Vitamin D

The latest data & research on dose and deficiency – plus impact on COVID-19 and other diseases & disorders.

It’s been 10 years since I created the Snake Oil Supplement visualisation and I’m still a little obsessed with optimising my diet. Vitamin D pops up in a lot of headlines and research. Especially recently in relation to COVID-19.

Thought it might be time to dive into the latest data & studies.

The inevitable result? A massive Vitamin D infographic.

» See the visual
» Explore the data