One 60-second check on the core habits that shape how you age — sleep, food, movement, drink, stress, people. An honest read on the good years you can still gain, and the exact habits that get you there. No guesswork. No fear. Just your number.
e.g. woman, 62 — short sleep, little movement
one honest check on the habits that matter
peer-reviewed studies behind the model — every source shown
honest ranges, never false precision
private — never sold, no account needed
Real product, real numbers — this is what the check turns into.
No bloodwork. No wearables. No vague advice. Twelve quick questions about how you actually live — and a number you can act on today.
Sleep, movement, food, drink, stress, people. Honest beats perfect — it takes a minute.
Your current path and your potential path, drawn side by side — with the years between them.
The handful of habits that move your number most — ranked by the years each one adds back.
That's day one. Then the real work starts — and we walk it with you.
Ticked in seconds. Small on purpose — the point is a week you can repeat.
How the week really went. Too much? The plan eases. Too easy? It nudges up.
We ask the real questions again and your lines redraw — honestly. This is where ticks become years.
Food, then movement, then sleep — sequenced by what pays you most, until the gap is closed.
No jargon. No dashboards to learn. One trajectory you control, and the few habits that move it most — ranked, so you always know your next move.
Most of how you age is built from daily choices, not genetics. We turn decades of published research into one number you can act on — and we show our work.
Built on 25+ published studies in longevity and lifestyle research — every source is yours to read.
Every assumption in the model is written down and inspectable. Nothing is a black box.
You get a range, not a fortune-telling. Confidence, never hype — that's the deal.
Encrypted, never sold, deletable in one tap. You don't even need an account to see your number.
“Most of how we age is a choice, not a sentence. The research on that is decades deep — we just turn it into a number you can act on.”
The Spanio methodologyEvery factor, weight and source — written down, in the open.
These are the kinds of moves the research keeps rewarding — and the check tells you which ones are yours, and how much each is worth to you.
Getting from short, ragged nights to a steady 7–8 hours is one of the quietest, biggest wins available.
Brisk walking counts. Regular movement is the closest thing the research has to a miracle — and it's free.
Less ultra-processed, more plants. No diets, no rules you'll hate — just crowding the junk out.
Ranges shown are illustrative spans from the published research the model is built on — your own numbers depend on where you're starting from. That's exactly what the check works out.
healthy years could be on the table
Your number is one minute away — along with the exact habits that add the most good years. Free, no card, no fear.
Get my number — free →