John Rubino's Substack

John Rubino's Substack

Health Prepping, Part 4: Vitamin D Seems To Prevent Dementia

Take note, boomers...

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John Rubino
Jan 22, 2024
∙ Paid

Vitamin D pops up in pretty much every general discussion of health maintenance and disease prevention. Having enough of it seems to help while having too little seems to cause — or at least associate with — everything from cancer to heart disease. So keeping lots of vitamin D in one’s bloodstream is kind of a no-brainer.

The reason I’m posting this now …

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