how to inject b12 in my butt Shot: Step-by-Step Guide for Self-Injection Vitamin B1, B6, B12. Buttock
Description
Pharmacological Reviews, 1998

And if your symptoms suggest something more serious, such as severe weakness, chest pain, sudden numbness, difficulty breathing, or confusion, our emergency team is equipped to evaluate and treat you immediately

doi:10.1038/178064a0

Available online: 74.Ugwu C.N., Gibbins F.J

Can I take oral B12 supplements instead of injections for pernicious anaemia
