Vitamin D

getty | aliseenko

UK vit D sufficiency threshold set too low, say experts

By Nikki Hancocks

The UK's current threshold for vitamin D sufficiency (25 nmol/L 25(OH)D) is not supported by evidence and a higher threshold of 50 nmol/L, achievable by supplementation with at least 800 IU per day should be urgently promoted, according to a new...

Getty | Aliseenko

Research review: UK needs five-fold Vitamin D increase

By Nikki Hancocks

Vitamin D supplementation should be increased to five-times what is currently recommended in the UK in order to support the population's immunity against respiratory tract infections, according to new research.

Getty Images / Tom Merton

Postmenopausal sun exposure may be harmful

By Danielle Masterson

At doctor visits, women are often asked to list their dietary supplements and medications. But what about the time they spend soaking up vitamin D?

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