Andrew Huberman· PhD
We all require sunlight in order to allow vitamin D3 to be synthesized and perform its roles in the body.
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The evidence is convergent. Multiple independent sources reach the same conclusion, the underlying mechanism is well-characterized, and even the field's most cautious voices treat it as worth doing.
We all require sunlight in order to allow vitamin D3 to be synthesized and perform its roles in the body.
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So, if I'm taking vitamin D3, I still need to get out into the sun. Correct?
I mean, vitamin D production is uh requires UV exposure.
If I'm taking vitamin D3, I still need to get out into the sun. Correct. Absolutely.
We also know that sun exposure increases... the de novo synthesis of vitamin D in the human body.