Cosmetic Peptides
Copper Tripeptide-1 (GHK-Cu)
Synthetic biomimetic peptide (Gly-His-Lys copper complex)
Why HerbalSourcing
Verification-ready cosmetic peptide — batch HPLC COA and full documentation
Technical Specification
Complete specification sheet
16-field gold-standard data — the technical transparency that competitors don't provide.
| Product Name | Copper Tripeptide-1 (GHK-Cu) |
|---|---|
| Botanical Name | Synthetic biomimetic peptide (Gly-His-Lys copper complex) |
| Plant Family | See botanical source |
| Part Used | See specification sheet |
| Active Ingredient | Copper Tripeptide-1 (GHK-Cu) |
| Assay / HPLC | ≥98% |
| Extraction Method | Solid-phase peptide synthesis (SPPS), freeze-dried |
| Appearance | Fine powder, color varies by batch |
| Solubility | Compatible with Solid-phase peptide synthesis (SPPS), freeze-dried |
| Suggested Use | Confirm usage level by application and destination market regulation |
| Origin | China (specific region confirmed by RFQ) |
| Certifications | ISO 9001, GMP, Halal, Kosher |
| MOQ / Packaging | 1 g / 10 g / 1 kg |
| Lead Time | Stock / 3-7 days; custom synthesis 2-3 weeks |
| Stability / Storage | 24 months when stored sealed in cool, dry conditions |
| Applications | Anti-aging, barrier repair, scalp & hair care |
Pricing & MOQ
Tiered pricing — from sample to bulk
Transparent FOB China reference pricing. Formal quotation requires grade, batch and stock confirmation.
For sample pack or RFQ screening only. Formal quotation requires grade, batch and stock confirmation.
Request sample →Quoted after assay method, COA scope, pack route, lead time and application fit are confirmed.
Request pilot quote →Based on assay, MOQ, stock, packaging, shipping marks, freight term and destination market.
Request bulk quote →Next Step
How to proceed with Copper Tripeptide-1 (GHK-Cu)
Choose the path that matches your buying stage. Each route reaches the same procurement team, so you get a focused response.
Request a sample
Validate quality, appearance and solubility before committing. Samples ship with a batch COA.
Request sampleRequest a bulk quote
Get MOQ, lead time, FOB reference pricing and export-document support for your destination market.
Request quoteGet technical documents
COA, SDS, TDS and HPLC chromatogram. Tell us the batch or specification you need.
Request documentsDocuments
Download technical documents
COA, SDS, TDS and HPLC chromatogram available for every product. Request batch-specific documents through RFQ.
Specification Guide
Which spec fits your application
Match your target application and dosage form to the right grade — then request a sample or quote.
| Application | Form | Recommended Grade | Why this grade |
|---|---|---|---|
| Anti-aging serum | Powder (reconstituted) | GHK-Cu ≥98% chelated | Use level 0.05%-0.5%; amber packaging. |
| Barrier-repair cream | Powder | GHK-Cu ≥98% chelated | Cool-down phase below 40°C. |
| Scalp / hair care | Powder | GHK-Cu ≥98% chelated | Water-soluble; pair with mild surfactant system. |
Real Buyer Scenario
How buyers actually source this
An anonymized example based on real inbound inquiry patterns — no names, no fabricated numbers.
A clean-beauty brand wanted a copper peptide but had been burned by a supplier whose material shifted color and lost activity within months.
Representative buyer scenario based on common qualification requirements for cosmetic-grade Copper Tripeptide-1.
Product Knowledge Base
Everything buyers need to know about Copper Tripeptide-1 (GHK-Cu)
Technical depth that helps formulators and procurement teams choose with confidence.
What is Copper Tripeptide-1 (GHK-Cu)?
GHK-Cu is a naturally-occurring tripeptide (glycyl-L-histidyl-L-lysine) bound to a copper ion. In cosmetic formulations it is used to support collagen and elastin pathways and skin barrier condition. We supply the cosmetic-grade chelated complex, not a research-grade salt.
Stability & formulation notes
Copper peptides are sensitive to light, heat and high pH. Formulate in the pH 5.5-7.0 range, use amber or opaque packaging, and avoid strong oxidizers in the same system. Typical use level 0.05%-1.0% in leave-on products.
Why source verified material
Free copper and un-chelated peptide residues cause color shift and irritation risk. A batch HPLC COA that reports chelated-complex content (not just total copper) is the practical way to compare suppliers.
Quality & Compliance
Batch-level COA archive
Every batch is documented. Review historical batch records to verify quality consistency before committing to an RFQ.
| Batch Number | Production Date | Assay Result | Status | Action |
|---|---|---|---|---|
| HS--98-1G-2406 | 2024-06 | ≥98% (HPLC, chelated GHK-Cu complex) | Passed | Request COA → |
| HS--98-1G-2403 | 2024-03 | ≥98% (HPLC, chelated GHK-Cu complex) | Archived | Request COA → |
| HS--98-1G-2312 | 2023-12 | ≥98% (HPLC, chelated GHK-Cu complex) | Archived | Request COA → |
HPLC Chromatogram — Active Marker Identification
Chromatographic analysis of Copper Tripeptide-1 (GHK-Cu) in our QC laboratory. The batch-specific chromatogram and full HPLC report are issued with every COA.
Testing Focus
HPLC purity (chelated GHK-Cu complex)
Heavy metals (Pb, As, Hg)
Microbiology (TPC, absence of pathogens)
Loss on drying / moisture
Color & solubility check
Document Notes
Batch HPLC COA
MSDS
TDS
Third-party test on request
Sourcing Story
From harvest to your formulation
China (specific region confirmed by RFQ)
GreenSource™ Verified Origin
Copper Tripeptide-1 (GHK-Cu) is sourced from China (specific region confirmed by RFQ). Our GreenSource™ program ensures every batch is traceable to its harvest region, tested by HPLC for active marker confirmation, and sourced through fair-trade cooperatives that support local farming communities.
Gallery
From plantation to product
Technical FAQ
Common technical questions
What is the solubility of Copper Tripeptide-1 (GHK-Cu)?
How is the active marker verified?
What is the minimum order quantity?
What documents are available?
What is the shelf life and storage recommendation?
Ready to Source?
Ready to source Copper Tripeptide-1 (GHK-Cu)?
Get a documented quote with batch-level COA, HPLC data and export documentation within 24 hours.
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