Standard daily dose: 2 mg (2000 mcg) once daily subcutaneously (FDA-approved protocol)
further notes that B12 injectables should be made available over the counter at pharmacies, which would bring our approach in line with that of other countries, affording those with B12 deficiency the same dignity and control over their own health as a diabetic using insulin, and reducing the workload and financial burden on GP practices, District Nurses and other NHS services
They can guide you based on your health
8 Zaina F, Tomkins-Lane C, Carragee E, Negrini S
It healed and reversed systemic corticosteroid-impaired muscle healing in mice
Intramuscular injection leads to faster absorption, which can increase the intensity of side effects like headaches and gastrointestinal issues