The question remains: how often can you get a B12 shot
Will future studies provide clearer answers
Table 6: Treatment of folate deficiency (adapted from Means 2021) 27 TOP Ongoing Care Ongoing Management Vitamin B 12 Duration of therapy Once a diagnosis of B 12 deficiency due to poor absorption of B 12 has been made, therapy should be maintained lifelong
Vitamin B12, also known as cobalamin, is a water-soluble vitamin critical to several body functions, such as energy production, nerve function, and red blood cell formation
For additional information regarding the policy finalized for CY 2025, reference 89 FR 93948 through 93963
10.3748/wjg.v24.i48.5462 18 DuzelA.VlainicJ.AntunovicM.MalekinusicD.VrdoljakB.SamaraM.et al (2017)