what not to do after b12 injection Aftercare Tips for Injections Feeling worse after B12 Injection:

What causes vitamin B12 deficiency

Convenient Kit Format The 10 vials/kit packaging supports organized handling and precise use in laboratory environments

Chemcobal-2500 Methylcobalamin 2500 mcg Injection Manufacturer Medi Chemic Labs Chemcobal-2500 is another effective methylcobalamin injection brand in India that is used for treating nerve disorders and vitamin B12 deficiency

Adverse Reactions/Side Effects Vitamin B12 is known to be non-toxic even in high doses

[3] [2] Where there is neurological involvement, the loading phase uses alternate-day injections until there is no further improvement, and maintenance is 1 mg every two months

So there could be germs on top of the bottle that we dont want to get in the vial because what is inside the vial is considered sterile