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It is crucial for tissue hydration, joint lubrication, and wound repair

These two peptides work through complementary mechanisms, and users consistently report better outcomes with the combination than with either compound alone

It was first isolated in 1973 by biochemist Loren Pickart, who observed that plasma from younger donors caused older liver tissue to resume more youthful metabolic activity

Int J Environ Res Public Health 19(4):1976

Authentic GHK-Cu degrades over 1218 months as the copper(II) ion oxidizes and the peptide bond hydrolyzes this degradation causes gradual color fading and loss of activity

This unique peptide interacts with DNA sequences within cells, helping to regulate gene expression