B12 deficiency develops slowly because your body stores this vitamin primarily in the liver, creating a buffer against short-term absorption changes
Yaeger, R, Martini, JF, Pasquina, LW, Tunquist, BJ, Zhang, X, Kaiser, F, Galicia, NP, Deng, S, Gong, S, Guo, C, Kiely, J, Ng, TV, Ferrier, G, Tabernero, J, Kopetz, S
In the absence of definitive answers, unproven treatments have proliferated, including diets that eliminate wheat and dairy, chelation drugs that leach metals out of the body, and treatment in hyperbaric oxygen chambers similar to those used to treat scuba divers with the bends. A vocal minority of people believe vaccines are to blame for autism, though numerous studies have failed to support any of those theories
It's an in-office procedure, typically done 1-3 times over several months
Iskusnykh IY, Zakharova AA, Pathak D
Zoico E, Di Francesco V, Mazzali G, et al