Most people meet their health data in the worst possible format: a PDF full of numbers, a reference range, and a flag that says HIGH or LOW with no explanation of what that means for them specifically.
We started Yovitai because that gap seemed absurd. The data already exists. The science explaining it already exists. What's missing is the part that connects the two for one particular person, over time.
What you'll find here
- Biomarkers, explained properly. What a marker actually measures, what moves it, and what a single reading can and can't tell you.
- Longevity, minus the hype. The evidence behind biological-age estimates, including where it's genuinely thin.
- How we build. Engineering and design decisions behind the app, including the ones we got wrong.
What you won't find
No supplement affiliate links. No "one weird trick". No claims we can't point at a source for. Where the evidence is uncertain, we'll say so rather than rounding it up to a headline.
If that's useful to you, the app itself is the fastest way to see what we mean.