vitamin b12 injection other name Dosage for Adults: Guidelines Cynocan 12 Injection - American

The process used to detoxify cyanocobalamin could deplete glutathione reserves, a compound necessary for this detoxification

After initial correction, some individuals may require ongoing maintenance injections (often monthly) if they cannot adequately absorb B12 from diet or oral supplements

Dec 26 2020;22(1)doi:10.3390/ijms22010181

While its possible to meet these recommendations through fortified foods alone, it requires more planning than simply taking a vitamin B12 supplement

Vitamin C (ascorbic acid) can oxidize copper

Possible Side Effects May include nausea, constipation, headache, or mild injection site discomfort