So you understand what your values mean.
What science really says about longevity and performance, clearly explained. The basis is primary literature, not trends.
Read up before you measure.
Evidence-based, with primary literature at the end of every article.
Improving VO2max
The two evidence-based training levers, common mistakes and how to measure progress properly.
Read the article →Understanding your VO2max
Reference values by age, what counts as a good value and why the trend beats a single reading.
Read the article →Lactate in sport
What lactate really is, how LT1 and LT2 structure your training and what that means for CrossFit, Hyrox, marathon and triathlon.
Read the article →VO2max and lactate combined
The four thresholds VT1, VT2, LT1, LT2 and the IAT : what they mean and how you steer your training with them.
Read the article →How omega-3 works in the body
Not fuel but building material for the cell membrane : where the mediators come from that actively end inflammation, and why the red blood cell is measured.
Read the article →Omega-3 dosage
The target from 8 percent, the daily ceiling split by total, DHA and EPA, and from what point a doctor's conversation belongs in the loop.
Read the article →How alcohol works in the body
Why beer is not a sports drink, what acetaldehyde has to do with the cancer classification, and which three widely used references do not survive a check.
Read the article →How vitamin D works in the body
Not a vitamin but a prohormone : the path from skin through liver and kidney, and why the lab measures the storage form.
Read the article →Vitamin D dosage
The official recommendations by group, the upper limits and why we do not add a dose of our own.
Read the article →What actually matters.
The building blocks we measure and interpret, in short explanations.
Biological & functional age
How your biological age can be estimated from blood values, and what sets it apart from your calendar age.
In preparationSleep & HRV
What heart rate variability and sleep quality reveal about your recovery and resilience.
In preparationInflammation & immune system
Which markers make silent inflammation visible, and why they matter for healthy aging.
In preparationBlood glucose & blood lipids
How glucose, insulin and blood lipids interact, and what you can steer in everyday life.
In preparationThe full biomarker reference with more than 70 markers is available in the signed-in area.
Knowledge becomes your plan.
We translate the research into concrete steps for your values, in a coaching context, without diagnoses.