The Science of Living Better: My Journey Into Biohacking and Longevity

When I began my career in science, I never imagined I would one day be featured in a film about biohacking. For most of my life, I worked behind the scenes—in laboratories, research centers, and academic institutions—focused on decoding the human genome and uncovering the hidden drivers of disease.

My work has always been about understanding how the body works, at the cellular and molecular levels, to find better ways to predict, prevent, and personalize health.

But life has a way of shifting your trajectory.

The turning point came not in a lab, but through personal loss. I watched someone I loved suffer. It was someone whose life might have been extended, or even saved, if we had known more. 

If we had tested sooner. If we had the data. That experience made longevity personal for me.

It led to a powerful question: What if we could measure aging not by the candles on a cake, but by what’s happening inside the body?

That question became my mission.

Why I Said Yes to “Biohack Yourself”

When the producers of Biohack Yourself invited me to be part of their groundbreaking documentary, I saw it as an opportunity to speak to the world, not just to scientists, clinicians, or students, but to people who are hungry for real answers from individuals who want to take control of their health.

This documentary isn’t just entertainment. It’s a movement. A signal that the old way of doing medicine—waiting until something breaks, then treating it, is being replaced by something much brighter: measuring, optimizing, and preventing.

My work is not about my ego or being in movies. It’s about my philosophy and approach to life. That’s what drives my passion for biomarker testing and the science of aging. I speak and write about why it’s not enough to eat better or exercise more if you don’t know what’s going on inside your cells. 

Your body doesn’t guess. So why should you?

I’ve spent the last several years working to make these tools available to everyone. Not just elite athletes or Silicon Valley executives. But every day people want to feel better, live longer, and do more with the years they’ve been given.

From Research to Real Life: The Birth of Jinfiniti

I founded Jinfiniti Precision Medicine with a straightforward idea: to make advanced biomarker testing available and actionable. We began with NAD due to its crucial role in cellular energy and repair. As we age, our NAD levels decline—and with them, our vitality, immune function, cognitive ability, and resilience.

But NAD is just the beginning. We developed tests to measure oxidative stress, inflammation, insulin resistance, biological age, and one of the most promising biomarkers of all: Klotho—a protein directly tied to longevity and healthspan. 

Measuring Klotho can reveal more than any mirror or scale has ever been able to. It’s like reading the story your body has been writing all along.

Jinfiniti exists to give people that story, and to empower them to rewrite it. Jinfiniti exists because of my philosophy, which is about balance, harmony, and resonance with nature. It’s about a healthy mind and body.

A New Era of Personalized Health

For too long, medicine has been a reactive field. We wait until something goes wrong, and then we try to fix it. But by then, much of the damage is already done. That’s not healthcare. That’s sick care.

Biohacking flips that paradigm. It’s about using data, science, and self-awareness to stay ahead of the curve. To optimize health, not just for longevity, but for quality of life. Because what’s the point of living to 100 if your body stops working at 70?

Through my research and work, I’m helping lead a new movement: precision health for everyone. It’s not just about supplements or protocols—it’s about understanding your body, your biology, and what it uniquely needs.

That’s the future. And it’s already here.

The Human Side of Science

What moved me most about being part of a movie wasn’t just sharing the science. It was seeing how people light up when they realize they’re not helpless. That they can take charge, that aging doesn’t have to be a slow decline. It can be a conscious evolution.

My goal is not to live forever. My goal is to live fully, with clarity, energy, and a sense of purpose. And to help others do the same.

We all deserve access to the tools that can help us thrive. That’s why I do what I do. 

That’s why I keep going.

From the Lab to the World

Biohacking is not the destination. It’s part of our broader mission, which is to transform the way we think about aging, health, and what’s possible.

We stand on the edge of a revolution in longevity science. We now have the tools to track biological age, reverse cellular decline, and measure vitality in real-time. But tools alone are not enough.

We need a shift in mindset. A willingness to take responsibility for our health. To ask better questions. To act early. To personalize our path forward.

That’s the future I’m committed to building. My future now includes not just science and research. It’s time to share my heart and philosophy through projects like a biohacking movie, highly publicized events like the Red Carpet movie premiere at the Beverly Hills Film Festival, and numerous longevity meetings held coast to coast, such as the Biohackers World conferences produced by Mick Safron and his well-organized team.”

I can share my research, but without my purpose to help people test, measure, and change the way they feel and live, I’m just a scientist. But I am also a father, a husband, a friend, and a human being who wants more good years, not just for myself, but for everyone I meet.

We are not victims of our genetics. We are the authors of our longevity.  And the pen is in your hand.

Let’s write a better future, together.

Dr. Jin-Xiong She is the Founder of Jinfiniti Precision Medicine. He’s Professor Emeritus, Center for Biotechnology & Genomic Medicine, Augusta University, and an internationally recognized biomedical researcher specializing in genomics, aging, longevity, and chronic disease prevention.