Food is information. Not just calories.
What you eat, when you eat and what happens in your blood afterwards determine your energy, your weight and how fast you age.
Blood sugar — why stable glucose is the foundation of everything
You are not diabetic, but your blood sugar is riding a roller coaster. Every spike and crash = fatigue, hunger, brain fog, cravings. Continuous glucose monitoring has changed the game.
Chronic inflammation — the silent destroyer behind it all
Inflammation is an evolutionarily perfect rescue system. Chronic inflammation is that same system switched on permanently — and it plays a part in practically every chronic disease.
The microbiome — 38 trillion allies you are ignoring
Your gut bacteria weigh 1–2 kg. They produce neurotransmitters, regulate immunity and influence both your weight and your mood. And most people are actively destroying them.
Fasting — the oldest biohack medicine forgot
Humans have fasted for millennia — for religious, cultural and practical reasons. Science now knows why it works: autophagy activation, lower insulin, rising ketones and DNA repair.
Food isn't just calories — it's information for every cell
Calorie counting has one fundamental flaw: it assumes all calories are equal. They aren't. A glass of sugar and a glass of olive oil have a similar energy content — but a completely different biological impact.
Supplements — what works, what's marketing and what depends on you
Supplements are a tool, not a substitute for lifestyle. But chosen correctly, taken at the right time and dose — they can be the difference between suboptimal and excellent biology.
GLP-1 drugs and peptides: what semaglutide and tirzepatide really do
Ozempic, Wegovy and tirzepatide are among the biggest breakthroughs in modern medicine. I explain how they work, what the large trials showed, how to protect your muscle during treatment, and why the peptides popular in the biohacking community do not yet rest on equally solid evidence.
Ketosis and Ketones: the Keto Diet, Exogenous Ketones and How to Measure Them
Ketosis is a natural state in which the body runs on fat and ketones. We explain how to get there through diet or ketone drinks, how to measure it, where the evidence is strong and when it is better avoided.
Mitochondria — how to strengthen your cells’ power plants
Mitochondria produce the energy for every movement and every thought, and they weaken with age. We explain mitophagy and biogenesis, what exercise, cold and fasting do, and which supplements – from CoQ10 and creatine to urolithin A – are backed by evidence.
Oral health and the microbiome — why health starts in the mouth
The mouth is not a separate part of the body that only the dentist deals with. Your gums, the bacteria on your tongue and the way you breathe affect your blood vessels, blood sugar, blood pressure and sleep.
Metabolism & nutrition in the book NAVRHNUTÝ
Nutrition as InformationThe Art of Eating for Peak Performance
18 pp.Sleep and RecoveryThe Secret of Biological Renewal
22 pp.Hormonal HarmonyThe Conductor of the Biological Orchestra
22 pp.LongevityThe Science of a Long and Healthy Life
16 pp.FastingThe Oldest Biohack Medicine Forgot
8 pp.Blood Sugar and Insulin ResistanceThe Silent Epidemic That Begins Ten Years Before Diagnosis
9 pp.InflammationThe Silent Root of Everything
7 pp.The MicrobiomeThe Second Brain You Steer with Every Bite
7 pp.SupplementsWhat Works, What's Marketing, and Protocols That Change Biology
9 pp.
Your metabolism isn't average.
Fénix Methode combines your lab values, diet and routine into a single protocol — with a nutrition and supplement strategy made for you.
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