Expert Q&A

Where to go from here? I lost 13kg on mounjaro, but I am doing the rest naturally. Advice? :) and the role of cortisol and stress hormones

Congratulations on Your 13kg Loss – Now Protect It Naturally

Losing 13kg on Mounjaro is a major win, especially with your hormonal changes and joint pain. The real challenge begins now: transitioning to sustainable natural weight loss without medication. In my book The CFP Method, I emphasize building metabolic resilience through simple daily habits that address root causes like stress, insulin resistance, and inflammation. Since insurance rarely covers these programs and time is limited, we'll focus on beginner-friendly strategies that fit middle-income lifestyles and manage diabetes and blood pressure alongside weight.

Practical Next Steps for Natural Maintenance

Start with a 12-week stabilization phase. Reduce processed carbs to under 100g daily while increasing protein to 1.6g per kg of body weight—this preserves muscle lost during rapid GLP-1 phases. Walk 30 minutes daily in two 15-minute sessions; this low-impact movement eases joint pain and improves blood sugar without gym intimidation. Track fasting insulin, not just glucose, aiming below 10 μU/mL. For busy schedules, prep one "CFP sheet pan meal" weekly: combine non-starchy vegetables, healthy fats, and lean protein roasted together. These small wins rebuild trust after past diet failures.

The Critical Role of Cortisol and Stress Hormones

Cortisol, your primary stress hormone, directly sabotages natural weight loss. Elevated levels from chronic stress promote abdominal fat storage, increase cravings, and impair thyroid function—worsening midlife hormonal shifts. Studies show cortisol spikes can raise blood pressure and blood sugar, complicating your diabetes management. In the CFP framework, we target this with "stress snacks": 5-minute breathwork (4-7-8 pattern) before meals to lower cortisol by up to 23%. Prioritize 7-8 hours sleep; even one poor night raises next-day cortisol 37%. If embarrassment keeps you from asking for help, remember community support reduces perceived stress dramatically.

Overcoming Overwhelm: Your Personalized CFP Roadmap

Ignore conflicting nutrition advice by following this rule: eat real food within a 10-12 hour window. Supplement wisely with magnesium glycinate (300mg nightly) to calm stress hormones and support joints. Reassess every 4 weeks using waist circumference (<35 inches for women, <40 for men) rather than scale weight. If progress stalls, investigate hidden inflammation from poor sleep or emotional eating. You've already proven you can succeed—now layer these habits to make results permanent. Thousands in our community have maintained 10-20kg losses naturally after medications by focusing on cortisol control first. Start today with one walk and one breathing session; momentum builds from there.

💬 What the Community Says

Users who lost 10-15kg on Mounjaro often share excitement turning to anxiety about regain once stopping the medication. Many in the 45-54 age group report cortisol-related plateaus, with stress from work and family life making natural maintenance feel impossible. A common theme is relief finding low-impact walking plans that don't aggravate joint pain, though opinions split on strict carb limits versus moderate approaches. Beginners frequently mention embarrassment seeking help, leading to solo experiments that sometimes backfire. Most appreciate simple meal prep ideas that fit real schedules and budgets, especially those managing blood pressure and diabetes. A vocal minority warns against ignoring sleep and stress, citing personal rebounds when life got chaotic. Overall sentiment leans hopeful but cautious, with repeated calls for realistic, non-gym strategies that address hormonal realities.
Cite this answer
Clark, R. (2026). Where to go from here? I lost 13kg on mounjaro, but I am doing the rest naturall. *CFP Weight Loss*. https://ask.cfpweightloss.com/ask/where-to-go-from-here-i-lost-13kg-on-mounjaro-but-i-am-doing-the-rest-naturally-advice-and-the-role-of-cortisol-and-stress-hormones
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.

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