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Information on the latest vitamin D news and research.

Find out more information on deficiency, supplementation, sun exposure, and how vitamin D relates to your health.

Researchers need your help: Can you enroll in their study?

Researchers need your help: Can you enroll in their study?


Researchers are looking for participants from all over the world to enroll in their study. Can you enroll? Continue reading

What is vitamin D's role in inflammatory bowel disease?

What is vitamin D's role in inflammatory bowel disease?


Read our health summary which includes all new updated research on vitamin D and inflammatory bowel disease. Continue reading

Does vitamin D play a role in pneumonia?

Does vitamin D play a role in pneumonia?


Up to 10 million Americans get pneumonia each year. Read our updated health summary for the latest on vitamin D and pneumonia. Continue reading

What's the link between vitamin D and tuberculosis?

What's the link between vitamin D and tuberculosis?


Historically, tuberculosis was treated with sun therapy, which may mean that vitamin D plays a role. Read the latest research on vitamin D and tuberculosis. Continue reading