News
Which vitamins and minerals carry authorised immune system claims in the UK, where to find vitamin D, zinc and vitamin C in food, how much adults need and how to read a combined immune supplement label.
How to read vitamin D3 and K2 labels: IU to micrograms, NRV, what the NHS advises and why a higher strength is not automatically better.
From October to early March, UK sunlight is not strong enough for our skin to make the vitamin D we need. Here is what the NHS advises, where vitamin D is found and how to read a label.
