I didn’t just lose weight.
I rebuilt my health by learning how metabolism really works.
After a cardiac event forced me to slow down and take a hard look at my life, I realized that most of what I thought I knew about weight loss and health was incomplete and in some cases, wrong.
I spent years studying human metabolism, muscle preservation, and long-term metabolic health and testing those ideas on myself. I tested approaches that failed. I learned what didn’t work the hard way. And through extensive research, data, and lived experience, I eventually built a system that helped me understand my own metabolism better than I ever had before. That process became the foundation of MXR.
That process changed everything.
This is where I share what I’ve learned not as quick fixes or trends, but as a practical, proven framework for understanding your body, protecting your muscle, and improving your health over time.
Whether you’re using GLP-1 medications or not, this is about clarity, sustainability, and building something that lasts.
You don’t need another plan.
You need understanding.
Frequently Asked Questions
What is MXR?
MXR, Metabolism and Recomposition, is a simple system that helps you lose fat while keeping your muscle and improving how your body works. It is not a diet. It is a way to understand your body so progress actually lasts. MXR can be used with GLP-1 medications or without them.
Can anyone use the MXR system?
Yes. MXR is built for real people at different starting points. Men, women, beginners, people using GLP-1 medications, and people who are not. The approach adjusts to your life instead of forcing you into a rigid plan.
Is MXR a short-term diet or a long-term plan?
MXR is a long term approach. The goal is not quick results that disappear. The goal is learning how to move from fat loss into maintenance without starting over again and again.
Does MXR focus on weight loss or body composition?
MXR focuses on changing what your body is made of, not just what the scale says. Losing fat matters, but keeping muscle is what helps results stick, keeps energy up, and makes progress feel sustainable.
Explore the MXR Series and follow along
Joe Sharamitaro 