s-acetyl glutathione oral pharmacokinetics Synergy (60c) Prominent Nutrition S-Acetyl L-Glutathione Supplement

In a mouse model study, psychological stress-induced oxidative damage disrupted the granulocyte-lymphocyte balance, increasing granulocyte count, elevating ROS production, and raising peroxynitrite levels and lipid peroxidation in the brain, heart, liver, and spleen [223]

The hepatotoxic response elicited by a chemical agent depends on the concentration of the toxicant which may be either parent compound or toxic metabolite, differential expression of enzymes and concentration gradient of cofactors in blood across the acinus [6]

But if you are comparing products from different sources and one labels as sodium while the other labels as base, understand that they are not quite identical milligram-for-milligram

Oxidative stress, as reflected by glutathione status, appeared to be an earlier signal than inflammation in the trajectory of age-related cognitive decline

doi:10.4103/0974-1208.126285