Ljudi ako ocu da odradim ona ANTIPARIJETALNA At a pijem vec dva meseca b12,da li ce taj test biti netacan zbog supstitucije ili je to ko kod stitne zlezde gde jkednom poremecena antitela ne mogu supstitucijaom da se promene vec su zauvek takva,i da li treba samo 12h pre testa da se ne pije b12 ili duze?

Na netu sam nasla samo ovo:
Is any test preparation needed to ensure the quality of the sample?
If you receive a vitamin B12 injection, you should wait 48 hours before having your blood drawn to reduce the risk of having a false-positive test result. Some healthcare providers may prefer not to draw a blood sample for the test within 2 weeks of an injection.

A ja inace pijem ovaj b12 od 1000ng