how often is vitamin b12 injection Best Site: Administering B12 Shots How Long Does a B12

Sources of B12 include: Eggs Meat - especially beef and organ meats Fish - especially oysters, clams, sardines, salmon and tuna Dairy Tempeh Spirulina Yes, I know - theres not many plant sources here, and thats because B12 is made from a bacteria which accumulates in animals, and can be found in tempeh due to the fermentation process, which develops the specific bacteria required to make B12

doi: Ng FM, Sun J, Sharma L, Libinaka R, Jiang WJ, Gianello R

Vitamin B12 plays a crucial role in the nervous system and if left untreated the deficiency can cause long-term problems

Side effects at 15 mg are more common and more persistent