A vitamin B12 deficiency can affect your body in many ways, some of which you may not even realise. Perhaps you’ve just gotten used to feeling “this way” when such a simple choice could make all the difference.
A vitamin D deficiency is extremely common in the UK. Labelled as “the sunshine vitamin”, vitamin D can be in short supply naturally during the winter months. A deficiency can impact your mood, mental state, and your energy levels.
Vitamin C is said to help prevent you from catching a cold, in reality, this is not the case, but studies have found that Vitamin C does help you fight a cold to prevent it from taking hold.