Intact copper coordination
Analysis confirms the complexed form, not simply the free peptide plus a copper salt.
GHK-Cu არის ბუნებრივი ტრიპეპტიდი სპილენძთან კომპლექსში, რომელიც ფართოდ გამოიყენება რეგენერაციულ კვლევებში.
Copper peptides are unusually sensitive to oxidation and pH, so supply quality is not only about purity: the copper coordination has to survive manufacturing, drying and transport intact. Peptéva controls for both.

Analysis confirms the complexed form, not simply the free peptide plus a copper salt.
Widely cited in collagen-synthesis, wound-model and antioxidant literature.
Amber-protected, sealed vials shipped cold to preserve the complex.
Each vial's code confirms product, batch and status before you break the seal.
The peptide's affinity for copper(II) is what drives most of the effects reported in the literature: copper is a cofactor for lysyl oxidase and superoxide dismutase, and GHK acts as a carrier that changes local copper availability. Studying GHK without copper answers a different question entirely — which is why sourcing the correct complexed form matters.
Keep lyophilised GHK-Cu at 2–8 °C and away from light. Solutions discolour when the complex degrades, so any unexpected change in the characteristic blue tone is a signal to re-check storage conditions. Our peptide storage guide sets out the practical thresholds.
Research groups in Tbilisi, Batumi and Kutaisi order directly via WhatsApp or the contact page; documentation is sent before dispatch so procurement checks can be completed while the order is in transit. Common questions are collected on our FAQ page.
მეტი კითხვა? იხილეთ სრული FAQ
ცივი ჯაჭვის მიწოდება თბილისში, ბათუმსა და ქუთაისში 1–3 სამუშაო დღეში, პარტიის CoA-სთან ერთად.
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