vitamin b12 injection for adults Cyanocobalamin 1,000 mcg, 25/Box (Rx) — Mountainside Medical Vitamin B Cyanocobalamin (B12) Injection 1000 mcg/mL,

This product is not often found in the US but is used in other countries

What Are The Benefits Of A B12 Shot Injection

What Are B12 Shots and Why Do You Need Them

10.1089/acm.2006.12.881 Summary Keywords vitamin B12, efficacy, bioavailability, therapeutic approaches, meta-analysis, cobalamin Citation Mazur M, Ndokaj A, Salerno C, Vallone J, Ardan R, Bietolini S, Carrouel F, Wilk A, Sarig R, Ottolenghi L and Bourgeois D (2025) Efficacy of sublingual and oral vitamin B12 versus intramuscular administration: insights from a systematic review and meta-analysis

Referral or request from the institution: Documentation that the examination was required by a specific residential facility ideally a written request or admission requirement form from the facility