Wholesale 99% Purity AntiAging Lyophilized Peptide GHKCu, Copper Peptide for Wrinkle Research & Youthrelated Study, 50mg 100mg

GHK-Cu, also widely known as Copper Peptide, is one of the most classic and extensively studied synthetic bioactive peptides in cosmetic and biochemical laboratory research fields. The full peptide sequence Glycyl-L-Histidyl-L-Lysine binds stably with copper ions, forming a high-stability peptide complex with excellent biochemical activity and stable molecular structure. Our GHK-Cu raw material is produced through strict solid-phase peptide synthesis process, followed by multiple rounds of high-performance liquid chromatography purification, desalting treatment, impurity removal and vacuum freeze-drying technology. The final product appears as uniform white lyophilized powder with fine texture, no agglomeration, low moisture content and ultra-low residual impurities.

With a verified HPLC purity up to 99%, this research-grade peptide maintains excellent water solubility in laboratory aqueous solutions, fast dissolution speed and clear solution state after dilution. The molecular activity remains stable under standard sealed low-temperature storage conditions, ensuring highly repeatable and consistent experimental data for long-term laboratory research projects.

In current global peptide research systems, GHK-Cu is commonly used in experimental exploration related to skin condition research, aging mechanism study, extracellular matrix correlation experiments and skin texture improvement research. It serves as a core research raw material for various cosmetic biochemistry laboratories and peptide mechanism research institutions.

Product Specifications & Basic Parameters

• Product Name: GHK-Cu / Copper Peptide

• Purity: ≥99% (HPLC tested, batch test report available)

• Molecular Sequence: Glycyl-Histidyl-Lysine + Copper complex

• Appearance: Pure white lyophilized powder

• Solubility: Excellent water solubility in laboratory solvent

• Available Specification: 50mg, 100mg, customizable bulk gram level

• Storage Condition: Sealed storage at -20℃, avoid light, heat and humid environment

• Shelf Life: 24 months under standard sealed low-temperature storage

• Production Technology: Solid-phase peptide synthesis, multi-stage purification, vacuum lyophilization

• Quality Standard: Research-grade standard, low heavy metal, low residual solvent, low miscellaneous peptide content

Core Research Characteristics

GHK-Cu copper peptide has always been a mainstream research material in anti-aging and skin-related biochemical experiments. In numerous laboratory studies, GHK-Cu shows stable regulatory effects on basic skin-related biochemical indicators. It is widely applied in experimental research involving wrinkle-related mechanism exploration, skin state maintenance research, extracellular matrix synthesis research and oxidative stress related cell experiments.

Different from ordinary small molecule cosmetic raw materials, synthetic GHK-Cu peptide has stable molecular structure, not easy to decompose, strong biochemical stability, and can maintain stable activity in different laboratory solution environments. It is suitable for long-term experimental observation, contrast experiments, dose gradient research and formula preliminary exploration experiments.

Production & Quality Advantages

1. Strict Full-process Quality Control
All GHK-Cu peptides are produced in standardized dust-free constant-temperature workshops. From raw material amino acid screening, synthetic reaction control, intermediate detection, chromatographic purification to final freeze-drying and packaging, every production link has strict quality inspection standards. Each batch undergoes HPLC purity detection, MS molecular weight verification and impurity analysis to ensure batch stability and high consistency.

2. Ultra-high Purity & Low Impurity Level
Adopting multi-stage gradient elution purification technology, effectively remove incomplete synthetic fragments, residual amino acids, salt ions and organic solvents. The finished lyophilized powder has extremely low impurity content, no peculiar smell, pure color and stable quality, fully meeting high-standard laboratory research requirements.

3. Complete Batch Test Documents
Each batch of GHK-Cu can provide complete supporting documents including COA certificate of analysis, HPLC purity chromatogram report and MS mass spectrum identification report, which can be used for laboratory filing, experimental data reference and customer quality verification.

4. Flexible Packaging & Custom Service
Standard independent vial packaging: 50mg, 100mg neutral sterile glass vials, sealed and moisture-proof. Support bulk large-dose packaging, private label customization, neutral non-marking packaging and special specification customization according to customer experimental needs. Support mixed batch procurement with other research peptides to meet one-stop laboratory raw material supply demand.

5. Sufficient Inventory & Stable Supply
We maintain long-term stable spot inventory of GHK-Cu copper peptide, support sample trial order, small batch test purchase and large-tonnage wholesale supply. Stable production capacity ensures continuous order delivery and short production cycle, avoiding stock out and delivery delay problems for customer research projects.

Application Scope (Laboratory Research Only)

• Cosmetic biochemistry laboratory research

• Skin aging mechanism experimental study

• Wrinkle-related biochemical indicator research

• Extracellular matrix correlation experiment

• Oxidative stress and cell activity research

• Peptide formula preliminary experiment and performance testing research

Storage, Transportation & Usage Notes

1. The lyophilized peptide powder is extremely sensitive to moisture and high temperature. Long-term preservation must be sealed and stored at -20℃ low temperature environment, away from direct sunlight and high temperature and humid environment.

2. Repeated freezing and thawing should be avoided as much as possible, which can effectively prevent molecular activity attenuation and powder moisture agglomeration.

3. When opening the vial and preparing the solution, operate in a low humidity and clean laboratory environment, and seal the remaining powder immediately after use to ensure the stability of residual materials.

4. During international transportation, we use professional moisture-proof aluminum foil bags, shockproof foam packaging and constant temperature cold storage accessories to ensure that the product quality will not be affected during long-distance cross-border transportation.

Important Compliance Statement

All GHK-Cu copper peptide products provided by our company are only used for laboratory scientific research experiments. The products are research-grade raw materials, not suitable for direct human body use, not applicable for clinical treatment, medical beauty operation or direct commercial cosmetic formula production. Any operation beyond laboratory research scope is prohibited. Purchasers shall bear the responsibility for judging the applicable scope of use.

After-sales Service & Technical Support

We focus on providing high-quality research-grade peptide raw materials and professional pre-sales and after-sales service. We can provide professional guidance on peptide storage methods, solution preparation methods and common experimental precautions. If customers have questions about product batch quality, specification customization and bulk quotation, we can provide efficient reply and professional solution support at the first time.
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Salesperson：Genevieve

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