AHK-Cu Powder | Copper Tripeptide-3 GMP Cosmetic Peptide Manufacturer
Core Efficacy Highlights:
- 98%+ pure AHK-Cu, HPLC/LC-MS tested
- Skin & hair care use
- Collagen boosting, stable & soluble
- Global bulk supply with full technical docs
What is AHK-CU POWDER?
AHK-CU POWDER, also known as Copper Tripeptide-1 with CAS number 682809-81-0, is a bioactive copper-peptide complex consisting of three amino acids (alanine-histidine-lysine) chelated with a copper ion. This naturally derived peptide complex was originally identified in human plasma and has since become one of the most extensively researched active ingredients in dermatological and personal care science.
AHK-CU POWDER functions as a signal peptide that communicates directly with fibroblasts and other tissue cells, triggering a cascade of regenerative processes. The copper ion serves as an essential cofactor for multiple enzymes involved in tissue structure stabilization, while the peptide portion ensures targeted cellular delivery and biological recognition. Our AHK-CU POWDER is manufactured through advanced solid-phase peptide synthesis, purified to pharmaceutical-grade standards, and supplied as a fine, deep-blue crystalline powder ready for formulation use.
What are the Specifications of AHK-CU POWDER?
| Item | Specification | Result | |
| Appearance | Blue Powder | Conform | |
| Purity (HPLC) | ≥98.0% | 98.66% | |
| Water | <5% | Conform | |
| MS | Consistent | Conform | |
| Conclusion | The product complies with the requirements. | ||
What Are the Benefits of AHK-Cu Powder (Copper Tripeptide-3)?
Skin Renewal
Stimulates fibroblasts to generate collagen I/III, elastin and glycosaminoglycans. Balances MMPs/TIMPs for healthy skin matrix turnover. Topical use boosts skin density, elasticity and softens fine lines.
Tissue Repair
Speeds skin recovery by boosting fibroblast & keratinocyte growth/migration, stimulating blood vessel formation via VEGF and easing redness. Ideal for post-procedure and skin barrier repair care.
Antioxidant & Soothing Effect
Its copper boosts SOD antioxidant activity. It lowers sensitized cytokines (TNF-α, IL-6) and blocks NF-κB pathways to soothe sensitive skin.
Hair Care
Boosts scalp microcirculation, prolongs hair growth phase and shields hair follicles from oxidative shrinkage damage.
How Does AHK-Cu Powder Work at the Cellular Level?
Molecular Pathway
Activates TGF-β and FGF pathways to boost collagen, elastin and glycosaminoglycan expression, and adjusts hair cycle signals for faster tissue repair and cell renewal.
Cellular Targets
Acts selectively on skin fibroblasts, scalp dermal papilla cells, hair follicle stem cells and keratinocytes, delivering targeted anti-aging and hair benefits without disrupting regular cell metabolism.
Biofunctions
Boosts collagen production and matrix renewal, sustains hair follicle vitality, strengthens skin antioxidant defense and restores skin barrier, with dual anti-aging and scalp-reviving effects.
What Are the Applications of AHK-Cu Powder?
Premium Skincare
Ideal core active for anti-aging serums, essences, lifting creams, eye care, barrier repair and post-procedure repair skincare.
Functional Hair Care
Preferred raw material for anti-hair loss shampoo, scalp tonic, hair growth serum and follicle care conditioner for salon and mass-market hair thickening lines.
Global Cosmetic OEM/ODM Supply
GMP bulk supply for worldwide brands, formulators and distributors. Supports custom formulation and mass production, matching clean, organic and functional personal care lines.
How Is AHK-Cu Powder Manufactured Using SPPS Technology?
- Amino Acid Coupling High-purity Fmoc L-Alanine, L-Histidine and L-Lysine are coupled onto solid resin in AHK sequence with high-efficiency reagents, achieving over 99% reaction yield and low impurities.
- Cyclic Deprotection Piperidine deprotection after each coupling strips protecting groups to expose amino terminals for full peptide chain assembly.
- Cleavage & Crude Peptide Harvest Special cleavage solution cuts complete tripeptides from resin and removes side-chain protectants to collect crude AHK peptide liquid.
- HPLC Purification & Copper Chelation Crude peptides are refined via preparative HPLC to eliminate residues and by-products. Pure AHK peptides then undergo temperature/pH-controlled chelation to form stable AHK‑Cu complexes.
- QC Inspection & Packaging Every batch passes HPLC purity test, LC-MS identification, heavy metal and microbial screening. Only batches with ≥98% purity complying with GMP are packed for shipment.
Why Choose Our GMP AHK-Cu Powder (Copper Tripeptide-3) Supply?
Verified High Purity & Stable Bioactivity
We are a professional GMP copper peptide manufacturer in China. Every batch of AHK-Cu Powder is strictly tested by HPLC and LC-MS, with stable ≥98% high purity, accurate 1:1 copper chelation ratio, no invalid impurities, and long-term stable biological activity, avoiding formula efficacy attenuation.
Standard GMP Manufacturing & Batch Consistency
All production is completed in GMP-standard clean workshops, with full-process process monitoring from raw material incoming inspection to finished product delivery. Standardized SPPS synthesis and chelation process ensure consistent color, solubility, purity and efficacy of each batch of Copper Tripeptide-3, reducing formula adjustment costs for buyers.
Reliable Bulk Supply Capacity
As a trustworthy bulk copper peptide supplier, we have independent peptide production lines, support small-batch sample customization and large-scale bulk order supply, flexible MOQ, stable inventory, and fast global delivery to meet the procurement needs of different cosmetic enterprises.
Complete Document & Technical Support
We provide full set of official documents including batch COA, MSDS, specification sheet and test reports. The professional technical team provides one-stop formula guidance, compatibility testing and after-sales technical support for global cosmetic formulators and distributors.
Quality Control & Documentation Standard of AHK-Cu Powder
- Precision Testing System: Adopt HPLC purity analysis, LC-MS/MS molecular identification, heavy metal detection, microbial limit testing to fully verify product quality
- Full Batch Traceability: Each product batch corresponds to an independent batch number, with complete production records and test data archives
- Official Document Support: Free provision of COA certificate, MSDS safety data sheet, product specification and technical parameter files
- Standard Manufacturing System: Production complies with GMP quality management specifications and ISO laboratory testing standards, meeting global cosmetic raw material access requirements
Technical Review
Reviewed by: HDM BIO Peptide Manufacturing Team
Core Expertise:
- Professional cosmetic peptide synthesis technology research and production
- Copper peptide chelation process optimization and quality control
- Solid Phase Peptide Synthesis (SPPS) full-process manufacturing
- GMP standardized production management for peptide raw materials
- Cosmetic raw material impurity control and batch traceability system construction
Manufacturing Experience: HDM BIO is a professional China-based GMP peptide manufacturer focusing on high-purity cosmetic peptides and bioactive cosmetic ingredients. We have 10+ years of independent research and development and production experience in peptide synthesis, chelation purification and bulk supply. We provide stable high-quality peptide raw materials and professional technical services for global cosmetic brands, research institutions and ingredient distributors, with rich practical experience in YMYL cosmetic raw material production and quality control.
FAQ
Q: What advantages does bulk AHK-Cu Powder have over other copper peptide raw materials?
A: Our AHK-Cu Powder features a precise 1:1 copper chelation ratio, higher water solubility and milder irritation compared to GHK-Cu and other copper peptides. It maintains stable bioactivity in both skincare and hair care formulas without discoloration, making it ideal for high-end clean beauty product lines.
Q: What supporting documents can you provide for bulk AHK-Cu Powder import and registration?
A: We supply full official documentation including batch COA, MSDS, full technical specification, HPLC test reports and microbial inspection records, fully compliant with global cosmetic raw material import and brand registration standards.
Q: What bulk order scale and delivery cycle can your AHK-Cu peptide production line support?
A: We own dedicated SPPS copper peptide production lines with stable monthly output of AHK-Cu Powder. We support flexible small sample orders and ton-level bulk procurement, with fast global logistics delivery to Europe, Southeast Asia, North America and other regions.
Q: Can you provide custom formulation technical guidance for AHK-Cu cosmetic and hair care products?
A: Our in-house cosmetic R&D team offers free formulation guidance for AHK-Cu, including recommended dosage matching, raw material compatibility testing, and stability optimization for anti-aging serums, scalp tonics and cream systems.
Q: How do you guarantee batch-to-batch consistency of bulk Copper Tripeptide-3 for long-term brand cooperation?
A: We adopt standardized SPPS synthesis and automated copper chelation workflows, with full in-process monitoring and dual HPLC/LC-MS testing for every batch. Unified raw material sourcing and fixed production parameters eliminate fluctuations in purity, solubility and efficacy.
What global shipping and packaging solutions do you offer for bulk AHK-Cu Powder orders?
A: We use light-proof, moisture-proof aluminum foil vacuum packaging to protect peptide activity during long-distance shipping. We support DHL, sea freight and air freight global delivery, with full customs clearance supporting documents for bulk raw material shipments.
factory
Certificates
Shipping & Packing
Request AHK-Cu Powder Sample, COA & Bulk Pricing now
For premium anti-aging and skin repair formulations, choose AHK-Cu Powder. We offer high-purity, research-grade peptides, stable supply, custom services, and full traceability. Contact us for detailed quotations, QC reports, and purchasing options.
Contact for Ordering:
Whatsapp & Mobile: +86 19991242181
Email: sales@hdmbio.com
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