an unusual or allergic reaction to methylcobalamin, cobalt, other medicines, foods, dyes, or preservatives
B12 shot also produces red blood cells necessary for the nervous system to function correctly
If you are currently receiving Hydroxocobalamin injections by your GP or the NHS, we recommend you to consult with them before administering Methylcobalamin.
A GP, pharmacist, or specialist in obesity medicine can provide evidence-based guidance on licensed treatment options that have been rigorously evaluated for safety and efficacy within the UK regulatory framework
Sando, G
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