can you drink injectable b12 Vitamin B-12 Solution Vitamin B12 Injections: What You
Description
Vision Changes: Blurred vision caused by damage to the optic nerve from prolonged deficiency
solvent stocks are typically prepared fresh, aliquoted, and frozen, with aqueous dilutions used same day

And we support that, says one

It is a research-grade compound that has been analyzed in in vitro models to explore its biochemical properties and molecular activity
It is not intended for human or animal administration outside of a controlled research setting, and nothing in this article should be read as guidance for personal use, dosing, or self-administration
