nexaph bac water HOSPIRA 30ml NAD+ 500mg Buffered (10 vials/kit)
Description
Vitamin B 12 -responsive severe leukoencephalopathy and autonomic dysfunction in a patient with normal serum B 12 levels J Neurol Neurosurg Psychiatry 2010;81:1369-71

95% CI: 293.6 to 511.5

The formulation and excipients in B12 supplements often play a significant role

This page covers both, with the oral route first
