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Studies documented improvements in fine lines, skin firmness, and overall clarity at these concentrations over 8-12 week evaluation periods

GHK-Cu is a molecule associated with exactly that phase of biology collagen synthesis, copper delivery for cross-linking enzymes, and antioxidant support

There are cumulating data on reduced GSH levels and the consequent increased susceptibility to oxidative stress in many human diseases, contributing to the onset and worsening of these conditions

Molecular Weight: Peptide blend

Pharmaceutical-grade peptides from reputable suppliers undergo rigorous testing for purity, sterility, and accurate dosing