Vitamin B12 deficiency: Feeling a certain way could be a warning sign

VITAMIN B12 is found in foods of animal origin like dairy products, eggs and meat. Developing a deficiency of vitamin B12 takes a long time - usually years - according to the NHS. However, it's good to be aware of the symptoms to spot it, including a sign affecting how you feel.
Source: Daily Express - Health - Category: Consumer Health News Source Type: news