Deficiency of this vitamin leads to a form of anaemia that cannot be distinguished from that seen in folate deficiency but with the added symptom of neurological degeneration.
Again, causes of deficiency may be dietary insufficiency, malabsorption and the use of certain drugs.
Vitamin B12 is found only in foods of animal origin i.e. meat and dairy products. Vegetarians and especially vegans should take a supplement to ensure adequate status.
"After kindly being sent some products from Natural Sports Nutrition I decided to trial the products as part of my pre competition diet plan.
I have now used each meal in the product line, and I particularly like the Mexican Style Lean Beef. I have found that the meals help give a variance to my overall diet, with a fantastic flavour, making my competition diets far more interesting and tasty! The meals are also easily packaged meaning I can carry them on the run.. On top of this they have 100% natural ingredients, which are high in protein with no added sugars and trans fats.. This has given me great confidence in the product and i'm happy to continue using the meals during my competition preparation."
Louise Rogers, IFBB Pro, British Champion

