Premium Copper Tripeptide-1 (GHK-Cu) Powder Supplier | Xi'an Tihealth
CAS Number: 204318-14-9
Purity (HPLC): ≥ 98.0%
Grade: Research / API Grade
Appearance: White lyophilized powder
Compliance: MS and HPLC spectra available per batch.
Premium Copper Tripeptide-1 (GHK-Cu) Pure Powder | CAS 89030-95-5
Xi'an Tihealth Biotechnology Co., Ltd. supplies premium, standardized Copper Tripeptide-1 (GHK-Cu) raw material powder engineered for high-end cosmetic formulations, anti-aging research, and advanced nutritional product development. Operating under rigorous quality management frameworks, we ensure structural integrity, exceptional stability, and comprehensive analytical transparency for global B2B clients, including commercial manufacturers and academic laboratories.
Core Chemical Identification
Accurate identification of chemical identifiers is vital for downstream quality assurance and regulatory dossiers. Below are the definitive molecular metrics for our standardized GHK-Cu raw material:
- INCI Name: Copper Tripeptide-1
- CAS Number: 89030-95-5
- Molecular Formula: C14H22CuN6O4
- Molecular Weight: 401.91 g/mol
- Amino Acid Sequence: Gly-His-Lys.Cu
- Synonyms: GHK Copper, Copper Peptide, Tripeptide-1 Copper
- Physical Format: Fine Lyophilized Powder
Technical Specification Sheet (API Grade Standards)
Each production lot undergoes high-performance liquid chromatography (HPLC) and mass spectrometry (MS) to verify absolute purity and cross-linked copper ratios. The technical parameters detailed below represent our strict commercial specification limits:
| Testing Parameter | Specification Limit | Analytical Method |
|---|---|---|
| Appearance | Blue crystalline fine powder | Visual Inspection |
| HPLC Purity | ≥ 98.0% | RP-HPLC (Area Percent) |
| Peptide Content | ≥ 65.0% | Elemental Nitrogen Analysis |
| Free Copper (Unbound) | ≤ 1.0% | ICP-MS / Titration |
| Water Content (KF) | ≤ 7.0% | Karl Fischer Titration |
| Acetate Content | ≤ 15.0% | HPLC |
| Heavy Metals | ≤ 10 ppm | AAS / ICP-OES |
| Total Aerobic Count | ≤ 100 cfu/g | USP <61> Micro Limit |
Targeted Application Sectors & Mechanism Overview
- Cosmetic Manufacturing: Utilized as a premium active ingredient in skin-remodeling serums, anti-wrinkle matrices, and hair follicle support formulations. GHK-Cu provides physiological signaling that naturally assists extracellular matrix maintenance.
- Nutritional & Functional Product R&D: Investigated for high-bioavailability trace mineral delivery and tissue-recovery supplement concepts.
- Academic & Institutional Research: Serving university and private research laboratories analyzing peptide-directed cellular migration, tissue defense mechanisms, and antioxidant gene upregulation paths.
Quality Infrastructure & Global Supply Chain
- Scalable Production: Capabilities accommodate milligram-level pilot batches up to multi-kilogram commercial lots.
- Dossier Access: Technical Data Sheets (TDS), Safety Data Sheets (SDS/MSDS), and lot-specific Certificates of Analysis (COA) are bundled with every commercial shipment.
- Logistics Stability: Shipped via temperature-validated global courier services to guarantee peptide preservation across North America, Europe, Australia, and Asia.
Regulatory & Compliance Declaration
This product is offered exclusively as an unformulated raw material substance for industrial, cosmetic manufacturing, or laboratory research use. Purchasing organizations are strictly responsible for performing necessary regulatory compliance checks, safety validations, and claim alignment for finished consumer goods according to local jurisdiction rules (including FDA, EMA, or NICNAS frameworks).
Frequently Asked Questions
What is the minimum order quantity (MOQ) for commercial-grade GHK-Cu?
To accommodate analytical validation alongside commercial production scales, our standard minimum order quantity starts at 10 grams for R&D pilot evaluation. Commercial bulk contracts are tailored based on annual volume forecasting.
How do you prevent unbound free copper contamination within the powder?
Our proprietary purification and chelation protocols ensure that the copper molecules are completely bound to the peptide framework. We verify this stability using rigid titration and ICP-MS testing, enforcing a strict maximum threshold of less than 1.0% free copper across all batches.
What are the standard storage recommendations to maintain long-term stability?
While our lyophilized blue powder remains highly stable at ambient temperatures during standard shipping windows, long-term inventory storage requires airtight container sealing at -20°C, completely shielded from light and humidity, to guarantee shelf-life integrity up to 24 months.
Do you accommodate custom purity levels or customized peptide salt configurations?
Yes. Acting as a strategic synthesis partner, our research infrastructure can adjust specifications or modify counter-ions (such as acetate vs. sulfate types) to match specific cosmetic formulation viscosity or research criteria. Please contact our corporate technical office for custom configurations.
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