can you have too much vitamin b12 injections High Levels: Causes, Symptoms & What to Do Symptoms if You Take Too

Received prescription promptly, very happy with the whole process

Determining B12 deficiency accurately is complex and to obtain a reliable measure, an additional substance must be measured, homocysteine

B12 is also known by the name Cobalamin so don't get confused if you see that term thrown around online

5.5 Hearing Loss Cases of sudden decrease or loss of hearing, which may be accompanied by tinnitus and dizziness, have been reported in temporal association with the use of PDE-5 inhibitors, including sildenafil

I have found almost nothing about this, how often it has occurred, or if there is any hope of regaining my hearing