Experts call for mass trials of vitamin D supplement. - Hooray!

Vitamin D supplements for Scots should be tested “sooner rather than later” to demonstrate whether they can improve the nation's health, international experts told the Scottish government yesterday. A conference organised by Harry Burns, the Chief Medical Officer, was told that there should be large, randomised trials as there was strong evidence that increased daily intake of vitamin D could prolong the lifespan of 7 per cent of the population.
Read article in The Times (UK)