b12 and bco injection Vitamin at a Licensed Pharmacy Vitamin B Complex: Package Insert
Description
For example, adults over 60 are more prone to deficiency due to decreased stomach acid production

Some formulations may require refrigeration

Instead, it has been studied primarily for its potential role in regulating fat metabolism

B12 thins the blood and prevent stickiness which improves the cells from sticking together which can lead to a blood clot and reduce the risk of a stroke
