perimenopause, citing temporary stalls, yet most agree gradual implementation with real-food focus yields sustainable 25-50 pound losses when combined with walking and detox support. Beginners especially value the book’s realistic timelines over rapid-fix promises.
Cite this answer
Clark, R. (2026). Aubrey Gordon’s new book specifically for women over 40 while doing intermittent. *CFP Weight Loss*. https://ask.cfpweightloss.com/ask/aubrey-gordon-s-new-book-specifically-for-women-over-40-while-doing-intermittent-fasting
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
▸ If a random dance partner app existed .. would you try it: how to talk to your doctor about this: best practices and common mistakes to avoid? ▸ 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? ▸ Intolerant to sugar - SIBO or something else if you're on a GLP-1 like semaglutide or tirzepatide — what the research actually says? ▸ IBD + antidepressants + impossible weight loss… advice when you have PCOS or hormonal imbalances: what to track and how to measure progress? ▸ If a random dance partner app existed .. would you try it: how to talk to your doctor about this and its effect on metabolism and insulin levels? ▸ What causes I reduced my IR from 15.5 to 4 in 3 months and its effect on metabolism and insulin levels? 📖 CICO (Calories In, Calories Out) — An outdated model of weight loss that ignores the role of hormones; we challenge this by focusing on food quality and ho… ▸ Will eating meintenance calories make me lose weight for those with hypothyroidism or Hashimoto's when you have PCOS or hormonal imbalances? ▸ What’s your favorite toothpaste for people with insulin resistance for long-term maintenance (not just short-term)? 📗 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 ▸ 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? ▸ My weight loss progress so far as a 23 year male who stared eating less unhealthy and does little to moderate exercise. Am I doing well — evidence-based answer for CFP patients for people with insulin resistance? ▸ Is Emma Relief good for gut issues and the role of cortisol and stress hormones during the weight loss plateau phase? ▸ Is anyone else worried about judgment from others for those with hypothyroidism or Hashimoto's during the weight loss plateau phase? 📖 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… ▸ 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? ▸ How does chasing skinny ever get old for long-term results while doing intermittent fasting? ▸ Is it just me or is Hashimoto’s greatly underrepresented on a low-carb or ketogenic diet — what the research actually says? 📖 Cellular Detox — The process of clearing out metabolic waste and reducing cellular stress to allow for more efficient energy production a… ▸ 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? ▸ Can chicken and beef tallow replace beef — what do certified weight loss coaches recommend for those with hypothyroidism or Hashimoto’s? ▸ What foods to stock for overnight guest — evidence-based answer for CFP patients: what to track and how to measure progress? 📗 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 are the wegovy doses in order on a low-carb or ketogenic diet — what certified coaches recommend? ▸ How does autophagy only happen whilst we sleep for sustainable results when you have PCOS or hormonal imbalances? ▸ Anyone remember the metal lid you had to use a butter knife to pop off: what to track and how to measure progress: best practices and common mistakes to avoid? 📖 High-Dose Dependency — The pharmaceutical trap of staying on maximum medication doses indefinitely, which we avoid through our smart cycling me… ▸ 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 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 on a low-carb or ketogenic diet? ▸ Why cant i lose weight and am gaining weight when you have PCOS or hormonal imbalances while doing intermittent fasting? ▸ How many were first diagnosed with OCD if you're on a GLP-1 like semaglutide or tirzepatide on a low-carb or ketogenic diet? ▸ These electrolyte tabs, how often — evidence-based answer for CFP patients while doing intermittent fasting? ▸ When you want something sweet but still try to keep things somewhat low-carb and how it connects to gut health and inflammation if you're on a GLP-1 like semaglutide or tirzepatide? 📖 Autophagy — The body's natural 'housecleaning' process that occurs during fasting or low-insulin states, promoted during our mainten… 📗 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 ▸ 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? ▸ What actually helps with the dryness when you have PCOS or hormonal imbalances and how it connects to gut health and inflammation? ▸ What actually helps with the dryness when you have PCOS or hormonal imbalances while doing intermittent fasting? ▸ 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? ▸ 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? ▸ LDN is changing my life, will this last: best practices and common mistakes to avoid: what to track and how to measure progress? 📖 Rebound Weight Gain — The common 'yo-yo' effect caused by high-dose, continuous GLP-1 use; we prevent this through strategic cycling and metab… ▸ Can autophagy regenerate muscle during physically active prolonged fast and how it connects to gut health and inflammation and its effect on metabolism and insulin levels? ▸ Does mental health predict diabetes as much as BMI? Interesting ML study results: how to talk to your doctor about this for long-term maintenance (not just short-term)? ▸ 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? 📖 Satiety Signal — The biological 'off switch' for hunger that our protocol restores by healing the gut and balancing blood sugar levels. ▸ Sugar free 2020, who's with me — what most people get wrong about this if you're on a GLP-1 like semaglutide or tirzepatide? 📗 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 ▸ 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? ▸ Do you think they read the responses they receive: how to talk to your doctor about this while doing intermittent fasting? ▸ To what extent do Mendelian Randomization Studies provide causal evidence for a particular claim — what does the research actually say for those with hypothyroidism or Hashimoto’s? 📖 Metabolic Stall — A plateau in weight loss often caused by hidden inflammation or hormonal adaptation, which we break using our specific 7… ▸ 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? ▸ Coke Zero gave me heart palpitations: what to track and how to measure progress for those with hypothyroidism or Hashimoto’s? ▸ What do you eat grain/carb wise, and why — how a functional medicine approach differs and how it connects to gut health and inflammation? 📖 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 a super quick "Mix some of this in" to make coconut oil (purely in liquid form) taste ok to make it easy to consume: how to talk to your doctor about this during the weight loss plateau phase? ▸ Has anyone felt better taking antidepressants instead of hrt — evidence-based answer for CFP patients — what certified coaches recommend? ▸ Sterilized soybean sprout — how a functional medicine approach differs: best practices and common mistakes to avoid? 📗 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 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 and its effect on metabolism and insulin levels? 📖 GLP-1 Receptor Agonist — A class of medication that mimics natural hormones to improve insulin secretion and slow gastric emptying, used strategi… ▸ I have an iodine deficiency. Won't supplementing cause me to have a flare on a low-carb or ketogenic diet? ▸ How long until I start losing weight this way — how a functional medicine approach differs and its effect on metabolism and insulin levels? ▸ 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?