another name for vitamin b12 injection Cyanocobalamin (B12) 1000 mcg/mL, Multiple Dose Vial 1 mL, 25/Tray VetOne Cyanocobalamin Vitamin B-12 Sterile

People have reported everything from a sore, red tongue (glossitis) and ringing in the ears (tinnitus) to feeling an internal buzzing sensation or even experiencing visual disturbances

Pooya S, Blaise S, Garcia MM, Giudicelli J, Alberto J-M, Guant-Rodriguez R-M, Jeannesson E, Gueguen N, Bressenot A, Nicolas B

Frequently Asked Questions Can I administer B12 injections at home without medical training

If there is no deficit or the symptoms are mild, weekly dosage may not be necessary

Regular intake of high-dose supplements may have carcinogenic potential, especially among smokers

Policy Vitamin B12 deficiency, sometimes called cobalamin deficiency, happens when your body is either not getting enough or not absorbing enough vitamin B12 from the foods you eat