can you feel sick after b12 injection Feeling worse Injection: Answering concerns Are B12 Shots Safe? Royal
Description
On a cellular level, B12 serves as an essential cofactor for two key enzymatic reactions involving methionine synthase and methylmalonyl-CoA mutase

This helps us decide if we should keep going with the treatment or make changes

Vitamin B12 and folate depletion in cognition: a review
The specified ferritin deficiency range was 1.1-28.0 ng/ml, and the minimum of the normal range was 15.0 ng/ml

Br j clin pharmacol

The most common side effect is mild pain or redness at the injection site
