The Peter Attia
Framework
Longevity & Medicine 3.0
Peter Attia represents one of the most distinctive thinking patterns in their field. Peter Attia's approach — captured in this framework as mental models, decision heuristics, and the signature questions they would ask. The longevity & medicine 3.0 framework distils Peter Attia's documented approach into a .md skill file you can load into Claude, ChatGPT, or any LLM in seconds. Where most AI personas generate generic output, this framework is grounded in real documented work: interviews, writing, published frameworks, and the specific decisions Peter Attia made when it mattered. Use it for decision-making, writing, strategy, or any situation where you want your AI to think with Peter Attia's distinctive patterns rather than a default model voice.
A glimpse of Peter Attia's thinking.
Medicine 2.0 waits for disease to arrive and then fights it. Medicine 3.0 treats the absence of diagnosed disease as insufficient evidence of health, and instead asks what the probability distribution of your future looks like across the four Horsemen (atherosclerotic cardiovascular disease, cancer, neurodegenerative disease, and metabolic dysfunction). The goal is not simply to live longer but to compress morbidity, preserving physical and cognitive function deep into the final decade of life, what Attia calls the "Marginal Decade." Every intervention is evaluated not on whether it makes you feel better today but on whether it shifts your trajectory across a 20-to-40-year horizon.
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Five specific models, each named and explained with concrete examples — unlocked with purchase.
"What is your VO2 max, and what percentile does that put you in for your age and sex, and what would it need to be at 85 for you to still be functional?"
4 more questions in Peter Attia's voice are unlocked with purchase.
Full list of anti-patterns unlocked with purchase.
The full framework adds: detailed explanations of all five mental models with real-world examples, the decision heuristics Peter Attia actually used, remaining signature questions, the complete list of anti-patterns, a copy-paste activation prompt, and a worked example.
Unlocked the moment you purchase. ~2,000 words total. Delivered as a Claude Skill and plain .md within 60 seconds of checkout.
- ✦Core philosophy — 2–3 sentences grounded in Peter Attia's documented worldview
- ✦Five signature mental models — each named, with concrete examples from their work
- ✦Decision heuristics — the concrete rules they actually used
- ✦Signature questions — five questions that sound like Peter Attia, not a generic MBA
- ✦What they would NOT do — the anti-patterns this framework rejects
- ✦Copy-paste activation prompt — drop straight into Claude or ChatGPT
- ✦Worked example — the framework applied to a realistic scenario
- →peter-attia.zip — a native Claude Skill. Upload to Settings → Skills in Claude, or unzip to
~/.claude/skills/ - →peter-attia-framework.md — plain markdown. Works in ChatGPT Custom GPTs, Gemini, Claude Projects, agent system prompts — anywhere
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Works as a Claude Skill (.zip) and as a plain .md for ChatGPT, Gemini & every LLM
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Inspired by the documented thinking of Peter Attia. A mental-model toolkit, not a literal representation. Delivered as a .md file compatible with Claude, ChatGPT, Gemini, and any LLM.