VITAMIN D
‘This vitamin is essential for everything from stronger bones and brain health to weight and blood pressure management. Research suggests it may even help fight COVID-19,’ says Dr Deborah Lee of the Dr Fox Online Pharmacy.
‘Most of us need a supplement, as it’s hard to get enough from its best natural source – sunlight. The NHS recommends 400iu (10μg) daily, and the best form is vitamin D3. Being