Information on the latest vitamin D news and research.

How do you get the right amount of vitamin D? Learn from what sources you can get vitamin D and how much you can get. Continue reading →

What is the link between vitamin D and asthma? Can vitamin D help asthma? Read our patient friendly summary and find out. Continue reading →

Worried if you are getting enough vitamin D? Learn about vitamin D testing to see if you are getting enough. Continue reading →

The Vitamin D Council is a nonprofit and relies on donations from people like you. Learn more about how to donate to the Council and our membership program. Continue reading →