glutathione midpoint potential dp jones Plasticity in plastid redox networks: evolution of glutathione-dependent redox cascades and glutathionylation sites | BMC Plant Biology Glutathione - PMC

I've not used this long enough to see a dramatic difference but I do notice a boost in hydration and radiance

The pre-exercise supplement of vitamin C significantly reduced mitochondrial complex IV concentrations and PGC-1, NRF-1, TFAM gene expression levels compared to the pre-exercise group, but the hydrogen gas intervention did not result in a reduction in these measurements

Egbuna C, Mishra AP, Goyal MR (2020) Preparation of phytopharmaceuticals for the management of disorders: the development of nutraceuticals and traditional medicine

doi: 10.1016/j.bbagen.2012.10.005

Next, we evaluated the expression levels of SMA, which has been reported to be associated with cell contractility