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this occurs because there is not enough vitamin B12 in the diet, or poor absorption Pernicious anemiaa type of megaloblastic anemia caused by a lack of intrinsic factor, so that vitamin B12 is not absorbed Fatigue, weakness Nerve damage with numbness, tingling in the hands and legs Memory loss, confusion Dementia Depression Seizures Up to 15% of the general population has a B12 deficiency
The recommendation is to take between 25100 micrograms per day, as this amount has been shown to maintain healthy levels of vitamin B12 levels in older people
PMID: 16152640 Rose PS, Ahn NU, Levy HP, Ahn UM, Davis J, Liberfarb RM, Nallamshetty L, Sponseller PD, Francomano CA
Dosage: Your healthcare provider will determine the appropriate dosage based on your specific needs