NIH-funded trial finds vitamin D does not prevent type 2 diabetes in people at high risk

Study is largest to examine daily supplementation.

From https://www.nih.gov/news-events/news-releases/nih-funded-trial-finds-vitamin-d-does-not-prevent-type-2-diabetes-people-high-risk

from
https://healthnews010.wordpress.com/2019/06/08/nih-funded-trial-finds-vitamin-d-does-not-prevent-type-2-diabetes-in-people-at-high-risk/