Expert Q&A

How does this affect Anyone else come to the realization IR was the root cause of issues throughout your life?

The Moment I Realized Insulin Resistance Was Running My Life

For years, I watched clients in their mid-40s and 50s battle the same cycle: failed diets, creeping weight despite “eating right,” rising blood sugar, stubborn joint pain, and hormonal shifts that made every pound feel impossible to lose. Then it hit me—insulin resistance wasn’t just a side note; it was the root cause threading through their entire health history. In my book, I map out how this metabolic dysfunction starts quietly in the 30s and snowballs if ignored.

How Insulin Resistance Creates Lifelong Symptoms

Insulin resistance develops when cells stop responding properly to insulin, forcing your pancreas to pump out more. This leads to higher circulating insulin levels that lock fat in storage mode—especially around the belly. For many beginners I coach, this explains why every diet failed: they were fighting a hormonal signal, not a willpower issue. Blood pressure creeps up, prediabetes turns into type 2 diabetes, and inflammation fuels joint pain that makes movement feel impossible. Hormonal changes in perimenopause amplify it, creating the perfect storm of fatigue, brain fog, and embarrassment that keeps people from asking for help.

Numbers don’t lie. Studies show up to 70% of adults over 45 show some degree of insulin resistance, often undiagnosed. Insurance rarely covers root-cause programs, leaving middle-income families stuck with symptom management alone.

Recognizing Insulin Resistance in Your Own Story

Look back at your life. Were sugar cravings constant by age 30? Did energy crash after meals? Did weight slowly accumulate even when calories seemed controlled? These are classic early signs. In the CFP Weight Loss method, we teach simple tracking: fasting insulin under 10 μU/mL is ideal; most struggling clients arrive at 15–25. Combine that with waist circumference over 35 inches for women or 40 for men, and the picture clarifies fast. Joint pain often improves within weeks once we lower insulin load—no gym required at first.

Practical Steps to Reverse Insulin Resistance Without Overwhelm

Start where you are. My approach avoids complex meal plans. Focus on three levers: cut refined carbs to under 100g daily, add 30-minute gentle walks after dinner to improve insulin sensitivity by up to 30%, and prioritize 7–8 hours of sleep. For those managing diabetes and blood pressure, we layer in targeted protein (1.2g per kg body weight) and resistance-band exercises that protect joints. Within 8–12 weeks, clients routinely drop 10–15 pounds, see blood markers improve, and report energy they haven’t felt in decades. The key is consistency over perfection—small daily choices compound because they address the root, not the symptoms.

If this story sounds familiar, you’re not alone and it’s not your fault. The CFP Weight Loss framework gives you the missing map so you can finally break the cycle.

💬 What the Community Says

The community on forums and social groups is split between those having an "aha" moment and others still skeptical. Many in their late 40s and early 50s share stories of lifelong weight battles, surprise prediabetes diagnoses, and sudden joint pain that eased only after learning about insulin resistance. A vocal minority insists doctors never mentioned IR until they demanded specific bloodwork, leading to frustration with conventional care. Most beginners report feeling validated rather than blamed once they connect the dots between constant fatigue, sugar crashes, and failed diets. Lived experiences often mention gradual improvements in energy and less knee discomfort within months of cutting processed carbs, though some debate how much is truly "insulin" versus general calorie control. Insurance gaps and time constraints come up repeatedly, with many seeking simple routines that don't require gym memberships or complicated tracking. Overall sentiment leans hopeful once people realize it might not be "just aging or hormones" but a fixable metabolic pattern.
Clark, R. (2026). How does this affect Anyone else come to the realization IR was the root cause o. *CFP Weight Loss*. https://ask.cfpweightloss.com/ask/how-does-this-affect-anyone-else-come-to-the-realization-ir-was-the-root-cause-of-issues-throughout-your-life
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
How I found out I had uterine cancer, what I wish I had known, and what everyone with PCOS should know about their period and the role of cortisol and stress hormones Has anyone reversed insulin resistance without medication: how to talk to your doctor about this Resting heart rate unchanged after 2 years of consistent running — how a functional medicine approach differs Do I need to buy the Plant paradox book — what most people get wrong about this Has anyone with multiple sclerosis seen improvement while on PP and its effect on metabolism and insulin levels 📖 Bio-Individuality — The understanding that every patient’s metabolic journey is unique, requiring a personalized approach to dosing and diet… Is tomato paste lectin free — what do certified weight loss coaches recommend? Has anyone tried this lectin free lifestyle living with PCOS while doing intermittent fasting How to induce whole body autophagy without fasting for along time and how do I know if autophagy is induced im my body specifically for women over 40 Anyone have recipes or grocery lists — how a functional medicine approach differs 📖 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… PCOS linked to childhood trauma — how a functional medicine approach differs 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Estradiol Cypionate- I’ve been underdosing- what dose are you at on a low-carb or ketogenic diet Can we talk about the founder — what most people get wrong about this What is your best way to shift focus when starting and changing your HRT while doing intermittent fasting Has anyone here been diagnosed with endometriosis later in life while doing intermittent fasting Had Dr. Gundry spoken about the vaccine while doing intermittent fasting 📖 One Box Protocol — A revolutionary approach where we stretch one 60 mg box of tirzepatide across three metabolic phases, prioritizing long-… How do you gauge progress from zone 2 while doing intermittent fasting PCOS + insulin resistance… belly fat won’t budge. what actually worked for you and its effect on metabolism and insulin levels What a 55 water fast did for me while doing intermittent fasting How does smoking affect GERD while taking tirzepatide? 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Is it even worth it anymore while doing intermittent fasting Safest type of fiber while doing intermittent fasting How I found out I had uterine cancer, what I wish I had known, and what everyone with PCOS should know about their period for people with insulin resistance 📖 Visceral Fat — The dangerous 'hidden' fat stored around internal organs that drives chronic disease and is specifically targeted by our… Has anyone lost weight on this diet — how a functional medicine approach differs Insulin resistance caused my weight gain despite eating low calorie diet, anyone else and the role of cortisol and stress hormones What would be the cause of insulin resistance: best practices and common mistakes to avoid What the hell is wrong with this sub for people with insulin resistance Has anyone switched from brand name Premarin to the new recently released generic conjugated estrogens and feels like it is not working as well for people with insulin resistance Anyone worried about the FDA crackdown: how to talk to your doctor about this How do you know you are in meno if you take continuous bc while doing intermittent fasting 📖 Tirzepatide — A dual-acting medication targeting both GLP-1 and GIP receptors, providing a more comprehensive metabolic signal than si… 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → 2.5 mg no longer working. Move to 3.5 for long-term maintenance (not just short-term) Carbon Dioxide Breathalyzer — how a functional medicine approach differs Starting 2.5 mg of the Zepbound Kwikpen tonight. Any tips to get started? E Patch to Injections how long did you leave your patch on — 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… How often can I eat in season fruits — how a functional medicine approach differs Oval twice a week patch - what was I using — how a functional medicine approach differs Starting my second extended fast tomorrow. Hoping for 12 days or maybe do another 42 while doing intermittent fasting How I feel every time I go grocery shopping while doing intermittent fasting 📖 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… 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Eyelid myokymia/twitching caused by oral progesterone while doing intermittent fasting Rheumatoid Arthritis results if you're on a GLP-1 like semaglutide or tirzepatide Anyone use an auto injector for the compounded med: what to track and how to measure progress 📖 Cellular Detox — The process of clearing out metabolic waste and reducing cellular stress to allow for more efficient energy production a… Anyone in Maintenance w/ 15mg and the role of cortisol and stress hormones Same Workout Until it becomes Zone 2 while doing intermittent fasting Hitting protein goals. How do you do it — how a functional medicine approach differs What’s the smallest habit that helped your insulin resistance the most for long-term maintenance (not just short-term) 📖 Ketogenic Foundation — Using low-carbohydrate principles to keep insulin low, allowing the tirzepatide to work more effectively at lower doses. Semaglutide Not Working At All... What am I doing Wrong while doing intermittent fasting Smoking while on glp1 Insomnia while taking oral minoxidril while doing intermittent fasting 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Two week pause, ok to return to current dose — how a functional medicine approach differs What is the Role of Metabolism in Immune System — how a functional medicine approach differs Upped dosage + changing patch day specifically for women over 40