b complex with b12 injection B-Complex injectable, 30mL 12 and also works as an appetite stimulant. Vitamin B Complex & B12
Description
And while its no doubt a nuisance at the time, there is a silver lining to the side effect: Its telling us that your body recognized that vaccine

You can start your intake for $0 today

Subcutaneous B12 shots tend to be less painful because the needle is not inserted deeply

Faded hyperpigmentation: Documented in Finkley 2005 as reduced mottled pigmentation, supported by GHK-Cus MMP-modulating activity
