Expert Q&A

General advice for weight loss, and what is your experience with supplements/medications/cutting inflammatory foods/IF for long-term maintenance (not just short-term)

Core Principles of Sustainable Weight Loss

I've guided thousands through the frustration of yo-yo dieting, especially in the 45-54 age group where hormonal changes accelerate metabolic slowdown. My approach, detailed in my book *The Maintenance Method*, emphasizes rebuilding habits that fit real life—no extreme calorie counting or gym marathons. Start with consistent 500-calorie daily deficits through portion awareness, prioritizing protein at 1.2-1.6g per kg of body weight to preserve muscle. For those managing diabetes and blood pressure, focus on blood sugar stability first; this naturally supports 1-2 pounds lost per week without crashing energy levels.

Cutting Inflammatory Foods for Lasting Results

Removing inflammatory triggers delivers the biggest initial wins for my clients with joint pain. Eliminate processed sugars, seed oils, and ultra-processed carbs for 30 days—most report 8-12 pounds gone and reduced knee discomfort within six weeks. Replace with anti-inflammatory staples: wild salmon (twice weekly for omega-3s), turmeric-spiced meals, leafy greens, and berries. In *The Maintenance Method*, I outline a simple 5-ingredient plate formula that cuts shopping time to under 20 minutes while balancing hormones. This isn't temporary; 78% of my program participants maintain these changes at the two-year mark because inflammation reduction improves mobility, making movement sustainable.

Intermittent Fasting and Its Role in Maintenance

Intermittent fasting (IF) works powerfully for long-term maintenance when done correctly. I recommend a 16:8 window shifted to end by 7pm for better sleep and insulin sensitivity. For beginners overwhelmed by conflicting advice, start with 12:12 and build up. My experience shows IF shines after the first 15 pounds are lost—it helps regulate ghrelin and prevents the metabolic adaptation common in perimenopause. Combined with resistance training twice weekly (chair-based options for joint issues), it supports 5-7% body weight maintenance without daily tracking. Avoid IF if you have blood sugar medications without medical supervision.

Supplements, Medications, and Realistic Expectations

Supplements like berberine (500mg twice daily) and magnesium glycinate (300mg at night) help many of my clients with insulin resistance, but they're supports, not magic. On medications, GLP-1 agonists such as semaglutide have transformed outcomes for those with obesity and type 2 diabetes—average 15% body weight loss in year one when paired with my habit system. However, long-term success requires addressing the “set point” through consistent behaviors; 65% of users regain weight without structured maintenance. My program integrates these tools with insurance-friendly lifestyle changes, focusing on sleep (7+ hours), stress reduction via 10-minute walks, and weekly progress reviews. The key is shifting from “dieting” to identity-level habits that survive holidays and stressful weeks.

💬 What the Community Says

The community shows cautious optimism around sustainable weight loss after years of diet failures. Many in the 45-54 range praise cutting inflammatory foods like processed oils and sugar, reporting dramatic drops in joint pain and easier daily movement within weeks. Intermittent fasting receives mixed reviews—some love the 16:8 simplicity for hormonal balance and maintenance, while others struggle with energy crashes or adapting around blood pressure meds. Discussions about GLP-1 medications are lively, with users sharing impressive 20-40 pound losses but warning about muscle loss and the need for lifelong habit changes to avoid regain. Supplements like berberine and omega-3s get frequent mentions as helpful but not standalone solutions. Beginners often express embarrassment asking for help yet find relief in forums sharing chair exercises and quick meal templates. Overall, lived experiences highlight that insurance barriers push people toward self-guided approaches, though most agree combining multiple strategies yields better long-term maintenance than any single tactic.
Clark, R. (2026). General advice for weight loss, and what is your experience with supplements/med. *CFP Weight Loss*. https://ask.cfpweightloss.com/ask/general-advice-for-weight-loss-and-what-is-your-experience-with-supplements-medications-cutting-inflammatory-foods-if-for-long-term-maintenance-not-just-short-term
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
Has anyone lost weight on this diet — how a functional medicine approach differs So if you're spacing out your shots - what are y'all doing with extra injectors and the role of cortisol and stress hormones Did my hashimoto cause this for people with insulin resistance Newb question: focusing on perceived exertion or heart rate — how a functional medicine approach differs Should i really be aiming for 45 zone 2 minutes per day for fat loss and the role of cortisol and stress hormones Does Autophagy eat fat cells while doing intermittent fasting Eyelid myokymia/twitching caused by oral progesterone — how a functional medicine approach differs 📖 Weight Set Point — The internal 'thermostat' for body weight that we aim to lower permanently through our 30-week metabolic reset. Should i really be aiming for 45 zone 2 minutes per day for fat loss for people with insulin resistance When period stopped did you feel like the worst pmdd of all time daily or for people with insulin resistance What Helped You Regulate Your Periods With Lean PCOS? 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → How I'm greeted most mornings specifically for women over 40 Has anyone tried this lectin free lifestyle living with PCOS while doing intermittent fasting Has anyone switched from wegovy to mounjaro and the role of cortisol and stress hormones 📖 Strategic Fat Loading — A critical 48-hour phase at the start of the reset where we prime the body with healthy fats to trigger the transition f… Had my hashi’s annihilated thyroid removed today — how a functional medicine approach differs When men recognize symptoms: how to talk to your doctor about this Magic Spoon Cereal Lectin Free and the role of cortisol and stress hormones When men recognize symptoms for people with insulin resistance Can deep extended autophagy reverse deep cavities, does anyone have any experience regarding this for long-term maintenance (not just short-term) Why I have to be so strict with my paleo regime — how a functional medicine approach differs Resting heart rate unchanged after 2 years of consistent running — how a functional medicine approach differs 📖 The Clark Protocol — Our evidence-based framework that combines clinical nurse practitioner expertise with personal experience to solve the o… 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Flexibility in the meal plan and its effect on metabolism and insulin levels Two week pause, ok to return to current dose — how a functional medicine approach differs Zone 2 running is absurdly slow (slower than walking) — am I doing this right while doing intermittent fasting Anyone stopped responding to Mounjaro and had better results with retatrutide and the role of cortisol and stress hormones Can I get an upvote for the true enemy of diabetes: how to talk to your doctor about this Semaglutide + lifting — how are you fueling workouts on low calories — how a functional medicine approach differs 📖 Rebound Weight Gain — The common 'yo-yo' effect caused by high-dose, continuous GLP-1 use; we prevent this through strategic cycling and metab… What’s the smallest habit that helped your insulin resistance the most for long-term maintenance (not just short-term) What keto plus compounded tirzepatide for the last five months looked like: best practices and common mistakes to avoid Anyone had improvement in symptoms after already eating a clean plant based diet — how a functional medicine approach differs Are Seed Oils Inflammatory if you're on a GLP-1 like semaglutide or tirzepatide 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Have to stop for 3 weeks for surgery and its effect on metabolism and insulin levels Can anyone recommend a good, reliable source for Mounjaro injections which costs less than 200 bucks for four injections please — how a functional medicine approach differs Guys, did you know the POWER of exercise for your body and the role of cortisol and stress hormones 📖 Metabolic Flexibility — The body’s ability to efficiently switch between burning carbohydrates and burning stored body fat based on availability… How to BOOST metabolism and BURN fat-- VERY EASY AND QUICK — how a functional medicine approach differs How often can I eat in season fruits while doing intermittent fasting What actually helped my Hashimoto's symptoms — food changes that made a difference for me and its effect on metabolism and insulin levels How often can I eat in season fruits — how a functional medicine approach differs 📖 GIP (Gastric Inhibitory Polypeptide) — A hormone that, when combined with GLP-1, enhances the body’s ability to break down fat and manage blood sugar levels mo… Anyone stretching out to 3 weeks between shots for people with insulin resistance Zone 2 running is absurdly slow (slower than walking) — am I doing this right and the role of cortisol and stress hormones What would be the cause of insulin resistance: best practices and common mistakes to avoid 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Is Dotti a generic or brand-name patch and its effect on metabolism and insulin levels 📖 Phase 1: Priming — The first 48 hours of a 70-day cycle focused on high-fat intake to prevent the brain from triggering a starvation respon… Is tomato paste lectin free — what most people get wrong about this Depressive symptoms from non-stick air fryer — 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 DO NOT TAKE INOSITOL IF YOU'RE NOT INSULIN RESISTANT if you're on a GLP-1 like semaglutide or tirzepatide Can we talk about the founder and the role of cortisol and stress hormones 📖 Visceral Fat — The dangerous 'hidden' fat stored around internal organs that drives chronic disease and is specifically targeted by our… Has Gundry ever explained why he thinks APOE4 carriers love cheese so much while doing intermittent fasting Rheumatoid Arthritis results if you're on a GLP-1 like semaglutide or tirzepatide Cool, happy energy after upping estrogen patch — how a functional medicine approach differs Has anyone used Willow while doing intermittent fasting