GHK Copper Peptide Powder

The tripeptide-1 (glycyl-L-histadyl-L-lysine or GHK) is primarily known as carrier peptides. It mainly helps to stabilize and deliver copper. It is also a signal peptide that promotes extra-large collagen aggregates degradation in scars; regular collagen synthesis in normal skin; elastin, proteoglycans, and glycosaminoglycans production; growth rate and migration of different cell types; and antiinflammatory and antioxidant responses.

GHK Copper Peptide PowderSynonym

[N2-(N-Glycyl-L-histidyl)-L-lysinato(2-)]copper; Ghk-Cu/AHK-CU; Coppertripeptide(GHK-Cu); Prezatidecopper, [N2-(N-GlycChemicalbookyl-L-histidyl)-L-lysinato(2-)]copper; tripeptide/GHK-Cu; Copperpeptide, GHK-Cu, Coppertripeptide-1; GHKCopper; GHK.CU.HAC

CAS No.: 89030-95-5

EC No.: none

MF: C14H21CuN6O4

MW: 400.91

GHK Copper Peptide Powder Parameters
Item Specification Results
Appearance Blue To Purple Powder Blue Powder
Molecular Ion Mass 401.91±1 Conforms
Chloride Content(IC) <0.5% Conforms
Water Content(K.F) ≤5.0% 4.60%
PH(1% Water Soln.) 6.0-8.0 6.6
Solubility ≥100mg/ml(H2O) Conforms
Acetic Content(HPLC) ≤15.0% 12.20%
GHK Content 60.0%-80.0% 72.50%
Copper Content 10.0%-16.0% 13.10%
Purity(HPLC) ≥99.0% 99.50%

5g/bag; 50g/bag; 100g/bag; 500g/bag; 1kg/bag25kg/drum

Recommended storage method:
Store in a cool, dry and ventilated place.

Recommended storage temperature:
2 - 8 °C

Product usage:
Raw materials for high-end cosmetics

GHK Copper Peptide Powder Specifications
GHK Cu Copper Peptide Powder
NICI Tripeptide-1 copper
Appearance Blue to purple crystal powder
Mass spectrometry [M+1]+=401.10+1
Purity (HPLC) >98%

GHK Cu Copper Peptide Solution
NICI Tripeptide-1 copper/water
Appearance Blue solution
Concentration 1000~5000ppm


1. Avoid using strong oxidants at the same time

2.To avoid the simultaneous use of components that can be complexed with copper ions, such as carnosine, EDTA, etc.

3.Copper peptide is soluble in water, too high or too low pH will dissociate the copper peptide, it is recommended to use at a pH close to 7

4.The operating temperature should not be higher than 40 °C.

GHK Copper Peptide Powder Efficacy

Anti-aging and reduce wrinkles

Reduce photodamage and pigmentation of pigmentation

Significantly promote collagen synthesis and remodeling and regeneration of stromal dermal cells and keratinocytes

Reduce inflammation and redness

Promote hair growth

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