leg hurts after b12 injection Best Vitamin Site: Administering B12 Shots 🔍 Leg Numbness After Injection:

Immune Response to SARS-CoV-2 after a Booster of MRNA-1273: An Open-Label Phase 2 Trial. Nature Medicine 28 (5): 104249.

If there is, this indicates that youve hit a blood vessel very unlikely when injecting into the stomach but this step is a recommended precaution

Relieves muscle soreness: Experience significant relief from muscle soreness and stiffness, allowing for better mobility and reduced discomfort

This is not likely to represent significant overdose, as B12 is well tolerated by the great majority of people even in very high concentrations (as indeed are most water soluble vitamins)

It helps create red blood cells and keeps the nervous system working right