What is Vitamin D & Why is it Important? Vitamin D helps to regulate the amount of calcium and phosphate in the body, which are important for keeping our teeth, bones and muscles functioning in optimum condition. But more than this, this vitamin has actually been found to play a role in both arms of our immune system.
Get yourself a once-daily supplement. It’s the easiest way to track how much vitamin D you’re getting and ensuring you are neither above nor below the daily recommendations.