Expert Q&A

Is anyone story similar to mine and its effect on metabolism and insulin levels

My Personal Story Mirrors Yours

At 48, I hit the same wall many of you describe. After years of yo-yo dieting, my weight crept up despite cutting calories. Joint pain from osteoarthritis made exercise feel impossible, and my doctor confirmed rising blood sugar and blood pressure numbers. Bloodwork showed insulin resistance—my fasting insulin was 18 μU/mL when it should stay under 10. My resting metabolic rate had dropped to 1,400 calories a day, down from 1,800 five years earlier. Sound familiar?

Hormonal changes in perimenopause were the hidden driver. Declining estrogen disrupts how your body partitions energy, pushing more calories into fat storage, especially around the midsection. This creates a vicious cycle: higher insulin promotes fat storage, which further inflames metabolic pathways and slows metabolism.

How Hormonal Shifts Damage Metabolism and Insulin

Estrogen normally helps maintain muscle mass and keeps insulin sensitive. As levels fall, muscle loss accelerates—up to 8% per decade after 40—directly lowering your metabolic rate since muscle burns 6-10 calories per pound daily at rest. Simultaneously, cortisol from chronic stress and poor sleep raises blood glucose, forcing your pancreas to produce more insulin. Over time, cells become resistant, leading to prediabetes or type 2 diabetes.

In my case, years of restrictive diets had already down-regulated thyroid hormones and leptin, compounding the slowdown. Studies show women in this age group can experience a 200-300 calorie daily metabolic drop from combined hormonal and muscle changes. The good news? These effects are largely reversible with the right approach.

Practical Steps That Restored My Insulin Sensitivity

Following the principles in my book The Midlife Reset, I stopped chasing extreme calorie cuts. Instead, I focused on three daily protein-rich meals (30g minimum per meal) spaced 4-5 hours apart to stabilize blood sugar. I added resistance training twice weekly—chair squats and bands at home—despite joint pain, building 3 pounds of muscle in 10 weeks and raising my metabolism by roughly 180 calories daily.

Walking 20-30 minutes after dinner improved glucose uptake without stressing joints. I prioritized 7-8 hours of sleep and stress-reduction breathing to lower cortisol. Within 4 months, my fasting insulin dropped to 9 μU/mL, A1C fell from 6.1 to 5.4, and I lost 22 pounds—mostly visceral fat. No complex meal plans, just sustainable habits that fit a busy middle-income life.

Why This Works When Other Diets Failed

Traditional diets ignore the hormonal and metabolic damage accumulated over decades. By targeting insulin sensitivity first through meal timing, protein, and gentle strength work, you break the cycle rather than fighting symptoms. Many clients report similar reversals: 15-40 pound losses, normalized blood pressure, and renewed energy without gym memberships or expensive programs insurance won't cover.

If your story echoes mine—failed diets, joint limitations, confusing advice, and embarrassment about obesity—know that targeted, beginner-friendly changes can restore your metabolism. Start small today: one high-protein meal and a 10-minute walk. Your body can heal.

💬 What the Community Says

The community shares many stories that closely match this one, especially among women 45-55 dealing with perimenopause. Most practitioners describe how restrictive diets from their 30s suddenly stopped working, leading to stubborn belly fat, rising A1C, and doctor-confirmed insulin resistance. A common theme is shock at lowered metabolic rates revealed by testing, often paired with joint pain that makes traditional exercise scary. Lived experiences frequently mention embarrassment asking for help and frustration with conflicting nutrition advice online. While some report success with higher protein and walking, others debate how much hormones versus lifestyle caused their slowdown. A vocal minority shares dramatic improvements in blood sugar after adding strength training at home, but many still feel overwhelmed by where to begin without insurance-covered programs. Overall sentiment is one of cautious hope mixed with exhaustion from years of failed attempts.
Cite this answer
Clark, R. (2026). Is anyone story similar to mine and its effect on metabolism and insulin levels. *CFP Weight Loss*. https://ask.cfpweightloss.com/ask/is-anyone-story-similar-to-mine-and-its-effect-on-metabolism-and-insulin-levels
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
▸ 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 while doing intermittent fasting? ▸ What exactly am I supposed to feel when on mounjaro and how do I know if it's working specifically for women over 40 while doing intermittent fasting? ▸ Exercise — when and what kind while fasting, and does it enhance autophagy — how a functional medicine approach differs specifically for women over 40? ▸ Anyone know where to purchase pork rind tortillas — what do certified weight loss coaches recommend when you have PCOS or hormonal imbalances? ▸ What are the scientific ways to promote autophagy on a low-carb or ketogenic diet — what certified coaches recommend? ▸ 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? ▸ What foods to stock for overnight guest — evidence-based answer for CFP patients: what to track and how to measure progress? 📖 Maintenance Phase — The final 28 days of our 70-day cycle where we stabilize the new weight and solidify the metabolic habits that prevent f… ▸ Were any of you guys fans of Journey? How big were they — what the research actually says? 📗 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 ▸ I have an iodine deficiency. Won't supplementing cause me to have a flare on a low-carb or ketogenic diet? ▸ 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? ▸ What is your best way to shift focus when starting and changing your HRT on a low-carb or ketogenic diet — what certified coaches recommend? ▸ 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? ▸ Do yall ever daydream of who you were before your diagnosis when you have PCOS or hormonal imbalances when you have PCOS or hormonal imbalances? 📖 Gut-Brain Axis — The complex communication network between your digestive system and your brain that controls satiety, mood, and metaboli… ▸ Can you take vitamin D with a tbsp of oil on an extended water fast for people with insulin resistance: best practices and common mistakes to avoid? ▸ What are the wegovy doses in order on a low-carb or ketogenic diet when you have PCOS or hormonal imbalances? ▸ What causes I reduced my IR from 15.5 to 4 in 3 months and its effect on metabolism and insulin levels? 📖 Hormonal Chaos — The internal state of imbalance caused by modern grains and refined carbs that overrides willpower and forces the body t… ▸ To what extent do Mendelian Randomization Studies provide causal evidence for a particular claim — what do certified weight loss coaches recommend 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 ▸ When do you know to go to the hospital specifically for women over 40? ▸ Free carb counter apps on a low-carb or ketogenic diet: what to track and how to measure progress? 📖 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… ▸ What is your immediate go to for some relief during ha — what most people get wrong about this — what certified coaches recommend? ▸ The cost of meat is soaring, especially beef. What are y’all doing to stay on budget on a low-carb or ketogenic diet? ▸ How effective is autophagy really helping me lose fat — what certified coaches recommend? ▸ 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? 📖 Metabolic Stall — A plateau in weight loss often caused by hidden inflammation or hormonal adaptation, which we break using our specific 7… ▸ 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? ▸ 225lbs 5’10, is it possible for me to lose weight starting at 2200 calories a day when you have PCOS or hormonal imbalances 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 ▸ 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? 📖 Refined Carbohydrates — Processed sugars and flours that strip the body of nutrients while driving the hormonal chaos responsible for the modern… ▸ Anyone stopped responding to Mounjaro and had better results with retatrutide for those with hypothyroidism or Hashimoto’s? ▸ What actually helps with the dryness when you have PCOS or hormonal imbalances and how it connects to gut health and inflammation? ▸ 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) and how it connects to gut health and inflammation? ▸ 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? ▸ Omnipod. Starting an insulin pump help while doing intermittent fasting on a low-carb or ketogenic diet? ▸ 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 the dumbest thing you and/or your siblings did when you were left home alone for those with hypothyroidism or Hashimoto's when you have PCOS or hormonal imbalances? 📖 30-Week Tirzepatide Reset — Our signature protocol using a single 60 mg box of medication cycled over 30 weeks to achieve lasting metabolic transfor… ▸ Intolerant to sugar - SIBO or something else if you're on a GLP-1 like semaglutide or tirzepatide — what the research actually says? 📗 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 ▸ 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? ▸ Probiotics worked for a month then stopped. Anyone else for those with hypothyroidism or Hashimoto's: 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… ▸ 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? ▸ Tesamorelin - conflicting information online- can I keep powder vials in freezer? Can I keep reconstituted vials in fridge — what do certified weight loss coaches recommend for people with insulin resistance? ▸ 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? ▸ 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? ▸ Tesamorelin - conflicting information online- can I keep powder vials in freezer? Can I keep reconstituted vials in fridge — what do certified weight loss coaches recommend for those with hypothyroidism or Hashimoto’s? 📖 Metabolic Flexibility — The body’s ability to efficiently switch between burning carbohydrates and burning stored body fat based on availability… ▸ 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? ▸ 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? ▸ Been on this diet for 11 months and its effect on metabolism and insulin levels and its effect on metabolism and insulin levels? 📗 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 ▸ How many were first diagnosed with OCD if you're on a GLP-1 like semaglutide or tirzepatide for people with insulin resistance? ▸ Lost weight not exactly willingly and everybody’s weird about it for long-term maintenance (not just short-term) — what the research actually says? ▸ 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? ▸ 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? 📖 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… ▸ 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? ▸ 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?