Is a 1 mg intramuscular vitamin B12 injection safe for a pregnant woman with confirmed B12 deficiency and no known cobalamin allergy or severe renal hepatic impairment? Studying the impacts of maternal B complex vitamin injection on performance, metabolic diseases, hematological parameters, and antioxidant status in pregnant Sannen goats and their newborn kids during the transition period ScienceDirect Compounded Cyanocobalamin (Vitamin B12) Injection Empower Has anyone paid for a vitamin b12 injection while pregnant? I was told by the aesthetician that it's safe during pregnancy, and I will be asking my midwife first too but just Benefits of Vitamin B12 Shots Near Me in Oklahoma City, OK