Your Metabolism Isn’t Broken: How Hormones Actually Drive Fat Loss & Muscle Gain

Ever been told “it’s just calories in, calories out,” then felt crazy-hungry, low-energy, and stuck? In this episode of The Weaponized Body Podcast, Dr. Ryan Hewitt tackles the most misunderstood part of fitness, how your hormones control both sides of the energy equation and why that’s why some people “look at food and gain 10 pounds” while others seem bulletproof. Dr. Ryan breaks the dogma wide open. Yes, energy balance matters. But hormones decide how much you want to eat, how full you feel, where you store fuel, and how many calories you burn at rest. You’ll learn how appetite regulators (leptin and ghrelin), storage managers (insulin and cortisol), and sex hormones shape cravings and body composition, then flip to the “calories out” side with thyroid, testosterone, growth hormone, and IGF-1. He also crushes the “metabolism crashes at 40” myth with a better story: most people lose muscle, move less, sleep worse, and stress more. The fix? Strength, sleep, steps, and smarter fueling. By the end, you’ll know what to test, what to train, and what to ignore, so you can build a body that burns hot now and for decades. 5 Key Takeaways Strength training is a vital nutrient, more muscle raises your metabolic floor. Sleep before midnight boosts growth hormone/IGF-1 and tames hunger hormones. Manage insulin with whole foods, protein-first meals, and fewer snacks. Chronic stress drives cravings, breaks down muscle, and stalls fat loss. Your BMR doesn’t “fall off a cliff” at 40; lifestyle drift does, fix it with muscle, movement, and macros. “Don’t blame your age, blame the work you’re not doing. Build muscle, move more, sleep hard, and your metabolism will rage.” - Dr. Ryan Hewitt If this hit home, please, subscribe, leave a review, and share this episode with a friend who needs a hopeful kick-start.  Learn more about Dr. Ryan Hewitt by visiting the following links: Dr. Ryan Hewitt Website: https://www.drryanhewitt.com/ The Weaponized Body Program: https://www.theweaponizedbody.com/ Weaponized wellness HRT: https://www.weaponizedwellness.com/ Instagram: https://www.instagram.com/theweaponizeddad/ YouTube: https://www.youtube.com/@theweaponizedbody Learn more about your ad choices. Visit megaphone.fm/adchoices