The objective of this review is to provide an update on the effectiveness of oral vitamin B12 for the treatment of pernicious anemia, the recommended dosage, and the required frequency of laboratory test and clinical monitoring
Most evidence comes from rodent studies and user reports , not large clinical trials
Sikiric P, Hahm KB, Blagaic AB, Tvrdeic A, Pavlov KH, Petrovic A, Kokot A, Gojkovic S, Krezic I, Drmic D, Rucman R, Seiwerth S
Use this calculator to adjust your doses and maximize effectiveness
At the time of this review, I could not access a complete protocol, dataset, statistical analysis plan, or study report from the product page
Dose 600 mg to 1200 mg per treatment and usually weekly or every other weeks with a practitioner