b12 injections columbia MIC/B12 Injection B12 Shots - ProMD Health
Description
Carter, R., Mouralidarane, A., Ray, S., Soeda, J

A 2025 meta-analysis of 16 studies involving 6,098 participants found no statistically significant difference between intramuscular, oral, and sublingual B12 supplementation routes (p=0.270)

Contact your doctor as soon as possible if you experience any new or changing symptoms after using vitamin B12 injections or supplements

They might have extra vitamins
