vitamin b12 and vitamin b complex injection POLYBCOM – B12 Deficiency Treatment Vitamin B Complex: Package Insert
Description
As well as the symptoms of anaemia, vitamin B12-deficiency may cause symptoms related to your nerves

Afterward, monthly injections are sufficient, but some require lifelong shots

B12 injections for simple vitality support

It belongs to the class of drugs known as biguanides, which help control blood sugar levels
