Most people treat symptoms for years. I start with lab tests, because fatigue, brain fog and low energy *have* *a* *cause.* Once you find it, the plan becomes *simple.*
I went through it myself. Since 2015, together with Wiktoria, we have guided people through lab tests, nutrition and habit change. Now I teach it in courses and on stage.
Most people treat symptoms for years. I start with lab tests, because fatigue, brain fog and low energy *have* *a* *cause.* Once you find it, the plan becomes *simple.*
First the tests and the cause, then a plan you can actually keep. The same in the clinic, in a course and on stage.
01Testosterone, dopamine, energy, nutrition. 7 courses, 10 meal plans and e-books, in Polish. Learn at your own pace.
See courses →
02Doctors and dietitians from my team. A plan built on your labs, with a check-in every 8 to 12 weeks.
Go to MySomi →
03Conferences, companies, universities. On energy, stress and the health of people who demand a lot of themselves.
Invite me →
04Only products I use myself or would recommend to a patient. Terms are agreed individually.
Write to me →
At 16 my football career ended. Autoimmune disease followed, and years of searching for answers. Remission came from nutrition therapy and from someone finally looking at my results as a whole.
In 2015 I opened my clinic. Today, together with Wiktoria, I lead a team of doctors and dietitians, with patients from 12 countries.
My consultations have a waiting list. The courses use the same tests, the same order and the same protocols I use with patients. Courses are in Polish.
Natural testosterone optimisation. 36 audio lessons, 9 modules, 40 hours, nutrition and training plans, 20 bonuses.
Restoring dopamine: energy, motivation, quality of life. 35 lessons and 12 bonuses.
BestsellerMental resilience, energy and full focus. 29 lessons, 21 bonuses.
From zombie to energy machine. 34 lessons in 13 modules, expert interviews.
13 minutes on eating rules without counting calories or yo-yo dieting.
Labify is our own brand. The formulas come from protocols we have used in the clinic for years. Clicking takes you to the Labify shop.
GutGut ShieldBuy at Labify ↗
Energy, with caffeineEnergy Power+Buy at Labify ↗
FocusMind Focus+Buy at Labify ↗
Sleep and recoveryMind Sleep+Buy at Labify ↗AWF Gdańsk congress, 2026. What stress does to the body and how to measure it.
For companies and boards. Sleep, food and lab tests for people who work 12-hour days.
What in the longevity trend actually works and what is marketing.
Speaking terms are agreed individually.
Each of these companies grew out of questions I heard from patients.
Lab-based healthcare. Doctors, dietitians and an app that guides patients between check-ins.
Supplements designed from the protocols we use with patients. Gut Shield, Energy Power+, Mind Sleep+.
Glasses and lamps that protect your sleep from blue light in the evening.
I invest as an angel in early companies that genuinely improve people's health: health tech, longevity, diagnostics, supplements, apps. Beyond capital I bring what I value most: over 10 years of clinical practice, access to a team of doctors, and reach.
32M views, 2.1M in the last month and 93K subscribers who come for practical health advice. Integrations, themed series or reels. We only take products we would recommend ourselves. Terms are agreed individually.
“Great results after 5 months. With Sylwester we sorted everything out through nutrition.”Paweł, ZnanyLekarz ↗
“Today I finally understand what drives how I feel. The visit lasted an hour and I wished it were longer.”DL, ZnanyLekarz ↗
“Effective and professional. Expensive, but worth it, because health is the greatest treasure.”Zbigniew, ZnanyLekarz ↗