The powder should dissolve completely within a minute or two, leaving you with a clear liquid
Vitamin B12 also helps prevent megaloblastic anemia, which makes people tired and weak
For vitamin B12 to be absorbed from the gut, it must bind to a protein called intrinsic factor, which limits how much B12 the gut can take in at one time
See your doctor if its a recurring symptom, as dark brown urine can be a sign of liver disease
There are different ways of diverting yourself, like paying attention to music, shading, staring at the TV, or continuing with some work that you wanted to do on the off chance that you feel like it
Post-Injection Care Well provide you with aftercare instructions and information on what to expect in the coming days and weeks