Expert Q&A

My weight loss progress so far as a 23 year male who stared eating less unhealthy and does little to moderate exercise. Am I doing well on a low-carb or ketogenic diet

Evaluating Your Early Wins on Low-Carb or Keto

I've guided thousands of men through their first months of low-carb and ketogenic diets. At 23, your metabolic flexibility is high, which means results can appear faster than in older adults dealing with hormonal changes. If you've cut unhealthy processed foods, reduced carbs to under 50g daily for keto or 50-100g for low-carb, and added little-to-moderate exercise like walking or light resistance training, you're likely on a solid path.

Typical benchmarks for young men in the first 8-12 weeks include 8-15 pounds lost, primarily fat if protein intake stays at 1.6-2.2 grams per kilogram of body weight. Track waist circumference weekly—expect 1-2 inches reduction around the midsection. Energy levels should stabilize after the initial keto flu; if you're feeling consistent without crashes, that's a strong indicator of ketosis adaptation.

Key Metrics That Matter Beyond the Scale

Don't fixate solely on weight. In my book The Metabolic Reset, I emphasize measuring fasting blood glucose (aim below 90 mg/dL), morning ketones (0.5-3.0 mmol/L via strips), and sleep quality. For someone managing blood pressure or early diabetes signs, these improvements often precede visible fat loss. Moderate exercise like 30-minute brisk walks 4-5 days weekly plus bodyweight squats can build muscle without aggravating joint pain—crucial for beginners who feel exercise is impossible.

Common pitfalls for 23-year-olds include hidden carbs in sauces or drinks sabotaging ketosis, or undereating calories leading to stalled metabolism. Aim for a 500-calorie daily deficit max to preserve testosterone, which naturally supports fat burning in young men.

Adjusting for Hormones, Joints, and Real Life

Hormonal changes from poor prior diets can make weight stubborn, but low-carb eating quickly lowers insulin, unlocking stored fat. If joint pain limits movement, start with pool walking or seated resistance bands—consistency beats intensity. Insurance rarely covers programs, so my approach focuses on affordable whole foods: eggs, fatty fish, avocados, nuts, and non-starchy vegetables. No complex meal plans needed—just one-pan dinners ready in 15 minutes.

Many in your age group see dramatic blood pressure drops within 4 weeks. If progress feels slow, audit sodium (target 3-5g daily on keto to avoid fatigue) and add strength training twice weekly to boost metabolism.

Building Sustainable Momentum Without Burnout

You're doing well if clothes fit looser and cravings have diminished. To accelerate, cycle carbs slightly higher (100g) on exercise days per my methodology. This prevents the diet fatigue that derails beginners who've "failed every diet before." Focus on progress photos every two weeks rather than daily weigh-ins. With middle-income realities and time constraints, prioritize sleep (7-9 hours) and stress management—these amplify keto's effects more than perfect macros.

At CFP Weight Loss, we prove sustainable change comes from understanding your body, not extremes. If your metrics are improving, keep going; small consistent tweaks yield lifelong results without embarrassment or overwhelm.

💬 What the Community Says

The community shows mixed but mostly positive sentiment toward young men starting low-carb or keto with moderate exercise. Many 20-somethings report losing 10-12 pounds in the first month when they cut sugary drinks and processed snacks, praising increased energy and reduced bloating. Beginners often debate scale versus measurements, with a vocal group insisting waist size and energy levels matter more than daily weight. Those with joint pain share success using walking and bodyweight routines, though some complain of early fatigue before full adaptation. Insurance and cost concerns pop up frequently, leading users to favor simple grocery lists over expensive programs. A minority warns about unsustainable strict keto for active guys, recommending targeted carb refeeds. Overall, practitioners appreciate real-life stories of hormonal improvements and blood pressure drops, but emphasize patience after past diet failures. Newcomers feel encouraged seeing peers manage diabetes markers without complicated schedules.
Clark, R. (2026). My weight loss progress so far as a 23 year male who stared eating less unhealth. *CFP Weight Loss*. https://ask.cfpweightloss.com/ask/my-weight-loss-progress-so-far-as-a-23-year-male-who-stared-eating-less-unhealthy-and-does-little-to-moderate-exercise-am-i-doing-well-on-a-low-carb-or-ketogenic-diet
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
Anyone have experience switching from compound injection to pill for long-term maintenance (not just short-term) Started at 270 pounds at the beginning of last year, at the end I was 179 pounds! How do I look on a low-carb or ketogenic diet Le mounjaro peut il se conserver au frigo if you're on a GLP-1 like semaglutide or tirzepatide Smoking while on glp1 What is the Role of Metabolism in Immune System — what do certified weight loss coaches recommend? Has anyone been diagnosed with Hashimotos after going through emotional distress or chronic stress in general: best practices and common mistakes to avoid 📖 Ketogenic Foundation — Using low-carbohydrate principles to keep insulin low, allowing the tirzepatide to work more effectively at lower doses. What a month of paleo has done for me while doing intermittent fasting Mounjaro diet plan, supplements and workout: what to track and how to measure progress Ive been taking 15mg of tirzepatide for a year and my weight has stalled out with no diet change. What can I do? Do you avoid socialising or seeing family because of how tired you are and how much effort it is to be in company while doing intermittent fasting 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → How do you know you are in meno if you take continuous bc while doing intermittent fasting How To Speed Up Your Metabolism After 40 during the weight loss plateau phase 📖 Modern Wheat Dangers — The hidden threat in hybridized grains that causes gut inflammation and spikes blood sugar more aggressively than pure t… Can we stop posting good glucose levels and pretending they are bad — what does the research actually say? Le mounjaro peut il se conserver au frigo — what most people get wrong about this Safest type of fiber while doing intermittent fasting E Patch to Injections how long did you leave your patch on: what to track and how to measure progress Can deep extended autophagy reverse deep cavities, does anyone have any experience regarding this on a low-carb or ketogenic diet 📖 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… App that can predict symptoms before they get bad while doing intermittent fasting How long did you carry a pad post-menopause and how it connects to gut health and inflammation 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → How I'm greeted most mornings on a low-carb or ketogenic diet Can we talk about the founder for those with hypothyroidism or Hashimoto's What garmin watch should i get for christmas specifically for women over 40 Is it just me or is Hashimoto’s greatly underrepresented — what most people get wrong about this 📖 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 … New menopause symptom, deep intense chills anyone — evidence-based answer for CFP patients POLL At what strength did Semaglutide become effective for you: best practices and common mistakes to avoid Can we talk about the founder: how to talk to your doctor about this Anyone else with hashimoto's AND adhd in here during the weight loss plateau phase Would doing this 2-3x a week help increase my Vo2 max specifically for women over 40 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Is it just me or is Hashimoto’s greatly underrepresented — what does the research actually say? Have to stop for 3 weeks for surgery specifically for women over 40 📖 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… How are we getting enough protein? Tips please during the weight loss plateau phase One avocado a day? What's up with that? Does anyone remember if the good doctor ever gave us an explanation for that: how to talk to your doctor about this Hitting protein goals. How do you do it — how a functional medicine approach differs Is tomato paste lectin free — what most people get wrong about this Did anyone else feel like Trintellix completely blunted their GLP-1 (Mounjaro/Wegovy) effect: best practices and common mistakes to avoid Can’t stand avocados or guacamole. Help on a low-carb or ketogenic diet 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Has Dr. Gundry spoken about the vaccine — what most people get wrong about this 📖 Cellular Detox — The process of clearing out metabolic waste and reducing cellular stress to allow for more efficient energy production a… Am I better off increasing my frequency of sessions per week, or my duration of each session — what does the research actually say? Sometimes after I take my Mounjaro shot I see this at the spot I gave the shot. Anyone know why: how to talk to your doctor about this What I learnt as a physician about having Hashimoto for myself and what helped on a low-carb or ketogenic diet 📖 Metabolic Stall — A plateau in weight loss often caused by hidden inflammation or hormonal adaptation, which we break using our specific 7… Has anyone switched from wegovy to mounjaro and how it connects to gut health and inflammation Is this normal? Feels like a waste while doing intermittent fasting What I learnt as a physician about having Hashimoto for myself and what helped for those with hypothyroidism or Hashimoto's Can’t stand avocados or guacamole. Help — what most people get wrong about this 📖 Visceral Fat — The dangerous 'hidden' fat stored around internal organs that drives chronic disease and is specifically targeted by our… Fuck is Almond milk for those with hypothyroidism or Hashimoto's 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Estradiol Cypionate- I’ve been underdosing- what dose are you at during the weight loss plateau phase What actually helped my Hashimoto's symptoms — food changes that made a difference for me: how to talk to your doctor about this 📖 Tirzepatide — A dual-acting medication targeting both GLP-1 and GIP receptors, providing a more comprehensive metabolic signal than si… Semaglutide + lifting — how are you fueling workouts on low calories: what to track and how to measure progress When I smoke a little weed as a T1D and start feeling tingly if you're on a GLP-1 like semaglutide or tirzepatide Cheat / treat days or meals: best practices and common mistakes to avoid