B12 supplements can come in a variety of forms — spray, liquid, capsule — which can make it difficult to know what to buy.
In 2024 a review of NHS data by the PA Media news agency reported that the number of people in England admitted to hospital because of a deficiency in vitamins or minerals had soared, with ...
A review last year of National Health Service data by the PA Media news agency reported that the number of people in England ...