PeptideResearch use only

Buy GHK-cu 50mg

Copper peptide complex for ECM marker expression, copper-mediated signaling, and cell migration research. ≥99% purity with certificate of analysis.

Where to buy GHK-cu

3 vendors · ranked by $/mg
Sort:
Blank PeptidesBest valueDR 3.5
400 mg · 4-packIn stock
$0.637/mg
$255 · from $75
View product
Amino ClubPartnerLowest pricecode PEPTECH
Size varies
$/mg n/a
from $29.99
View product
American PeptidesPartnercode PEPTECH
Size variesIn stock
$/mg n/a
from $50
View product
Prices checked Aug 27, 2026$/mg = listed price ÷ total mg. “est” uses a standard size.

Links to vendors are affiliate links — we may earn a commission at no extra cost to you. Prices and stock are set by each vendor and may change. Peptide Technologies no longer sells retail.

Compare GHK-cu
Best price
From $29.99$39.99
at Amino Club · 3 vendors compared · ~25% vs former retail
Best value $0.637/mg · 400 mg · 4-pack at Blank Peptides
Buy at Amino Club
Use this code at Amino Club checkout
Compare all 3 vendors
Third-party testedCOA-backedRUO

Links to vendors are affiliate links — we may earn a commission at no extra cost to you. Prices and stock are set by each vendor and may change. Peptide Technologies no longer sells retail.

About GHK-cu

GHK-Cu 50 mg (copper(II)–Gly-His-Lys complex) from Peptide Technologies is a premium, lyophilized research-use-only (RUO) copper-peptide chelate supplied at ≥99% purity (HPLC & MS verified). This well-characterized tripeptide–copper(II) complex is used in rigorous in-vitro and cell-based workflows exploring copper-mediated signaling, ECM marker expression, and peptide–metal interactions under tightly controlled experimental conditions.

For laboratory research use only. Not for human or veterinary use, diagnosis, treatment, or consumption.

Reference data
Lot-independent identity data
Strength50mg
Former retail (reference)$39.99

GHK-cu — frequently asked questions

Related research peptides
5-Amino-1MQ 50mg
Compare prices
ACE-031 1mg
Compare prices
Adipotide 5mg
Compare prices
AHK-Cu 100mg
Compare prices
AICAR 50mg
Compare prices
AOD-9604 5mg
Compare prices

Affiliate disclosure. Peptide Technologies is a wholesale manufacturer and no longer sells retail. The vendor links on this site are affiliate links — we may earn a commission at no additional cost to you. Vendor names, prices, and stock belong to each vendor, are gathered from public sources, and can change or be out of date. A listing is not medical advice or an endorsement of any research use. For laboratory research use only.

Back to ShopAll vendor partners
From $29.99
at Amino Club
Buy now