esther formula liposome glutathione direct ultra film X – K-Beauty Store type supplement that allows for easy and effective supplementation of Glutathione through the oral mucosa Liposome Glutathione Direct Ultra X
Description
Targeted fat metabolism and energy support Physician-prescribed lipotropic MIC + B12 injections to support fat metabolism, liver health, and energy

The short answer is that it depends on which form of B12 you have

2011 Jul;25(7):17821788

And dismissing emerging science simply because its new isnt evidence-based either
Ergothioneine, a naturally occurring sulfur-containing amino acid, serves as the hub, connecting the other antioxidants in the formula, and has an extremely unique ability to function on-demand, concentrating in damaged tissues

T-test comparisons were performed between each experimental group and its control