Why GSH: GSSG ratio matters more than total glutathione levels?

Because redox balance beats raw quantity

It’s not how much glutathione you have it’s how much is usable

GSH is the worker GSSG is the used-up form

High total glutathione can still mean high oxidative stress

The ratio tells you the cell’s stress level in real time

A good ratio means recycling is working

Total levels ignore whether glutathione is oxidized

Cells care about redox state not lab totals

Healthy cells keep GSSG low and GSH high

Detox pathways depend on reduced glutathione

Oxidative load shows up here first

The ratio predicts how well you handle inflammation

Recycling efficiency beats stockpiling

GSH:GSSG tells the story total glutathione can’t

It’s the best snapshot of cellular antioxidant status