So, how soon do you feel less tired after a B12 injection
The treatment supports various lifestyle modifications and health goals
This can make everyday tasks, like work or studying, feel much harder than they should
Not sterile water, not saline, not any diluent containing metal chelators like EDTA
Ideally, blood tests (including full blood count, serum B12, folate, and possibly anti-intrinsic factor antibodies if pernicious anaemia is suspected) should be performed before starting supplements, as supplementation can affect test results
What is vitamin B12 and why does it matter