This can lead to a deficiency over time
The following are our recommended vitamin B12 injection needle size and gauge: B12 Shots Needle Size (Length) For subcutaneous B12 injections, we suggest using shorter 4-5mm needles
B12 injections are shots that contain high doses of vitamin B12, used to quickly elevate levels in someone with a deficiency
We need to watch for signs like a rash, hives, or trouble breathing and act fast if we see them
Juanpablo - it could still be worth finding out what your current B12 reading is , if you can find a medical professional who understands that it should by now be very high
Be sure to inform your healthcare provider about all medications you are taking, including prescriptions, over-the-counter drugs, and herbal supplements