# The Molecule That Decides How Fast You Age: Dr. Jin-Xiong She & Jenny Jones

Page: https://stenobird.com/podcast/biohackers-world-podcast-7100761/the-molecule-that-decides-how-fast-you-age-dr-jin-xiong-she-jenny-jones
Text version: https://stenobird.com/podcast/biohackers-world-podcast-7100761/the-molecule-that-decides-how-fast-you-age-dr-jin-xiong-she-jenny-jones.md
Podcast: [Biohackers World Podcast](https://stenobird.com/podcast/biohackers-world-podcast-7100761)
Published: 2026-02-19T19:30:39+00:00
Episode link: https://www.youtube.com/playlist?list=PLw3yOvd3EeZjzgZrabTmrH9PmyezG1adR
Audio file: https://cdn.simplecast.com/media/audio/transcoded/55fdad0b-1f48-4a69-b0a1-98c4ccbf77bc/ba5b1a96-6c42-46c2-a442-a0d8be66d2ca/episodes/audio/group/70fff2af-4575-4097-af67-77f5b5c6ec6c/group-item/6e79fa6d-61ed-4748-ba15-b4055d2ea70d/128_default_tc.mp3?aid=rss_feed&feed=xqbknZ2i
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JSON: https://stenobird.com/v1/public/podcasts/biohackers-world-podcast-7100761/episodes/the-molecule-that-decides-how-fast-you-age-dr-jin-xiong-she-jenny-jones
Duration seconds: 1276

## Resource

What if your energy, recovery, and long-term health depend on one molecule you’ve never tested? In this conversation at Biohackers World Conference, Jenny Jones and Dr. Jin-Xiong She, founder of Jinfiniti Precision Medicine, talk about the real science behind NAD, the molecule that powers more than 500 critical enzymes in your body and plays a vital role in cellular energy production. Dr. She explains why most adults (and even 1 in 4 teenagers) already have suboptimal NAD levels and NAD deficiency, how NAD naturally declines with age and aging, and why blindly supplementing with NAD boosters or NAD supplements can backfire without proper testing. If you care about feeling energized and performing at your peak now — not just living longer later — this episode offers a clear, data-driven approach to longevity and anti-aging that you can actually use through precision supplementation.

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## Transcript

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