Not having enough B12 can cause tiredness, tingling, memory issues, or mood shifts
A single 10mg vial reconstituted all at once cannot safely last 12 weeks
Tasks that felt overwhelming can feel more manageable
Medications that interfere with B12 absorption (e.g., metformin, proton pump inhibitors)
B12 injection treatment advice While your doctor may prescribe a specific regimen that suits your exact medical needs, the guideline recommended treatment for peripheral neuropathy using vitamin B12 injections is as follows: Daily injections of 1,000mcg for at least five days Followed by 1,000mcg injections administered once per week, for a period of five weeks Eventually, injections may be reduced to just 1000mcg, once a month, but you may be required to administer them for the rest of your life Most injection regimens are tailored to the individual since people absorb and utilize the vitamin differently