COA VERIFIED
99%+ PurityCOA IncludedIn Stock
for anti-aging
Verified над 98%
98%+ purity guaranteed on every batch
Included
Independent analysis from accredited laboratories
EU Shipping
1-3 days across the EU (Bulgaria — 1-2 days)
Secure Payment
Card via Stripe or Cash on Delivery
Specifications
| Name | GHK-Cu |
| Purity | над 98% |
| Form | Lyophilized |
| Vial Size | 50 mg |
[Usage protocol]
Research protocol
Based on published literature · for research purposes in vitro
Level:
Systemic
2 mgs.c. · daily
Duration
Topical: 8-12 weeks · Systemic: 4-6 week cycles
Solution stability
30 days at 2-8°C
Recommended syringe
0.3 ml insulin syringe (31G) or topical cream
Timing
Protected from light — copper is photosensitive
[Notes]
- Naturally in body — levels decline with age from 200 to 80 ng/mL
- Topical application works well for cosmetic goals
Calculate exact dose + vials for cycle
Opens calculator with this protocol
Information based on published scientific literature (PubMed, NEJM, Phase II/III studies). For research purposes in vitro only.
PeptidLabs
GHK-Cu
над 98% HPLC
Cu²⁺
меден йон
Gly-His-Lys
трипептид
[Live mechanism]
The Blue Elixir
GHK binds a copper ion Cu²⁺ — the result is a deep blue from d-d electronic transitions
Scroll for the interactive visualizations
[Body map]
Where it acts in the body
Skin
70% повече колаген
Stimulates fibroblasts to synthesize collagen, elastin and decorin — building the dermal matrix
[Timeline]
Age-related plasma decline
Values in ng/mL. Source: Pickart 2014, BioMed Research International.
[Comparison]
Collagen synthesis vs alternatives
% жени с измерима синтеза
GHK-CuPickart 201870%
Витамин C50%
Ретиноева киселина40%
In plain language
Natural copper-bound peptide produced by the body itself — known as "the blue elixir" due to its color. Stimulates skin collagen, hair regeneration and wound healing. Levels drop from 200 to 80 ng/mL between ages 20 and 60.
Scientific summary
GHK-Cu 50mg — copper peptide.
Key Features
- Research grade purity 99%+ (HPLC)
- Lyophilized powder for long-term stability
- Certificate of Analysis included with every order
- Tested by independent accredited laboratory
This product is sold strictly for in-vitro research purposes. Not approved for human consumption.
Frequently Bought Together
Frequently Asked Questions
What is GHK-Cu?
This product is sold strictly for in-vitro research purposes. Not approved for human consumption.
What purity is guaranteed?
All peptides undergo HPLC analysis with a guaranteed purity of 98%+. Every order includes a batch-specific Certificate of Analysis (COA) from an independent laboratory, documenting purity, identity, and molecular weight. Additional analytical data is available on request.
How should I store this peptide?
Store lyophilized peptides at -20C in a dark, dry environment. In this form, stability is maintained for up to 24 months. After reconstitution, the solution remains stable for 2-4 weeks at 2-8C. Avoid repeated freeze-thaw cycles — aliquot as needed.
Do you provide a Certificate of Analysis?
Yes. Every batch ships with a Certificate of Analysis (COA) from an independent laboratory. The document includes an HPLC chromatogram with purity data and mass spectrometry analysis confirming molecular identity. COA files are available for download on the product page or sent via email with the order.
Where do you ship?
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