The main differences come down to typical vial sizes, common concentrations, and dosing ranges
GSH depletion is strongly associated with impaired immune function and with disease development including viral diseases, cancer, cardiovascular diseases, arthritis and diabetes (Sinha et al., 2018
They demonstrated the intermediates along the dissociation pathway of the insulin dimer
B12 injections are injected into the muscle and dispersed over time, therefore bypassing the digestive tract, so you get much higher absorption than you would orally
For formulation composition design, it would be useful to conceive of a way to include the effect viscosity-reducing excipients may have on PPIs in the calculation of cluster size distribution and viscosity using these methods