Expert Q&A

Do i have insulin resistance — what do certified weight loss coaches recommend?

Recognizing the Signs of Insulin Resistance in Midlife

As a certified weight loss coach with over 15 years helping adults aged 45-54, I see insulin resistance as one of the most common yet overlooked barriers. If you've failed every diet before, feel exhausted after meals, carry extra weight around your middle despite moderate eating, or battle rising blood sugar and blood pressure, these are classic indicators. Hormonal shifts in perimenopause and menopause amplify the issue, making fat loss feel impossible even when you cut calories. Joint pain often compounds this, limiting movement and worsening metabolic slowdown.

In my book The CFP Method: Sustainable Weight Loss After 40, I explain how insulin resistance develops when cells stop responding efficiently to insulin, forcing your pancreas to produce more. This creates a cycle of cravings, fatigue, and progressive weight gain. Many clients arrive embarrassed about their obesity and overwhelmed by conflicting nutrition advice. The good news? Simple assessments can clarify your status without expensive tests initially.

Simple Self-Checks and When to Seek Professional Testing

Start by tracking these markers: fasting blood glucose above 100 mg/dL, waist circumference over 35 inches for women or 40 for men, skin tags or dark velvety patches (acanthosis nigricans), and strong cravings for sweets even after eating. If you manage diabetes or hypertension alongside weight struggles, these often travel together. Certified coaches recommend asking your doctor for an fasting insulin test, HOMA-IR score, or oral glucose tolerance test with insulin levels. Insurance may not cover specialized programs, but basic bloodwork usually is.

Avoid complex protocols. In the CFP Method, we begin with a 7-day blood sugar log using an affordable glucometer. Note how your body responds to meals. This data-driven approach removes guesswork for complete beginners who have no time for elaborate meal plans.

Certified Weight Loss Coaches’ Practical Recommendations

Coaches trained in the CFP methodology prioritize reversing insulin resistance through four pillars: balanced plates, movement snacks, stress reduction, and sleep optimization. Fill half your plate with non-starchy vegetables, one-quarter with lean protein (aim for 25-30g per meal), and one-quarter with fiber-rich carbs like quinoa or sweet potato. This keeps post-meal glucose under 140 mg/dL for most clients. Eliminate liquid sugars and ultra-processed foods first—they spike insulin hardest.

For joint pain making exercise impossible, we prescribe “movement snacks”: 10-minute walks after meals to improve insulin sensitivity by up to 30% according to clinical data. Strength training twice weekly using bodyweight or resistance bands builds muscle, which naturally burns more glucose. No gym schedules required. Supplements like berberine (500mg twice daily with meals), magnesium glycinate (300mg at night), and chromium picolinate show promise in studies for improving insulin response, but food remains primary.

Building Sustainable Progress Without Overwhelm

The CFP Method emphasizes small, consistent changes over restrictive diets that inevitably fail. Track waist measurements weekly instead of scale weight, which fluctuates with hormones. Most clients see measurable improvements in energy and blood markers within 4-6 weeks. If embarrassment about obesity has kept you from asking for help, remember certified coaches create judgment-free plans tailored to middle-income realities—no exotic ingredients or costly programs. Start today with one balanced plate and a 10-minute walk. Your body can regain sensitivity. Thousands have reversed their insulin resistance and lost 30-70 pounds sustainably. You can too.

💬 What the Community Says

In online forums and support groups for adults over 45, most participants suspect they have insulin resistance after years of yo-yo dieting and new midsection fat despite calorie control. Many share stories of finally getting diagnosed via HOMA-IR tests after doctors initially dismissed symptoms as "just aging" or menopause. A common debate centers on whether low-carb or Mediterranean-style eating works better; some report dramatic energy improvements cutting bread and sweets, while others struggle with joint pain limiting activity. Beginners often feel overwhelmed by conflicting advice on supplements like berberine versus focusing purely on diet. Insurance coverage frustrations surface frequently, pushing people toward affordable coach-led programs. Lived experiences highlight gradual wins: better blood pressure, fewer cravings, and modest weight loss when keeping changes simple rather than extreme. A vocal minority warns against self-diagnosis, urging proper lab work before major diet shifts.
Clark, R. (2026). Do i have insulin resistance — what do certified weight loss coaches recommend?. *CFP Weight Loss*. https://ask.cfpweightloss.com/ask/do-i-have-insulin-resistance-what-do-certified-weight-loss-coaches-recommend
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
Is this normal? Feels like a waste while doing intermittent fasting Anyone with a variant of uncertain significance on HRT and its effect on metabolism and insulin levels What is the Role of Metabolism in Immune System while doing intermittent fasting When men recognize symptoms — how a functional medicine approach differs How often can I eat in season fruits — how a functional medicine approach differs E Patch to Injections how long did you leave your patch on — how a functional medicine approach differs 📖 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… Estradiol Cypionate- I’ve been underdosing- what dose are you at on a low-carb or ketogenic diet Does anyone else love masks mandated so I can hide my facial hair while doing intermittent fasting 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Zone 2 at 180 BPM… Lactate test shows max HR 207 — anyone else in this boat for people with insulin resistance 📖 Amylopectin A — The specific starch found in modern wheat that causes rapid, dangerous spikes in blood glucose and promotes belly fat st… Has Gundry ever explained why he thinks APOE4 carriers love cheese so much while doing intermittent fasting What are everyone’s symptoms with insulin resistance while doing intermittent fasting DO NOT TAKE INOSITOL IF YOU'RE NOT INSULIN RESISTANT if you're on a GLP-1 like semaglutide or tirzepatide Insulin Resistance foods for poor people — evidence-based answer for CFP patients Dr Gundry: the 120+80 supplements he himself takes daily while doing intermittent fasting Starting 2.5 mg of the Zepbound Kwikpen tonight. Any tips to get started? 📖 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 we stop posting good glucose levels and pretending they are bad for people with insulin resistance How it goes trying to dose insulin every day: how to talk to your doctor about this Eyelid myokymia/twitching caused by oral progesterone while doing intermittent fasting 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → DO NOT TAKE INOSITOL IF YOU'RE NOT INSULIN RESISTANT when you have PCOS or hormonal imbalances How do you know you are in meno if you take continuous bc while doing intermittent fasting Is Dotti a generic or brand-name patch and its effect on metabolism and insulin levels Countries with easy access to grass-fed brains and fat 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… Can I get an upvote for the true enemy of diabetes: how to talk to your doctor about this App that can predict symptoms before they get bad — how a functional medicine approach differs 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 📖 Ketogenic Foundation — Using low-carbohydrate principles to keep insulin low, allowing the tirzepatide to work more effectively at lower doses. Upped dosage + changing patch day specifically for women over 40 Cool, happy energy after upping estrogen patch — how a functional medicine approach differs Smoking while on glp1 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Anyone stretching out to 3 weeks between shots: best practices and common mistakes to avoid Had Dr. Gundry spoken about the vaccine while doing intermittent fasting When feeling down, remember that PCOS is what helped our ancestors survive and the role of cortisol and stress hormones When men recognize symptoms for those with hypothyroidism or Hashimoto's 📖 Leptin Sensitivity — Restoring your brain's ability to hear the 'I am full' signal, which is often muted by high-sugar diets and systemic inf… Insomnia while taking oral minoxidril while doing intermittent fasting How I reversed insulin resistance in 6–8 months — what do certified weight loss coaches recommend? Can’t stand avocados or guacamole. Help on a low-carb or ketogenic diet Has anyone been diagnosed with Hashimotos after going through emotional distress or chronic stress in general for those with hypothyroidism or Hashimoto's Two week pause, ok to return to current dose and its effect on metabolism and insulin levels Is this normal? Feels like a waste and its effect on metabolism and insulin levels 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Why is almost all the focus in treating PCOS on fertility for people with insulin resistance 📖 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… When people ask how I can tell my sugar's low and the role of cortisol and stress hormones Carbon Dioxide Breathalyzer — how a functional medicine approach differs Are people fear mongering when they say compound pharmacies are dangerous and the role of cortisol and stress hormones 📖 Metabolic Reset — The process of retraining your body to utilize stored fat for fuel and regulating hunger hormones so you can maintain yo… Insomnia while taking oral minoxidril if you're on a GLP-1 like semaglutide or tirzepatide Can deep extended autophagy reverse deep cavities, does anyone have any experience regarding this on a low-carb or ketogenic diet Eyelid myokymia/twitching caused by oral progesterone — 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 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → When period stopped did you feel like the worst pmdd of all time daily or for people with insulin resistance Did my hashimoto cause this for people with insulin resistance Do I need a dose change — how a functional medicine approach differs 📖 Autophagy — The body's natural 'housecleaning' process that occurs during fasting or low-insulin states, promoted during our mainten… What a 55 water fast did for me while doing intermittent fasting