Peptide compound
GHK-Cu
Copper-binding tripeptide for tissue regeneration and skin research.
— Tracked fulfillment · COA included · Discreet packaging
COA · IncludedPurity
>99%
Form
Lyophilized
Storage
-20°C
Grade
Research
— Overview
GHK-Cu at a glance.
GHK-Cu (Glycyl-L-Histidyl-L-Lysine + copper) is a copper-binding tripeptide naturally present in human plasma at concentrations that decline with age. Research applications include investigations of cellular regeneration, collagen synthesis, and copper-dependent enzyme modulation.
- SequenceGly-His-Lys
- Mol. weight340.4 g/mol
— From the clinic
Peptides aren't a substitute for the protocol around them. We design dose, cycle, and stack against your labs and your goals — not a generic vial in a drawer.
Pairs well with
Common stack partners.

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— Want supervision?
Pair GHK-Cu with a
physician-designed protocol.
Stria Performance and Complete tiers include physician-prescribed peptides with comprehensive labs and quarterly follow-up. Take the assessment to see which fits.
