Green Man Longevity

The thinking behind Green Man

A curious mind.
A healthier future.

Green Man Longevity is a place to explore what it means to live well for longer — through research, open discussion, and knowledge that everyone can access.

Mature tree in a sunlit meadow

Rooted in science.
Open to possibility.

Longevity science moves quickly. Promising ideas deserve attention, but they also deserve careful questions: What was actually studied? Who might benefit? What remains unknown?

This library brings together selected research on rapamycin and mTOR, GLP-1 therapies, and brain health, alongside four books by Mark A. Smith. The goal is understanding, not certainty — and a clearer distinction between evidence and enthusiasm.

The Longevity Evidence Series takes these conversations further: The Longevity Operating System; mTOR, Metabolism, and Muscle; Outrunning Alzheimer’s; and The Metabolic Frontier. All four free editions are available now, without an account or paywall.

Read the free books

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