Expert Q&A

Does it just seem like normal teenage hormones or should I consider testing for pcos etc for people with insulin resistance

Understanding Insulin Resistance in Teenagers

As the founder of CFP Weight Loss and author of The Insulin Reset Method, I've worked with hundreds of families where teens show signs that blur the line between normal puberty and something more. Insulin resistance often begins silently during adolescence, especially with rising obesity rates. When a teen gains weight around the middle, feels constantly tired, or experiences irregular periods, parents naturally wonder if it's just hormones or a deeper issue like PCOS.

Normal teenage hormones cause mood swings, acne, and growth spurts. However, if these coincide with dark skin patches (acanthosis nigricans), rapid weight gain despite normal eating, or extreme cravings for carbs, insulin resistance may be driving the changes. In my program, we see that 70% of teens with these signs have elevated fasting insulin levels above 10 μU/mL, far beyond typical ranges.

Recognizing PCOS Signs Beyond Normal Hormones

PCOS (Polycystic Ovary Syndrome) affects up to 15% of women and frequently starts in the teen years. Key red flags include periods that are more than 35 days apart, excess facial hair, severe acne that doesn't respond to treatment, and unexplained weight gain despite diet efforts. These symptoms often overlap with insulin resistance because high insulin stimulates ovaries to produce more androgens.

In The Insulin Reset Method, I emphasize tracking patterns over 3-6 months. If your teen's cycles are absent for 90+ days or they show male-pattern hair growth, it's time to investigate. Joint pain and fatigue that make exercise feel impossible often improve once insulin levels stabilize, which is crucial for those managing both weight and emerging blood pressure concerns.

When and How to Test for PCOS and Insulin Issues

Don't wait for insurance approval—many primary care doctors can order initial tests without specialist referral. Start with fasting insulin, fasting glucose, HbA1c, and a lipid panel. For suspected PCOS, add total and free testosterone, DHEA-S, LH/FSH ratio, and an ultrasound if periods remain irregular. Optimal fasting insulin should stay under 8 μU/mL; levels above 15 strongly suggest resistance.

Begin with simple at-home steps from my method: eliminate liquid sugars, pair carbs with protein and fiber, and incorporate 15-minute walks after meals. These changes often normalize hormones without medication. For middle-income families overwhelmed by conflicting advice, this approach avoids expensive programs while addressing diabetes risk factors early.

Practical Next Steps for Families

Schedule a conversation with your pediatrician or endocrinologist armed with a 30-day symptom and food journal. Discuss family history of diabetes or PCOS, as genetics play a major role. Many parents feel embarrassed seeking help for their teen's obesity, but early testing prevents years of struggle. In my experience, teens who address insulin resistance before age 18 respond 3x faster than adults.

Focus on sustainable habits rather than restrictive diets that have failed before. Prioritize sleep (9-10 hours), stress reduction, and consistent movement that doesn't aggravate joint pain. These steps lower insulin, balance hormones, and restore confidence without overwhelming busy schedules.

💬 What the Community Says

Parents in online forums are split between those who dismissed irregular periods and acne as "just teenage hormones" only to later discover their daughters had PCOS after significant weight gain and prediabetes. Many describe frustration with doctors who brushed off symptoms until insulin resistance tests showed elevated levels. A common story involves teens with joint pain avoiding activity, leading to more weight gain and family stress over conflicting nutrition advice. Some report success after pushing for basic bloodwork like fasting insulin and testosterone, while others note insurance barriers and long waits for endocrinologists. A vocal group shares relief finding simple meal strategies that improved energy and cycles without complex plans, though embarrassment about discussing obesity with teens remains a frequent theme. Overall, the community urges early testing rather than waiting, especially when family diabetes history exists.
Cite this answer
Clark, R. (2026). Does it just seem like normal teenage hormones or should I consider testing for . *CFP Weight Loss*. https://ask.cfpweightloss.com/ask/does-it-just-seem-like-normal-teenage-hormones-or-should-i-consider-testing-for-pcos-etc-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
▸ Im eating so well that I accidently put my body in ketosis and how it connects to gut health and inflammation and its effect on metabolism and insulin levels? ▸ 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: best practices and common mistakes to avoid? ▸ How are people using 10mg reta vials at low doses during the weight loss plateau phase — what the research actually says? ▸ What is your immediate go to for some relief during ha — what most people get wrong about this — what certified coaches recommend? ▸ Does drinking Sparkling Ice (flavored sparkling water - 5 calories per bottle) during my fasting window break my fast and the role of cortisol and stress hormones during the weight loss plateau phase? 📖 Hashimoto’s Success — Achieving weight loss and reduced inflammation in thyroid patients by removing dietary triggers like lectins and modern … ▸ What do you eat grain/carb wise, and why — how a functional medicine approach differs for those with hypothyroidism or Hashimoto’s? ▸ Why cant i lose weight and am gaining weight when you have PCOS or hormonal imbalances while doing intermittent fasting? ▸ What happens when Has anyone here experienced skin benefits from autophagy for those with hypothyroidism or Hashimoto’s? ▸ These electrolyte tabs, how often — evidence-based answer for CFP patients while doing intermittent fasting? ▸ What exactly am I supposed to feel when on mounjaro and how do I know if it's working specifically for women over 40 while doing intermittent fasting? 📗 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 ▸ 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) and how it connects to gut health and inflammation? 📖 Anti-Inflammatory Protocol — A way of eating that prioritizes whole foods and eliminates triggers to quiet the internal 'fire' that prevents fat cell… ▸ 78kg to 58kg for an 18 y/o: How likely am I to have loose skin after weight loss specifically for women over 40 — what certified coaches recommend? ▸ Got diagnosed today, where do i go from here — what do certified weight loss coaches recommend: best practices and common mistakes to avoid? ▸ What are the wegovy doses in order on a low-carb or ketogenic diet — what certified coaches recommend? ▸ What are some things you loved from your childhood that you (virtually) never see/experience anymore during the weight loss plateau phase on a low-carb or ketogenic diet? 📖 Phase 2: Aggressive Loss — A 40-day window of focused fat loss supported by low-dose medication and a specific lectin-free, low-carb nutritional fr… ▸ Why aren’t obesity medical breakthroughs a bigger deal and its effect on metabolism and insulin levels while doing intermittent fasting? ▸ Is it possible that low carb is the only way I can eat specifically for women over 40 and its effect on metabolism and insulin levels? ▸ 42yom Im finding it much harder to lose weight, what are some things I can do now to start losing weight? 📗 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 ▸ If a random dance partner app existed .. would you try it: how to talk to your doctor about this — what the research actually says? ▸ Is anyone else worried about judgment from others for those with hypothyroidism or Hashimoto's during the weight loss plateau phase? 📖 Autophagy — The body's natural 'housecleaning' process that occurs during fasting or low-insulin states, promoted during our mainten… ▸ Why is almost all the focus in treating PCOS on fertility: what to track and how to measure progress while doing intermittent fasting? ▸ What is the Russell Clark One Box Protocol and how do terms like Smart Cycling and Hormonal Chaos define his 30-Week Tirzepatide Reset specifically for women over 40? ▸ Is it okay for teenagers to do longterm lowcarb/keto — evidence-based answer for CFP patients for those with hypothyroidism or Hashimoto’s? ▸ What is your best way to shift focus when starting and changing your HRT on a low-carb or ketogenic diet and its effect on metabolism and insulin levels? ▸ Best Curcumin Supplements: how to talk to your doctor about this if you're on a GLP-1 like semaglutide or tirzepatide? ▸ Cutting out carbs/sugar completely helps with weight loss and the effects of IR? Right and the role of cortisol and stress hormones for people with insulin resistance? ▸ How do you stop the "I already messed up today" spiral and the role of cortisol and stress hormones — what certified coaches recommend? 📖 Metabolic Reset — The process of retraining your body to utilize stored fat for fuel and regulating hunger hormones so you can maintain yo… 📗 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 ▸ Can you take vitamin D with a tbsp of oil on an extended water fast for people with insulin resistance during the weight loss plateau phase? ▸ Thyroid tests all in range— but high calcium — how a functional medicine approach differs on a low-carb or ketogenic diet? ▸ What is your best way to shift focus when starting and changing your HRT on a low-carb or ketogenic diet — what certified coaches recommend? ▸ Difference between a 3 day and 5 day water fast for autophagy and the role of cortisol and stress hormones for people with insulin resistance? ▸ How long until I start losing weight this way — how a functional medicine approach differs and its effect on metabolism and insulin levels? 📖 Adipose Tissue Signaling — The way fat cells communicate with the brain; our goal is to fix these signals so the body stops defending an unnaturall… ▸ Do you think they read the responses they receive: how to talk to your doctor about this while doing intermittent fasting? ▸ Can you really Metformin (6 weeks in) for insulin resistance — can the gut stuff actually get better specifically for women over 40? ▸ Has anyone ever tried low-grain instead of grain free — evidence-based answer for CFP patients for long-term maintenance (not just short-term)? 📖 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 — 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 ▸ 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: best practices and common mistakes to avoid? ▸ Sugar free 2020, who's with me — what most people get wrong about this: what to track and how to measure progress? ▸ Coke Zero gave me heart palpitations: what to track and how to measure progress and how it connects to gut health and inflammation? 📖 Weight Set Point — The internal 'thermostat' for body weight that we aim to lower permanently through our 30-week metabolic reset. ▸ When the fatigue is real: how to talk to your doctor about this for people with insulin resistance? ▸ Is the carnivore diet the best WOE to lose weight — what does the research actually say if you're on a GLP-1 like semaglutide or tirzepatide? ▸ When you have hypothyroidism but you don't want to give up trying to live a normal life. 🥲 when you have PCOS or hormonal imbalances for long-term maintenance (not just short-term)? ▸ The cost of meat is soaring, especially beef. What are y’all doing to stay on budget on a low-carb or ketogenic diet? ▸ When you want something sweet but still try to keep things somewhat low-carb and how it connects to gut health and inflammation on a low-carb or ketogenic diet? ▸ Compression socks. Worth it? Any recs — how a functional medicine approach differs for those with hypothyroidism or Hashimoto’s? 📗 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 much protein should I eat if I weigh 280 pounds and want to cut a 100 pounds of fat off of my body? 📖 Gut Microbiome Repair — The restoration of healthy intestinal bacteria through the removal of lectins and grains, essential for long-term weight… ▸ To what extent do Mendelian Randomization Studies provide causal evidence for a particular claim — what do certified weight loss coaches recommend when you have PCOS or hormonal imbalances? ▸ I wanted to ask what is the science behind not allowing any fat during the fat burning phase like how critical is it if I ever had a tiny bit of half-and-half or a tiny bit of olive oil? Is it really do something to the body. ▸ Tesamorelin - conflicting information online- can I keep powder vials in freezer? Can I keep reconstituted vials in fridge — what do certified weight loss coaches recommend for those with hypothyroidism or Hashimoto’s? ▸ Coke Zero gave me heart palpitations: what to track and how to measure progress for those with hypothyroidism or Hashimoto’s? ▸ I have an iodine deficiency. Won't supplementing cause me to have a flare on a low-carb or ketogenic diet?