is b12 injection better than oral Injections vs Pills: Richmond's Complete Guide Oral B12 vs. B12 Injections:
Description
Numbness, tingling, or a pins-and-needles sensation

For those interested in purchasing in bulk for sustained use or facility needs, options such as "B12 injection bulk" are available and advisable under proper medical guidance

doi: 10.1261/rna.25706
Youre paying for the consultation, the drug, and any follow-up care