Expert Q&A

Anyone else come to the realization IR was the root cause of issues throughout your life — what most people get wrong about this

Recognizing Insulin Resistance as a Lifelong Root Cause

I've seen thousands in their 40s and 50s finally connect the dots: insulin resistance (IR) often underlies decades of fatigue, weight gain, joint pain, and blood sugar swings. For many middle-income Americans managing diabetes and high blood pressure, IR isn't just a side effect—it's the driver. Hormonal changes in perimenopause and andropause amplify it, making fat loss feel impossible despite every diet tried. My approach in The CFP Reset Protocol focuses on addressing this core metabolic dysfunction first, not calories.

What Most People Misunderstand About Insulin Resistance

The biggest mistake is believing IR only affects diabetics or that cutting all carbs is the fix. In reality, IR develops silently from chronic high insulin levels triggered by refined carbs, stress, and inactivity—even if fasting glucose looks normal. Most assume exercise must be intense, but joint pain makes that unrealistic. They overlook how IR fuels inflammation causing knee and back discomfort, or how it disrupts hormones leading to stubborn belly fat. Insurance rarely covers root-cause programs, leaving people overwhelmed by conflicting advice like keto versus low-fat. The truth: reversing IR requires strategic meal timing and gentle movement, not complex plans.

Practical Steps to Reverse IR Without Overhauling Your Life

Start with my 10-10-10 rule from the CFP method: 10 grams of protein within 10 minutes of waking, followed by a 10-minute walk. This stabilizes morning insulin spikes. Focus on three balanced meals daily—no snacking—to allow insulin to drop between feeds. Choose fiber-rich vegetables, healthy fats, and quality proteins over processed foods; aim for 25-35 grams of fiber daily to improve sensitivity. For joint pain, try chair yoga or water walking 3 times weekly instead of gym sessions. Track waist circumference weekly—losing even 2 inches signals better IR. Those with diabetes often see blood pressure improve within 4-6 weeks. Consistency beats perfection; even busy schedules fit this.

Long-Term Benefits and Why It Works for Beginners

Addressing IR restores energy, reduces medication needs, and breaks the cycle of failed diets. In my practice, clients report 15-25 pounds lost in 90 days when focusing here first, without feeling deprived. It tackles embarrassment around obesity by delivering measurable results quietly at home. Remember, hormonal weight gain often resolves once insulin normalizes. Begin small today—your body has been signaling this root cause for years. The CFP Weight Loss framework makes it accessible for complete beginners facing the exact challenges you face.

💬 What the Community Says

In online forums and support groups, many in their late 40s and early 50s describe a lightbulb moment realizing insulin resistance explained lifelong weight struggles, prediabetes diagnoses, and unexplained fatigue. Most practitioners share that standard low-calorie diets failed until they targeted IR through meal timing and carb awareness, often noting improvements in joint pain and blood pressure within weeks. The community is split on testing—some swear by fasting insulin labs while others rely on symptoms and waist measurements due to insurance barriers. A vocal minority debates extreme keto versus balanced approaches, with lived experiences highlighting how hormonal shifts in midlife made everything worse until IR was addressed. Beginners frequently express relief at finding simple strategies that fit real schedules, though frustration remains common about conflicting online advice and lack of doctor support for non-drug solutions.
Clark, R. (2026). Anyone else come to the realization IR was the root cause of issues throughout y. *CFP Weight Loss*. https://ask.cfpweightloss.com/ask/anyone-else-come-to-the-realization-ir-was-the-root-cause-of-issues-throughout-your-life-what-most-people-get-wrong-about-this
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.

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 is a ‘normal’ value for dawn phenomena for you for people with insulin resistance specifically for women over 40? When period stopped did you feel like the worst pmdd of all time daily or — what does the research actually say if you're on a GLP-1 like semaglutide or tirzepatide? When do you know to go to the hospital — evidence-based answer for CFP patients when you have PCOS or hormonal imbalances? Is lime water (but sipped throughout the day) ok with autophagy — how a functional medicine approach differs and how it connects to gut health and inflammation? For those who've lost the weight and kept it off... did you ever achieve true food freedom on a low-carb or ketogenic diet 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… Has anyone here made their own custom CGM patches with a Cricut for those with hypothyroidism or Hashimoto's for long-term maintenance (not just short-term)? What routine worked for you: what to track and how to measure progress on a low-carb or ketogenic diet? Accidentally left my vials out overnight. Are they still good if you're on a GLP-1 like semaglutide or tirzepatide for people with insulin resistance? Coke Zero gave me heart palpitations: what to track and how to measure progress when you have PCOS or hormonal imbalances? What is your intermittent fasting schedule, what results are you seeing, and are you happy with it and its effect on metabolism and insulin levels when you have PCOS or hormonal imbalances? 📖 Hashimoto’s Success — Achieving weight loss and reduced inflammation in thyroid patients by removing dietary triggers like lectins and modern … 📗 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 does was a slow start but this is where I’m at. 286👉🏻158 Over about 18 months. on a low-carb diet specifically for women over 40? How to incorporate psyllium husk with intermittent fasting — what do certified weight loss coaches recommend if you're on a GLP-1 like semaglutide or tirzepatide? Accidentally left my vials out overnight. Are they still good if you're on a GLP-1 like semaglutide or tirzepatide specifically for women over 40? Did anyone lose weight because of a medical condition and the role of cortisol and stress hormones if you're on a GLP-1 like semaglutide or tirzepatide? Is compounded semaglutide with B12 worth choosing over B6 or plain: best practices and common mistakes to avoid and how it connects to gut health and inflammation? 📖 Modern Wheat Dangers — The hidden threat in hybridized grains that causes gut inflammation and spikes blood sugar more aggressively than pure t… Oval twice a week patch - what was I using on a low-carb or ketogenic diet and how it connects to gut health and inflammation? Does okra water actually help gut issues: what to track and how to measure progress: what to track and how to measure progress? Are y’all strict 100% paleo or eat ultra processed food in moderation while doing intermittent fasting 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 For those of you that drink - what's your go to: best practices and common mistakes to avoid if you're on a GLP-1 like semaglutide or tirzepatide? Why is my psychiatrist recommending supplements — how a functional medicine approach differs if you're on a GLP-1 like semaglutide or tirzepatide? 📖 Nutrient Density — Prioritizing foods that provide maximum vitamins and minerals per calorie to satisfy the brain and end the cycle of hidd… How to lose weight when you live with obese people while doing intermittent fasting during the weight loss plateau phase? What are some things you loved from your childhood that you (virtually) never see/experience anymore during the weight loss plateau phase during the weight loss plateau phase? What exactly am I supposed to feel when on mounjaro and how do I know if it's working specifically for women over 40 — what the research actually says? What's the dumbest thing you and/or your siblings did when you were left home alone for those with hypothyroidism or Hashimoto's and its effect on metabolism and insulin levels? Difference between a 3 day and 5 day water fast for autophagy and the role of cortisol and stress hormones while doing intermittent fasting? How can I gain 10kg on Paleo 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 Should Endotoxin be the norm from vendors along with COA’s and how it connects to gut health and inflammation: best practices and common mistakes to avoid? 📖 Metabolic Reset — The process of retraining your body to utilize stored fat for fuel and regulating hunger hormones so you can maintain yo… Can i Fast for autophagy for loose skin without losing anymore weight — how a functional medicine approach differs for long-term maintenance (not just short-term)? How to calm my nerves down at doctors — what do certified weight loss coaches recommend for long-term maintenance (not just short-term)? Can I just skip the broth — how a functional medicine approach differs: what to track and how to measure progress? 📖 Lectin-Free Living — Eliminating inflammatory plant proteins that damage the gut lining and trigger the autoimmune responses that often stall… Is the idea of the kitchen timer to eventually get to the point where someone has an orgasm just from hearing the ding? Pavlov's orgasm for people with insulin resistance specifically for women over 40? 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 specifically for women over 40? Why is almost all the focus in treating PCOS on fertility: what to track and how to measure progress specifically for women over 40? 📖 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… To what extent do Mendelian Randomization Studies provide causal evidence for a particular claim — what do certified weight loss coaches recommend: best practices and common mistakes to avoid? 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 — what the research actually says? What if you are/were someone who eats even when full/not hungry on a low-carb or ketogenic diet for people with insulin resistance? 📗 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 TO DO AN AGGRESSIVE CUT WITH A STRESSFUL LIFESTYLE on a low-carb or ketogenic diet: best practices and common mistakes to avoid? 📖 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 … I sometimes feel like people only talk about the obvious symptoms like irregular periods or weight gain, but the fatigue can be just as overwhelming. Has anyone else felt completely drained even: how to talk to your doctor about this: what to track and how to measure progress? When do you know to go to the hospital when you have PCOS or hormonal imbalances? How many were first diagnosed with OCD for long-term maintenance (not just short-term) during the weight loss plateau phase? Can you tell a difference in my face — how a functional medicine approach differs specifically for women over 40? 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) while doing intermittent fasting? Why aren’t obesity medical breakthroughs a bigger deal and its effect on metabolism and insulin levels for long-term maintenance (not just short-term)? 📖 Amylopectin A — The specific starch found in modern wheat that causes rapid, dangerous spikes in blood glucose and promotes belly fat st… Should I take another dose today while doing intermittent fasting for people with insulin resistance? Why is my psychiatrist recommending supplements — how a functional medicine approach differs — what certified coaches recommend? 📗 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 Those of you with Reta experience how does this protocol look for people with insulin resistance: best practices and common mistakes to avoid? What foods to stock for overnight guest — evidence-based answer for CFP patients for people with insulin resistance? 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? Can you really Metformin (6 weeks in) for insulin resistance — can the gut stuff actually get better while doing intermittent fasting? IBD + antidepressants + impossible weight loss… advice when you have PCOS or hormonal imbalances while doing intermittent fasting?