reaction to vitamin b12 injection Injections Vitamin B12 Injection: Uses, Benefits,

Overdose Concerns Vitamin B12 is water-soluble, meaning the body can excrete excess amounts

Most B12 injections deliver a high dose typically 1,000 mcg of cyanocobalamin or hydroxocobalamin directly into muscle tissue

2022 Jan;15(1):e247660

In recent years, the development of nanoparticle-based vaccines has benefitted from advances in material science that have led to improvements in antigen structure and stability, targeted vaccine delivery, and immunogenicity with good safety profiles

When to Call Your Healthcare Provider Call your healthcare provider if: The injection site wont stop bleeding

Standard dosing protocol: Dose: 250-500mcg per injection Frequency: Twice daily (morning and evening) Duration: 4-8 weeks depending on injury severity Injection site: As close to injury as safely possible Weight-based dosing: Some people dose by body weight: 2.5-4 mcg per kilogram