Many cyanocobalamin injection products are stored at room temperature and protected from light, but the label on your dispensed product should guide handling
In fact, one clinical study comparing the same amount of B-12 given orally or under the tongue found they were equally effective at correcting B-12 deficiency over a two-month period
Hospira bacteriostatic water available as a single sealed vial for qualified buyers and permitted use
10160, pp
The primary difference is the cause of the anemia
B12 deficiency on its own leads to memory loss, cognitive decline, depression, constipation, diarrhea, nerve damage / numbness, sore tongue, insomnia, fatigue, abdominal discomfort, easy bruising / anemia, and and memory problems