If you’re over 45 and training consistently but noticing slower recovery, softer body composition, or declining strength โ this episode is for you.
In this deep-dive rabbit hole conversation, Debbie breaks down the real science of Muscle Protein Synthesis (MPS) and why protein distribution โ not just total protein โ becomes critical in midlife. You’ll learn why 20โ30 grams of protein often isn’t enough anymore, why adults 45+ may need 3โ4 grams of leucine per meal to fully activate mTOR signaling, and how anabolic resistance changes the muscle-building equation for both men and women.
We also explore AMPK vs mTOR balance, chronic fasting and endurance training effects, insulin resistance, stress-driven cortisol interference, and how PNOฤ metabolic testing and genetic insights can personalize your muscle-building strategy.
Midlife isn’t decline โ it’s a threshold shift. When you understand the signaling, you can train smarter, fuel intentionally, and protect your metabolism for decades to come.
Learn more about personalized testing and The FutureYou Blueprintโข at http://www.debbiepotts.net
