Vitamin B12 deficiency symptoms: 'Sneaky' and 'harmful' signs explained - are you at risk?

VITAMIN B12 deficiency symptoms can be very "sneaky" and "harmful", and they tend to develop slowly over a long period of time - so you might not even be aware that you're at risk. These are the most common warning signs of a vitamin B12 deficiency. Should you add more B12 foods to your diet?
Source: Daily Express - Health - Category: Consumer Health News Source Type: news