Tim Spector: Why I changed my mind about Vitamin D & sunlight
Why the open web links it
Tim Spector discusses seven health beliefs he revised based on new research, including vitamin D, sleep, and inflammation.
Linked by 3 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including trendencias.com, zoe.com, viralnotely.com.