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GHK-Cu 50mg lyophilised research vial, 99% purity

Specification

Purity>99% (HPLC + MS)
FormLyophilised powder
Box10 sealed vials
SourceSweden
Storage-20 °C, dark, sealed
Reconstituted2–8 °C

Certificate of analysis

Every box carries a batch number. Look it up and you get the analytical data for the exact vials you received.

Batch lookup →
Longevity & Cellular HealthSkin, Hair & AestheticTissue Repair & Recovery

GHK-Cu

Copper tripeptide-1, glycyl-L-histidyl-L-lysine:Cu(II)

A naturally occurring copper-binding tripeptide whose plasma concentration falls sharply with age; the best-characterised peptide in dermal remodelling literature.

Research use only. This compound is supplied for laboratory research. It is not a medicine or supplement, is not approved for human use, and no dosing guidance for humans is offered here or by our team. Handle under appropriate laboratory conditions. Full disclaimer →

What the literature describes

GHK is present in human plasma, saliva and urine, declining from roughly 200 ng/mL at age 20 to about 80 ng/mL by age 60. Complexed with copper(II) it has been studied for four decades. Reported effects include stimulation of collagen synthesis by fibroblasts with activity beginning between 10⁻¹² and 10⁻¹¹ M, modulation of both matrix metalloproteinases and their tissue inhibitors, stimulation of decorin and glycosaminoglycans, and restoration of replicative capacity in irradiated fibroblasts. Gene-expression analyses have reported GHK resetting large numbers of genes toward a healthier state.

Available sizes & pricing

Prices in USD per sealed box of 10 vials. Bulk pricing available from 10 boxes — see wholesale.

Vial strengthBoxPrice
50mg 10 vials $63.28
$6.33 per vial
Order 50mg
100mg 10 vials $68.88
$6.89 per vial
Order 100mg

Published research

Links open peer-reviewed sources on PubMed. These are provided so you can read the primary literature yourself. Citing a study is not a claim that this compound is safe or effective for any use in humans.

Research areas

Injury, Tendon & Gut Repair ResearchSkin, Hair & Aesthetic Research

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