Expert Q&A

Should i count "net carbs", or just Total Carbs?

Understanding Net Carbs Versus Total Carbs

As the founder of CFP Weight Loss, I've helped thousands of adults over 45 finally lose weight after years of failed diets. The question of whether to count net carbs or total carbs comes up constantly. Total carbs include all carbohydrates in a food, while net carbs subtract the grams of dietary fiber and sugar alcohols. For most people managing insulin resistance, hormonal changes, and conditions like diabetes or high blood pressure, I recommend focusing primarily on total carbs with strategic attention to fiber.

In my book The CFP Method, I explain that subtracting fiber to calculate net carbs can be useful in the beginning, but it often leads to overeating processed foods labeled "keto-friendly" that still spike blood sugar. For our clients aged 45-54, hormonal shifts make blood sugar control even more critical. A medium apple has 25g total carbs and 4g fiber, yielding 21g net carbs. Eating three such "low net carb" items daily adds up quickly and can stall progress.

Why Total Carbs Matter More After 40

After 40, metabolic flexibility declines. Many of our clients battle joint pain that makes intense exercise difficult and report insurance won't cover specialized programs. That's why our approach emphasizes simple, sustainable changes. Counting total carbs keeps you accountable to overall carbohydrate load, which directly impacts insulin, cortisol, and stubborn belly fat.

Research shows that keeping total daily carbs under 100-130 grams helps improve A1C levels by 1-2 points within 90 days for those managing diabetes. We see clients lose 8-15 pounds in the first month when they track total carbs while hitting 30+ grams of fiber daily from vegetables, not supplements. This addresses the overwhelm from conflicting nutrition advice and builds trust after previous diet failures.

Practical CFP Carb Counting Strategy

Start by logging total carbs for two weeks using a simple app. Aim for 25-35g per meal, prioritizing whole foods. Then calculate net carbs only for items with over 10g fiber to fine-tune. Include non-starchy vegetables liberally—they provide fiber that slows glucose absorption without counting heavily against your total.

For those embarrassed about their weight or short on time, this isn't another complex meal plan. A typical day: eggs with spinach (6g total carbs), grilled chicken salad (12g), and salmon with broccoli (8g). Total under 50g net and 70g total while feeling satisfied. This method reduces joint stress by lowering inflammation from blood sugar swings.

Long-Term Success and Adjustments

Once you've lost the first 20 pounds, experiment. Some clients maintain on 80-120g total carbs if they strength train twice weekly. Monitor your energy, joint comfort, and blood pressure readings. The CFP Weight Loss method focuses on real results without gimmicks—many clients reverse prediabetes and drop two clothing sizes within six months.

Remember, consistency beats perfection. Track for 5 days, adjust on 2. This balanced approach has helped middle-income families achieve lasting weight loss without expensive programs or gym memberships.

💬 What the Community Says

The community shows a clear split on net carbs versus total carbs. Most beginners over 45 following low-carb plans report better weight loss and fewer cravings when counting net carbs, especially those using them to manage blood sugar with diabetes. Many share success stories of losing 15-30 pounds by subtracting fiber from avocados, nuts, and veggies. However, a vocal group warns that heavy reliance on net carbs led to stalls after 3 months, particularly when eating sugar alcohols or processed bars. Long-time dieters emphasize that total carbs worked better once they focused on whole food sources and hit 30g fiber daily. Joint pain sufferers often say the net carb approach felt less restrictive and easier with busy schedules. Debates frequently arise around keto products, with many feeling misled by labels. Overall, practitioners agree results depend on individual hormone profiles and that experimenting for 2-4 weeks helps determine what fits their metabolism best.
Clark, R. (2026). Should i count "net carbs", or just Total Carbs?. *CFP Weight Loss*. https://ask.cfpweightloss.com/ask/should-i-count-net-carbs-or-just-total-carbs
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
Same Workout Until it becomes Zone 2 when you have PCOS or hormonal imbalances Should I be concerned over 457 Total Cholesterol and 369 LDL? Mounjaro diet plan, supplements and workout if you're on a GLP-1 like semaglutide or tirzepatide Do people feel comfortable and satisfied on PP: how to talk to your doctor about this 📖 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… Can I get an upvote for the true enemy of diabetes — how a functional medicine approach differs What garmin watch should i get for christmas on a low-carb or ketogenic diet Was so tempted to hit the drive thru today. Went to the store instead: best practices and common mistakes to avoid 📖 Tirzepatide — A dual-acting medication targeting both GLP-1 and GIP receptors, providing a more comprehensive metabolic signal than si… Insulin Resistance foods for poor people: how to talk to your doctor about this POLL At what strength did Semaglutide become effective for you and its effect on metabolism and insulin levels 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Has anyone tried this lectin free lifestyle living with PCOS when you have PCOS or hormonal imbalances WHO: don’t touch your face it’ll spread coronavirus. *Diabetics who lick their finger after a finger prick specifically for women over 40 How to lose belly fat for someone lean? 📖 Caloric Deficit Myth — The false belief that weight loss is purely 'math'; we focus on hormonal signaling rather than just counting calories to… What keto plus compounded tirzepatide for the last five months looked like: what to track and how to measure progress Has anyone tried this lectin free lifestyle living with PCOS and its effect on metabolism and insulin levels Ischias oder Piriformus Probleme during the weight loss plateau phase Biochemistry. Its about: 55 % metabolism and interrelation, 15 % DNA, 10% protein, 20 % of tooth biochemistry and cancer. I have only pictures of this example test given to me so I can't post it — how a functional medicine approach differs How I finally stopped crashing after workouts — the training structure that actually works with Hashimoto's when you have PCOS or hormonal imbalances 📖 Metabolic Reset — The process of retraining your body to utilize stored fat for fuel and regulating hunger hormones so you can maintain yo… Are Seed Oils Inflammatory — how a functional medicine approach differs 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? 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → What are the biggest misconceptions you’ve seen about GLP-1s and its effect on metabolism and insulin levels 📖 Metabolic Stall — A plateau in weight loss often caused by hidden inflammation or hormonal adaptation, which we break using our specific 7… Flexibility in the meal plan if you're on a GLP-1 like semaglutide or tirzepatide What's a good Soy Sauce alternative for Asian Cuisine on a low-carb or ketogenic diet Any advice for starting maintenance — evidence-based answer for CFP patients Any advice for starting maintenance: how to talk to your doctor about this What they don't tell you when you start a major weight loss plan — evidence-based answer for CFP patients 📖 Autophagy — The body's natural 'housecleaning' process that occurs during fasting or low-insulin states, promoted during our mainten… Starting my second extended fast tomorrow. Hoping for 12 days or maybe do another 42 for long-term maintenance (not just short-term) Hormonal acne recs? Does anyone else feel like they are living life at 50% for people with insulin resistance 📖 Gut-Brain Axis — The complex communication network between your digestive system and your brain that controls satiety, mood, and metaboli… 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Anyone had improvement in symptoms after already eating a clean plant based diet during the weight loss plateau phase Guys, did you know the POWER of exercise for your body if you're on a GLP-1 like semaglutide or tirzepatide Creatine and weight gain? Thoughts on resistant starch? Which food item probably dropped my ketones? When I smoke a little weed as a T1D and start feeling tingly for those with hypothyroidism or Hashimoto's Any suggestions for staying on the program while traveling if you're on a GLP-1 like semaglutide or tirzepatide 📖 Tirzepatide Micro-Dosing — The practice of using the lowest effective dose to achieve results, minimizing side effects while maximizing the longevi… What are the biggest misconceptions you’ve seen about GLP-1s for people with insulin resistance 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Should i really be aiming for 45 zone 2 minutes per day for fat loss during the weight loss plateau phase Semaglutide Not Working At All... What am I doing Wrong specifically for women over 40 Has anyone noticed a difference between GundryMd Proplant complete shake from the website verse buying it off of amazon and its effect on metabolism and insulin levels 📖 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… Resting heart rate unchanged after 2 years of consistent running when you have PCOS or hormonal imbalances Had Dr. Gundry spoken about the vaccine on a low-carb or ketogenic diet Anyone have any positive results like the book says and its effect on metabolism and insulin levels Did my hashimoto cause this and the role of cortisol and stress hormones What finally worked for my PCOS: best practices and common mistakes to avoid Does anyone have the broccoli slaw recipe from the Plant Paradox quick and easy version: how to talk to your doctor about this Anyone have any positive results like the book says for those with hypothyroidism or Hashimoto's 📖 Gut Microbiome Repair — The restoration of healthy intestinal bacteria through the removal of lectins and grains, essential for long-term weight… 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Hitting protein goals. How do you do it: how to talk to your doctor about this Oval twice a week patch - what was I using — what does the research actually say? For those that struggled with side effects, have you been able to space out your doses successfully — what most people get wrong about this Is it just me or is Hashimoto’s greatly underrepresented for long-term maintenance (not just short-term)