Science-based Vitamin D

About the Substack

Vitamin D is associated with over 300 health problems https://is.gd/dproblems
Vitamin D treats/prevents 75 health problems (RCT) https://iis.gd/dproof

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About Henry Lahore

Founder of vitamindwik.com is a retired electronics engineer who has been interested in improving the health of the world for many decades

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