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

6 mei 2026
· BONE HEALTH
Vitamin D3 and K2: The Synergy Your Bones, Heart, and Immune System Desperately Need
Taking vitamin D without vitamin K2 is like hiring a delivery driver who drops packages at random houses. The calcium gets mobilized but without...
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24 apr. 2026
· BONE HEALTH
The Spring Vitamin D Trap: Why Sunshine Alone Won't Fix Your Deficiency
The sun is finally back — and millions of people are about to make the same mistake they make every spring: they’ll stop taking...
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1 nov. 2025
· BRAIN ENERGY
Spring Fatigue Is Real: The Science Behind Why You Feel Exhausted and How to Fix It
You survived winter — so why do you feel worse now that the sun is finally back? Every year, as the clocks change and...
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