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Factors That Can Reduce Glutathione Levels Several lifestyle and environmental factors can deplete glutathione levels , leading to an increased risk of oxidative stress and reduced detoxification capabilities: 1

Evidence indicates that DSIP can help sustain oxidative phosphorylation, even in conditions of reduced oxygen, suggesting it may mitigate cellular damage during periods of oxygen deprivation

The free tripeptide was first identified in human plasma in 1973 by Loren Pickart as a factor supporting cell proliferation in liver cell cultures, and the copper-binding role of the peptide was recognized shortly afterward as the molecular basis for many of the activities attributed to GHK

Kuzmin et al., 2024)