Storage of unopened lyophilized material Dry-form storage only: Keep the unopened lyophilized research material refrigerated at 28C, protected from light and moisture, unless the batch documentation specifies otherwise
Eating B12-rich foods like meat, eggs, and dairy or taking supplements daily can also help raise levels over time
The search for biological surrogate markers is underway, and there have been developments of positron emission tomography (PET) and single-photon emission computed tomography (SPECT) techniques, which have shown compelling correlations with PDs global severity [45]
Elevated serum B12 levels may sometimes indicate underlying medical conditions rather than true overdose, warranting clinical investigation to exclude haematological disorders, liver disease, or renal impairment
in Surface Modification of Nanoparticles for Targeted Drug Delivery (ed Pathak, Y.V.) 3371 (Springer International Publishing, 2019)