how often do u need b12 injections Can You How long should you wait in between B12 shots? Vitamin B12 Injections: Good or
Description
Measure bi-weekly using the same technique each time
However, its essential to consult a healthcare professional before using it for this purpose 1

The presence of previous neurological damage from B12 deficiency may necessitate more frequent injections to prevent symptom recurrence, even after initial improvement

Thats fine too
