This website provides a compilation of educational content, news, and opinions from medical and research experts on the role of vitamin D in human health, brought to you by the CRN Foundation, a non-profit educational organization of the dietary supplement industry.  This website is intended to provide information about vitamin D and health including educational content, news articles, and opinions from medical and research experts.  Any interviews on this website provide the opinions of the featured experts and not necessarily those of the CRN Foundation.

Information on this website should not be considered medical advice, nor should information provided on this website or on any linked site be considered a claim that vitamin D will have a specific effect on health outcomes, including COVID-19.  The effect vitamin D may have on your health, including COVID-19 outcomes, will depend on many factors including overall lifestyle, diet, other health issues, smoking status, gender, ethnicity, and more.  If you are concerned that you may have COVID-19 or any illnesses or injury, you should contact your healthcare practitioner immediately. Always talk to your healthcare practitioner about any dietary supplements you are taking or plan to take.