Stem cells — miracle cure or misunderstood science?

In this episode, Valerie Orsoni, holistic wellness pioneer, sits down with Dr. David Karli, Founder of Karli Health Institute and CEO of Greyledge Technologies, to demystify one of the most talked-about topics in modern medicine: regenerative cell therapy.
Dr. Karli explains why most “stem cells” aren’t truly stem cells at all, how to tell credible treatments from hype, and what questions to ask before investing in any regenerative therapy.

They break down the difference between your body’s own cells and donor-derived cells, the reality of new laws in Florida allowing unapproved therapies, and how to protect yourself from marketing-driven misinformation.

In this conversation:
• What’s actually happening inside your body when you inject stem cells.
• How to evaluate real-world results versus promises.
• The future of exosomes, cryopreservation, and regenerative beauty.

This episode gives you the clarity every biohacker and wellness seeker needs before diving into the stem cell wave.

🎧 Tune in to learn what’s really worth your time, money, and trust.

Let’s stay connected:

David Karli, MD MBA, Founder of Karli Health Institute, CEO Greyledge Technologies
👉 https://www.instagram.com/davidkarli/
👉 https://www.linkedin.com/in/davidkarli/

Valerie Orsoni, Biohacking & longevity expert 
👉 https://www.instagram.com/valerieorsoni/
👉 https://liliwarrior.com/

Biohackers World
👉 https://www.biohackers.world
👉 https://www.instagram.com/biohackers.world/

The Biohackers World Conference & Expo is dedicated to advancing the practice of biohacking and empowering wellness. Focused on providing attendees with the tools and knowledge to optimize their health and lifestyle, the event blends expert-led sessions with hands-on experiences, offering participants insights into the latest technologies and strategies for self-optimization.

Join us at the next Biohackers World Conference in New York on June 27-28, 2026!