vitamin b12 complex injection B High Potency, For Cattle, Swine, and Sheep 100ml and the body does not store reserves B12 vitamin Store Vitamin B
Description
Tulloch-Reid MK, Hanson RL, Sebring NG, Reynolds JC, Premkumar A, Genovese DJ, et al

Syringe Capacity 1 ml to 3 ml Syringes : 1 ml Syringe : Description : Also known as a tuberculin syringe, it is designed for small-volume injections

Do I still need a vitamin B12 injection if I have not been diagnosed with deficiency

Practical comparison Many people find their preferred site after trying all three over several weeks