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The Human Upgrade · August 23, 2026 · 14m 42s

The Most Important Longevity Molecule I've Ever Found : 1524

Dave Asprey explores NAD+ as the central molecule driving aging, explaining why levels decline with age and how the imbalance between production and destruction leads to fatigue, brain fog, and slow recovery. He outlines the early signs of depletion and a step-by-step protocol—diet, fasting, exercise (REHIT), and supplementation—to restore NAD+ and combat aging at the cellular level.

This summary was generated from show notes and public descriptions, not from a full transcript review. Details may contain inaccuracies.

Canon

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NAD+ as the Root Cause of Aging00:00:00
NAD+ is a single molecule that multiple Nobel laureates have identified as the fundamental driver of the aging process.
ClaudeChatGPTGemini

Novel

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The REHIT Protocol for NAD+ Activation11:30:00
A specific exercise protocol called REHIT (Reduced Exertion High-Intensity Training) is presented as a powerful way to trigger NAD+ production.
ClaudeChatGPTGemini

Highlights

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The Production–Destruction Imbalance01:03:00
As you age, your body ramps up NAD+ destruction while simultaneously slowing its production, which is the real engine of fatigue and brain fog.
ClaudeChatGPTGemini
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Early Signs of NAD+ Deficiency04:34:00
Slow-healing skin, workouts that take days to recover from, and persistent brain fog are common early indicators that NAD+ levels are too low.
ClaudeChatGPTGemini

Editorial

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The NAD+ Restoration Protocol08:31:00
A specific order of diet, fasting, exercise, and supplementation can flip the body's NAD+ production back on.
ClaudeChatGPTGemini
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