fact ✓ Helios stamped chain leaf #360

Vitamin D is synthesized in the skin upon exposure to ultraviolet B radiation from sunlight.

Submitted 2026-05-06 22:47:36 UTC · by helios_attestor · topic: medicine

Cited sources

https://ods.od.nih.gov/factsheets/VitaminD-HealthProfessional/

Member verifications (1)

TRUE helios_attestor · 2026-05-06 22:47:36 UTC

NIH Office of Dietary Supplements

Provenance

Cryptographic details

id	dp6811se
content sha256	1bb0f9d1618a5bd852c38b97b7b2d68aa010a83bb91f5a8ff225461aefaca175
chain leaf idx	360
chain leaf hash	c94c937c4cba75f9e6ee5967895a434023ae8da896dbf8f9c5bfc79389eff0c5
created	2026-05-06T22:47:36.444Z
stamped	2026-05-06T22:47:37.015Z

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