does the b12 injection hurt How Often Should You Have Injections? Vitamin Injections | Health Recovery
Description
If symptoms of tiredness do not improve after 68 weeks of appropriate treatment, patients should contact their GP, as this may indicate an alternative or additional cause requiring investigation

Once all bacteriostatic water is added, withdraw the needle
GHK-Cu is the naturally occurring version used for both skin and hair

I have my brother too who is facing the same side effects as me which reassures that B12 shots are the culprit here Hmmm, it's strange a few of us have odd responses to Methylcobalamin

At first, you'll have these injections every other day for 2 weeks or until your symptoms have started improving

thus, appropriate tests need to be carried out to rule out this condition if suspected (11)