Peptide Protocols, Longevity Biomarkers & AI Overlords | Nate Graville

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In this episode of The Art of Being Well, I sit down with Gevity founder Nate Graville for a fascinating conversation about the future of personalized health and how artificial intelligence, diagnostics, and human connection can work together to transform care. Nate shares the deeply personal story of losing his father to cancer - a journey marked by medical dismissal, delayed diagnostics, insurance frustrations, and COVID-era hospital restrictions - and how that experience pushed him to rethink the entire system.

We talk about why bloodwork, wearables, and real-time health data can be so powerful when paired with AI, and why AI should amplify physicians rather than replace them. Nate also breaks down the limitations of standard healthcare, the dangers of AI bias, and why purpose-built medical models are essential. We explore the emerging world of peptides, growth hormone secretagogues, biological age tracking, and what continuous biomarker monitoring may look like in the next decade.

This episode bridges technology, medicine, and even theology as we explore what it means to build a healthier future - one driven by data, wisdom, and human connection.

A few of my favorite things we cover in this episode: 

• Nate’s early life as a tech-focused kid: building computers, hacking games, and creating sneaker checkout bots
• Founding his first successful subscription-based education platform and turning down Yale to grow it
• His father’s shocking cancer diagnosis, medical dismissal, and why navigating the system left him determined to build something better
• How COVID hospital policies, insurance issues, and delayed diagnostics shaped his mission
• The origins of Gevity: using AI, bloodwork, wearables, and comprehensive data to personalize health
• Why AI is powerful but must augment, not replace, physicians
• The future of diagnostics: lab-on-chip, continuous biomarker monitoring, and “default healthy” living
• AI bias, misinformation, and why purpose-built medical models are essential
• The potential for decentralized, open-source, “living meta-analysis” health data
• Peptides, growth hormone secretagogues, BPC-157, and GHK-Cu
• Theology, futurism, and the ethics of merging AI with human health

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Happy listening and we hope you learned a little bit more on the art of being well!

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In Health,

Dr. Will Cole