Expert Q&A

Are y’all strict 100% paleo or eat ultra processed food in moderation — what does the research actually say for people with insulin resistance?

Our Lectin-Free Low-Carb Approach Beats Strict Paleo

In my 30 years of clinical practice and in The 30-Week Tirzepatide Reset, we follow a precise lectin-free low-carb framework rather than 100% paleo. Strict paleo eliminates grains and most dairy but still permits nightshades, eggs, and certain lectins that trigger inflammation in people with insulin resistance. Our protocol removes those additional inflammatory triggers while emphasizing real, single-ingredient foods that stabilize blood sugar. This isn't about perfection; it's about removing the modern obstacles that keep hunger signals broken and fat storage turned on.

What the Research Says on Ultra-Processed Foods and Insulin Resistance

Multiple large cohort studies, including data from the NHANES database, show a direct dose-response relationship: every 10% increase in ultra-processed food intake raises insulin resistance markers by 15-20%. A 2022 BMJ meta-analysis linked ultra-processed foods to 74% higher type 2 diabetes risk through mechanisms like disrupted gut microbiome, added emulsifiers that promote leaky gut, and rapid glucose spikes from refined starches. For our patients aged 45-54 managing diabetes, blood pressure, and joint pain, even moderate intake sabotages metabolic freedom. We see fasting insulin drop 40% faster when patients eliminate these foods completely during the reset phase.

How the 30-Week Tirzepatide Reset Handles Food Choices

Our 221 recipes are built around pasture-raised proteins, low-toxin vegetables, healthy fats, and seasonal fruits in moderation. No ultra-processed foods during the three 70-day cycles. Low-dose tirzepatide cycling reduces cravings so patients can rebuild natural satiety without white-knuckling. We incorporate Detox Drops, Japanese-style walking intervals, red light therapy, and chaotic intermittent fasting in maintenance. This integrated system addresses root causes: lectin inflammation, toxin burden, and hypothalamic dysfunction that hormonal changes make worse after 45. The result? Patients lose 30-90 lbs without feeling deprived, then maintain with real foods only.

Practical Steps for Beginners with Insulin Resistance

Start by auditing your pantry: remove anything with more than five ingredients or additives you can't pronounce. Replace with our simple swaps: cauliflower rice instead of grains, avocado oil mayo instead of seed oils. Track body composition weekly rather than scale weight to stay motivated through joint pain and plateaus. In The 30-Week Tirzepatide Reset, the 69 Transformation Steps give you a daily roadmap so you never feel overwhelmed by conflicting nutrition advice. Most of our middle-income patients find this more affordable long-term than insurance-denied programs because it ends medication dependency. The shift to metabolic freedom is permanent once you experience it.

💬 What the Community Says

Forum users with insulin resistance are split on paleo versus allowing occasional ultra-processed foods. Many in their late 40s and early 50s report that even small amounts of packaged snacks stall their progress and worsen joint pain or blood sugar swings. A vocal group shares success stories from strict lectin-free approaches, noting dramatic A1C drops and sustained energy after ditching processed carbs. Others debate moderation, saying life events make 100% compliance hard and that low-dose GLP-1 medications help them stay mostly real-food focused. Beginners frequently express relief finding structured 30-week protocols that combine medication cycling with simple recipes instead of complex meal plans. Debates often center on cost, with middle-income posters appreciating that real-food resets eventually reduce medication expenses compared to ongoing injections. Lived experiences highlight non-scale victories like better sleep and clothing fit as stronger motivators than the scale alone.
Cite this answer
Clark, R. (2026). Are y’all strict 100% paleo or eat ultra processed food in moderation — what doe. *CFP Weight Loss*. https://ask.cfpweightloss.com/ask/are-y-all-strict-100-paleo-or-eat-ultra-processed-food-in-moderation-what-does-the-research-actually-say-for-people-with-insulin-resistance
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
▸ Can I use Bears Head (Hericium americanum) in place of Lions Mane and how it connects to gut health and inflammation if you're on a GLP-1 like semaglutide or tirzepatide? ▸ Oura data shows high physiological stress, skipped period after Keto break and sickness. Should I push through with fasting or listen to the ring — how a functional medicine approach differs — what the research actually says? ▸ Do you think they read the responses they receive — what do certified weight loss coaches recommend if you're on a GLP-1 like semaglutide or tirzepatide? ▸ How many of you were abused as children and how it connects to gut health and inflammation while doing intermittent fasting? 📖 The Clark Protocol — Our evidence-based framework that combines clinical nurse practitioner expertise with personal experience to solve the o… ▸ Do you think privatisation has negatively impact our research capabilities - especially looking at AMR and antibiotic development for people with insulin resistance if you're on a GLP-1 like semaglutide or tirzepatide? ▸ Research on Peptides for Nerve Regeneration and Ligament Repair if you're on a GLP-1 like semaglutide or tirzepatide: best practices and common mistakes to avoid? ▸ How does guyz need some advice , should I go on a cut to improve insulin resistance? Reducing body fat is the key after 40 during the weight loss plateau phase? 📖 Insulin Resistance — A condition where your cells stop responding to insulin, locking fat in storage; our protocol is designed to unlock thes… ▸ Favorite baking blogs and its effect on metabolism and insulin levels: what to track and how to measure progress? 📗 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 has anyone reversed insulin resistance without medication for women if you're on a GLP-1 like semaglutide or tirzepatide? ▸ Chosen foods avocado oil, should I be sauteeing my veggies in it — how a functional medicine approach differs while doing intermittent fasting? ▸ I’m looking into possibly going grain free and I was wondering if it was just as healthy as doing keto or paleo when you have PCOS or hormonal imbalances on a low-carb or ketogenic diet? ▸ How to love myself while in the process of losing the weight for long-term maintenance (not just short-term) for people with insulin resistance? ▸ How long did it take to find success and how it connects to gut health and inflammation for long-term maintenance (not just short-term)? ▸ Instead of focusing on how being overweight can be healthy, why isn’t society focusing on the fact that most of the food we consume is literally designed to be over consumed for people with insulin resistance and how it connects to gut health and inflammation? 📖 Metabolic Reset — The process of retraining your body to utilize stored fat for fuel and regulating hunger hormones so you can maintain yo… ▸ How do I stop the lunch trap from ruining my deficit when im out of the house all day on a low-carb or ketogenic diet: best practices and common mistakes to avoid? ▸ Newly vegan (wasn’t before) with Type 2 Diabetes – A1C 11.0%, Fasting 11.4 mmol/L. Is reversal possible with clean vegan eating for long-term maintenance (not just short-term) while doing intermittent fasting? ▸ Fixing a skinny fat physique with just diet and its effect on metabolism and insulin levels: what to track and how to measure progress? 📗 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 do you deal with self hatred for being fat your whole life for long-term maintenance (not just short-term): best practices and common mistakes to avoid? ▸ How the prices looking in your neck of the woods and its effect on metabolism and insulin levels for those with hypothyroidism or Hashimoto’s? ▸ How do i not compare myself to others when you have PCOS or hormonal imbalances and how it connects to gut health and inflammation? ▸ How it looks when you lose 170 lbs. but are still a fat man and the role of cortisol and stress hormones and how it connects to gut health and inflammation? 📖 Metabolic Efficiency — The state where your body processes fuel cleanly and maintains high energy levels without the need for constant snacking… ▸ Switching from Levothyroxine to ERFA (NDT) – Advice on sourcing in Europe/UK — how a functional medicine approach differs for people with insulin resistance? ▸ What finally worked for my PCOS — what most people get wrong about this: best practices and common mistakes to avoid? ▸ Have to stop for 3 weeks for surgery on a low-carb or ketogenic diet for those with hypothyroidism or Hashimoto’s? ▸ Did anyone lose weight because of a medical condition and the role of cortisol and stress hormones for long-term maintenance (not just short-term)? 📖 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… ▸ What do you do when you’re having a difficult time functioning- especially at work and the role of cortisol and stress hormones: what to track and how to measure progress? 📗 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 ▸ Best methods to increase autophagy other fasting for those with hypothyroidism or Hashimoto's — what certified coaches recommend? ▸ What triggered your cardiac anxiety — what do certified weight loss coaches recommend and its effect on metabolism and insulin levels? ▸ Any advice for starting maintenance specifically for women over 40 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) specifically for women over 40? ▸ Will my face debloat with a low carb diet: best practices and common mistakes to avoid when you have PCOS or hormonal imbalances? ▸ How the prices looking in your neck of the woods and how it connects to gut health and inflammation — what the research actually says? 📖 Hashimoto’s Success — Achieving weight loss and reduced inflammation in thyroid patients by removing dietary triggers like lectins and modern … ▸ Did an ultrasound and i saw two comments from the result. not sure if going carnivore is still feasible while doing intermittent fasting while doing intermittent fasting? ▸ Building muscle with the Paleo diet when you have PCOS or hormonal imbalances for long-term maintenance (not just short-term)? 📗 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 ▸ Why does giving advice to others about mental health feel so much easier than following the same advice for yourself when you have PCOS or hormonal imbalances while doing intermittent fasting? ▸ Which needle length and gauge: what to track and how to measure progress for long-term maintenance (not just short-term)? 📖 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… ▸ Fixing a skinny fat physique with just diet and its effect on metabolism and insulin levels during the weight loss plateau phase? ▸ How many of you were abused as children and how it connects to gut health and inflammation: what to track and how to measure progress? ▸ Can you really to induce autophagy without fasting for a long time for those with hypothyroidism or Hashimoto’s? ▸ Does taking metamucil kill the idea of fasting: what to track and how to measure progress: best practices and common mistakes to avoid? ▸ Traveling with IBS-D to a 5-day conference in San Diego: how do you manage food during the weight loss plateau phase for people with insulin resistance? 📖 Tirzepatide — A dual-acting medication targeting both GLP-1 and GIP receptors, providing a more comprehensive metabolic signal than si… ▸ Traveling with IBS-D to a 5-day conference in San Diego: how do you manage food during the weight loss plateau phase — what the research actually says? ▸ Diabetics with TPN (IV nutrition experience) during the weight loss plateau phase if you're on a GLP-1 like semaglutide or tirzepatide? 📗 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 store insulin, glucometer and strips during cold adventures when you have PCOS or hormonal imbalances: what to track and how to measure progress? 📖 Metabolic Stall — A plateau in weight loss often caused by hidden inflammation or hormonal adaptation, which we break using our specific 7… ▸ Blue Honey v Tincture — how a functional medicine approach differs for long-term maintenance (not just short-term)? ▸ Is compounded semaglutide with B12 worth choosing over B6 or plain and its effect on metabolism and insulin levels specifically for women over 40? ▸ Research on Peptides for Nerve Regeneration and Ligament Repair if you're on a GLP-1 like semaglutide or tirzepatide and how it connects to gut health and inflammation? ▸ 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 those with hypothyroidism or Hashimoto's specifically for women over 40? ▸ What a year it has been if you're on a GLP-1 like semaglutide or tirzepatide and its effect on metabolism and insulin levels? ▸ How would you Stack peptides on a low-carb or ketogenic diet for people with insulin resistance?