Vitamin B12 also known as Cobalamin is an important vitamin for proper bodily functioning and overall well-being. Often overshadowed by vitamins C & D, it is in fact just as vital as these more ‘headline’ vitamins.

B12 deficiency is more common than people realise and is generally diet related, in some age groups it can effect up to 1 in 10 people. Getting your recommended daily allowance isn’t particularly difficult but if you aren’t eating the right food types or taking any supplements then you may not be getting enough.

For the full low down of symptoms, causes, diagnosis and B12 sources that you can introduce in to your diet, check out this new infographic from psysci: