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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30 mrt. 2026
· BONE HEALTH
Vitamin D3 + K2: The Bone-Building Duo You're Missing
You've probably been told to take vitamin D for bone health. What you haven't been told is that vitamin D alone is incomplete—it's like...
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17 jan. 2026
· SUMMER
The Vitamin D Paradox: Why You Might Still Need Supplements in Summer
You'd think summer sun solves your vitamin D problem. For most people, it doesn't. Sunscreen blocks 97% of UVB, office workers barely get exposure,...
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