Research-grade drugs are less strictly monitored for contaminants, so they arent safe for humans to use
While much attention is given to B12 deficiency, known for causing fatigue, neurological changes, and anaemia, less is said about elevated B12 levels, which can be just as important to recognise 2
Store at -20C prior to reconstitution
Sterile equipment for administration: Use Sterile Needle & Syringe-Picture Courtesy: VIP Petcare Sterile equipment like needles, syringe should be used while administering vitamin b12 injection for dogs
There is no real safety data. In one recent case, he treated a 14-year-old boy, brought into the clinic by his worried mother after taking steroids and peptides he purchased illegally online to try to increase muscle growth
10.1002/jcsm.13213 12 DongL.XieJ.WangY.JiangH.ChenK.LiD.et al (2022)