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Unlike endocrine peptides, GHK-Cu does not act through a single receptor system
Lower oxidative stress: Daily glutathione cuts the GSSG-to-GSH ratio, which reflects less cellular damage
Metabolism and Bioavailability Endogenous biosynthesis The synthesis of lipoic acid has been characterized in detail in the yeast Saccharomyces cerevisiae , but not all genes involved in the process have been identified in humans (5)
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Most healthy adults can benefit from supporting their cellular energy and antioxidant defenses
GHK-Cu fits into that picture naturally because it addresses the same biological process from a different angle, restoring the signal instead of forcing the response through physical injury
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