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The synergy might arise from the combined action of GHK-Cu in stimulating glycosaminoglycan production, promoting collagen synthesis, and HA's role in reducing collagen degradation by scavenging reactive oxygen species and inhibiting matrix metalloproteinases

These decreased FB1s oxidative stress-causing actions, resulting in lower lipid peroxidation and less cell viability loss when exposed to the mycotoxin

10.3389/fpsyt.2020.550593 140 SchwarzJ

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Is it used together with Vitamin C