I’m Jonas. I’m not a doctor, a guru, or a coach. I’m a guy who got tired of health advice written by people who’d never tried any of it — so I started trying it myself and writing down what actually happened.
Since 2023 I’ve run structured experiments on my own body: fasts up to 72 hours, a 5-day juice cleanse, thirty days of lymphatic drainage routines, training blocks built and rebuilt around a body that is no longer 25. Some of it worked. A lot of it didn’t. You get both.
Everything on this site is free and always will be. There’s no course at the end of this funnel, because there is no funnel. The email list exists so you hear about new experiments — that’s the whole business model, and if it ever stops being enough, the site stops, not the honesty.
What I tested, what broke, what I’d do differently. That’s the whole newsletter.