what happens if vitamin b12 injection goes in vein shot .. hit vein? : r/B12_Deficiency B12 Shots vs. IV Infusions:
Description
C-terminal region of hGH (177191) with stabilizing modifications (see CoA for full sequence)

Oral supplements can be effective for some individuals, but those with absorption issues or significant deficiencies may see better results with injections, which deliver the vitamin directly into the bloodstream

The second click means it has finished

It is intended for researchers who require a trusted bacteriostatic water format for laboratory preparation and handling protocols

You mention you follow a strict vegan diet
