Vitamin D: The Sun Hormone
Vitamin D is misnamed—it's actually a secosteroid hormone that controls thousands of genes. Taking a pill is not the same as making it from sunlight. Understanding this difference is crucial.
"Vitamin" D
The comprehensive overview of vitamin D—why it's really a hormone, how it works, and why blood levels don't tell the whole story. Taking a pill is not the same as making it from sunlight.
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Vitamin D Restoration
How to actually restore vitamin D status—it's not as simple as taking a supplement.
Vitamin D Optimizer
The cofactors needed to actually use vitamin D—magnesium, K2, boron, and more.
VDR Blinds
When your vitamin D receptors don't work properly—why some people can't raise their levels.
The Sunlight Connection
Vitamin Sunlight
The full spectrum of benefits from sun exposure—vitamin D is just the beginning.
The Good Radiation
Understanding the healing frequencies of natural light.
Hormones: Signals of Sunlight
How sunlight exposure controls all your hormones, including vitamin D.
Shaded Reality
Why sunglasses and sunscreen may be doing more harm than good.
Related Concerns
The Bigger Picture
Vitamin D optimization is part of a larger light and circadian health strategy: