Understand how you age.
Then act on the evidence.
TNiC turns longevity science into one clear protocol — the 12 hallmarks of aging, evidence-graded compounds, and simulators that project the impact before you commit. Independent, private, and free.
Explore the platform
Everything you need, one clear path.
Six hubs, each doing one thing well — from the science, to the protocol, to the labs that prove it worked.
Get started in 3 steps
From curious to a protocol you can trust.
No account, no upsell, no data leaving your device — just a clear path you can follow at your own pace.
STEP 01
Take the 3-minute quiz
Answer a few questions and get a mechanism-matched starting stack, tuned to your goal and experience.
Start the quizSTEP 02
Explore the evidence
See how each hallmark of aging actually works, and why every compound sits where it does on the A–C scale.
Open the librarySTEP 03
Build & track your protocol
Design a protocol, model its projected impact, then log labs to watch it move — all private to your device.
Open the dashboard
Interventions by hallmark
Twelve mechanisms of aging. A ranked, cited intervention for each.
Every hallmark links to its highest-evidence levers — compounds, lifestyle changes, and clinical options — ranked by impact and traced to PubMed, not marketing copy.
Start reading
Deep, sourced guides — not sales copy.
Each guide walks the mechanism, the human data, and the honest limits before it ever mentions a dose.
Your first move
Find the protocol that fits you — in three minutes.
Start with the quiz, or jump straight into building your protocol. Either way it stays private, stays free, and never asks you to sign up.