muscle pain from b12 injections Are Shots Safe? Royal Palm Beach Medical Group Why do I feel worse
Description
Clinical data shows all three sites deliver equivalent total drug exposure over the course of a week

YES POA Indicator: 1 Reason: Unreported/Not used - Exempt from POA reporting

Verify current rates before relying on them
According to the 2025 meta-analysis by Alfalasi and colleagues, sublingual B12 showed an approximate 199% mean increase in serum B12 compared to approximately 307% for intramuscular injections
