Severe vitamin B 12 deficiency in a mouse model showed dramatic alterations in the level of DNA methylation in the brain, which might lead to neurologic impairments (103)
Watson admitted that clarification surprised him
Conditions such as atrophic gastritis (thinning of the stomach lining), Pernicious anemia (which makes it harder for your body to absorb Vitamin B12), Intestinal diseases such as crohns disease, celiac disease, bacterial growth and immune system disorders such as Graves disease or lupus can lead to Vitamin B12 deficiency in the body
Editorial Advisory Board Member, Harvard Health Publishing What is vitamin B 12 deficiency
Vitamin B12 (cobalamin) is a water-soluble vitamin that serves as a cofactor in several critical physiological processes
It is very important to consult with your doctor prior to taking of any supplement including the administration of injectable vitamins