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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.

Ask the experts

If you have a question that cannot be found on this website, you can use this form to ask. However, answers to most questions can be found in our section About vitamin D, so please have a thorough read through that section before asking any questions.

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We cannot give personal medical advice, so please respect our policy and do not ask questions that are personal in nature. Any questions we answer are strictly informational and are not personal medical advice. Any information we provide do not replace the care and advice of your doctor.

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