how often do you have a b12 injection Dosage and Frequency: 7 Guidelines for Adults Benefits of Weekly B12 Injections:
Description
Its is a water soluble vitamin, so once your body takes in a certain amount, the rest is discarded through urine

It depends on how bad your deficiency is and how you react to treatment

Consequently, its rapid metabolism into active fragments and lack of systemic accumulation highlight a strong clearance profile, reducing the potential for peptide build-up or toxicity

[DOI] [PMC free article] [PubMed] [Google Scholar] 206.Clapham JC, Arch JR, Chapman H, et al
