Tell your doctor if you have or have had any medical conditions, including: a disease of the spinal cord or folate-deficient megaloblastic anaemia (a type of anaemia caused by the deficiency of another vitamin called folic acid)
A mouse metabolises on a faster clock than a human, and a controlled diet in a cage is not a free-living human diet so even the week-numbers above should be read as the shape of a gradual response, not a promise that a human would see anything on the same calendar
Good food sources of vitamin B12 include organic meats, beef, poultry, milk, shellfish, fish, eggs, dairy products, wheat germ, soybeans, fortified cereals, orange juice, oranges, and nutritional yeast
In this case, your healthcare provider will recommend supplementation to help get your level where it should be
Retrieved 15 April 2020