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Honest writing on supplements, biology and high-performance living. New article every two weeks.

30. Mär 2026
· ENERGY
Löwenmähne: Der Pilz, der dein Gehirn neu verdrahten könnte
You don't have "low energy" you have specific metabolic failures, and iron deficiency is one of the most common and most overlooked. Chronically fatigued...
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28. Dez 2025
· ATHLETES
Trainings-Erholung: Die Wissenschaft der Muskelreparatur & des Wachstums
Foot-strike hemolysis, sweat losses, and increased plasma volume expansion during summer training create a perfect storm for iron depletion in endurance athletes. Here's the...
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