b12 injection for hair loss Hydroxocobalamin (Vitamin B12) Can B12 deficiency cause hair
Description
however, it's important to consult a healthcare provider to determine how you should administer the injections

Anaphylactic shock and death have been reported after parenteral Vitamin B12 administration

Within You cannot have a vitamin B12 injection if: You are sensitive to any of the excipients, which are - acetic acid, sodium chloride, sodium hydroxide, and water for injections

**The FDA does not review or approve any compounded medications for safety or effectiveness
