usp bac water BACTERIOSTATIC DEHPPreservative Free Bacteriostatic Water - 30ML Bottle
Description
Sterile technique during reconstitution and withdrawal is critical
doi: 10.3389/fimmu.2020.01708 43 MurthySLeeTC
a intramuscular (in the muscle) 25 gauge 5/8 inch needle
The NIH factsheet explains that no tolerable upper intake level has been set for B12, because it has a low potential for toxicity in healthy people
