Medically reviewed by Allison Herries, RDNMedically reviewed by Allison Herries, RDN Magnesium and vitamin D are essential ..

Discover how magnesium and vitamin D work together to boost health. Learn about their roles, deficiencies, and how to achieve ...

During the winter months, in the UK, there isn’t enough sunlight for most of us to make the vitamin D we need. This could have a much bigger impact on our health than we previously thought.