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Wissen, das wir gemeinsam aufbauen Ehrlich und transparent Von echten Menschen mit echten Daten
Personally documented · grown together

Understand your metabolism — together.

I'm a firefighter — I keep my name to myself, but not my data. I openly share how my values change through lifestyle — with real data and well-sourced knowledge. And I invite you to add your own path. Because together we see more.

What we stand for

Three things we stand for

Honest, not bold

No promises of a cure. Every statement is graded by evidence quality — proven, plausible or open. You always see what it rests on.

Real data, not gut feeling

I measure continuously and show the raw data. What I claim, you can follow on my curve — with every outlier.

Together, not alone

Every shared experience helps the next person. I make the start — but this knowledge only grows if we build it together.

My path

Not advice from the outside — my own path, shared openly.

As a volunteer firefighter and self-employed entrepreneur, I know stress, night call-outs and the pressure to stay fit. Since January I document continuously: FreeStyle Libre 3, lab values, training. I show not only the successes but also the spikes — because that helps you more than any polished before-and-after.

Stay in touch

Become part of the community.

New articles, experiments and honest updates — as soon as they pass the fact check. No spam, no promises of a cure. On average twice a month, always honest.