GHK-Cu Blue Copper Peptide available in stock batch consistency
TDS 155 Inquiries
49557-75-7
Industrial Grade
99%
Shanghai
Huaian Camelot
50mg/100mg
Yes
2026-12-04
Peptide
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Product Details
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Seller Information
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History Price
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Inquiry History
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Description
![Shop GHK-Cu Blue Copper Peptide available in stock batch consistency-Detailed Image 1]()
Floraws+85264686484If you want to know full specifications, purity, price, MOQ and batch COA of Retatrutide and other research peptides, feel free to contact me privately. I will send you the complete product details and quotation![Shop GHK-Cu Blue Copper Peptide available in stock batch consistency-Detailed Image 2]()
Product IntroductionGHK-Cu, also known as Copper Tripeptide-1, is a well-known bioactive signal peptide widely used in premium cosmetic formulations. Its INCI name is Copper Tripeptide-1. It is formed by glycine, histidine, lysine chelated with cupric ions. GHK-Cu was first isolated from human plasma by Dr. Loren Pickart. Due to its natural origin, it owns excellent skin compatibility and low irritation profile.![Shop GHK-Cu Blue Copper Peptide available in stock batch consistency-Detailed Image 3]()
Product IntroductionThis peptide shows a characteristic natural blue color from copper chelation, no artificial pigment added. It features outstanding water solubility and can dissolve quickly in water or glycerin to form a clear blue solution. GHK-Cu has great compatibility with hyaluronic acid, panthenol, plant extracts and other peptide ingredients such as Matrixyl, Syn-Ake. It is easy to formulate and less prone to deactivation, which makes it a star active ingredient for luxury repair serums, facial masks, eye creams, post-procedure soothing gels and scalp hair-care essences.![Shop GHK-Cu Blue Copper Peptide available in stock batch consistency-Detailed Image 4]()
About LogisticsWe offer a variety of flexible logistics and payment solutions to meet the specific requirements of your orders.Our shipping options include DHL, FedEx, UPS, TNT, EMS, as well as air and sea freight. We will select the most suitable and reliable shipping method for you, ensure secure packaging, and provide a tracking number once your order has been dispatched.![Shop GHK-Cu Blue Copper Peptide available in stock batch consistency-Detailed Image 5]()
Payment MethodsWe support a diverse range of cross-border payment channels—including corporate bank transfers, Wise, and Alibaba Trade Assurance—to accommodate the varying payment preferences of your overseas clients. These methods ensure a transparent, traceable fund flow, providing a secure, stable, and efficient way to settle cross-border payments.![Shop GHK-Cu Blue Copper Peptide available in stock batch consistency-Detailed Image 6]()
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Product IntroductionDifferent from retinol or high-concentration VC which are strong actives with irritation risk, GHK-Cu focuses on gentle anti-aging. It is friendly to sensitive skin, barrier-damaged skin and skin after aesthetic treatment. It delivers multiple benefits including wrinkle reduction, skin firming, anti-inflammation, redness relief and barrier reconstruction. It has become a popular core peptide for global skincare and scalp care brandsProduct Name GHK-Cu INCI Name Copper Tripeptide-1 CAS No. 49557-75-5 Molecular Formula C₂₈H₄₈CuN₁₂O₈ Molecular Weight 744.3 g/mol Appearance Blue to blue-purple fine crystalline powder, slight characteristic odor Purity ≥99% (HPLC, typical value ≥99.1%) Water Solubility Highly soluble in water and glycerin, solubility＞100mg/mL Shipping DHL / FedEx / UPS / TNT / EMS / Air & Sea Freight Payment PayPal / T/T / Visa / MasterCard Shelf Life (Unopened & Frozen) 24 months Origin China, peptide factory direct supply ![Shop GHK-Cu Blue Copper Peptide available in stock batch consistency-Detailed Image 10]()
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Quality & After-Sales ServiceWe are a professional peptide manufacturer with full in-house synthesis and purification line, no repacked secondary goods. Each batch of GHK-Cu is tested independently with HPLC purity, heavy metal and microorganism report. Our technical team offers formulation support if you meet problems about dissolution, discoloration or activity. We can provide compound formula suggestion, pH adjustment and preservative system matching advice. We support long-term stable order arrangement, tiered price based on purchase quantity, and price lock for long-term partners to reduce raw material cost fluctuation.Storage, Packing & LogisticsStorage requirement: Long term: -20℃, sealed, away from light. Short term after opening: 2–8℃ refrigeration, avoid high temperature, strong light and repeated opening to prevent moisture absorption, activity decline and color darkening.
Available packing: 50g /100g /1kg aluminum foil bag or aluminum can. Small samples are vacuum lyophilized in vials to block oxygen and moisture.![Shop GHK-Cu Blue Copper Peptide available in stock batch consistency-Detailed Image 12]()
Why Choose Us✅ Supply peptides, APIs & intermediates customized for your needs✅ 24-hour response to all inquiries✅ Rigorous raw material selection. QC full inspection before shipment✅ Competitive prices & fast lead time✅ Bi-daily logistics tracking after dispatch. Post-delivery support & solutions available✅ 100% safe delivery guarantee![Shop GHK-Cu Blue Copper Peptide available in stock batch consistency-Detailed Image 13]()
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FAQQ1: Is the blue color from artificial pigment?
A: No. The blue shade comes from the chelated copper-peptide molecular structure itself. No artificial colorant is added. The aqueous solution is naturally transparent blue. If the powder is white or colorless, it may indicate fake goods or failed copper chelation. Color fading and activity loss may happen under high temperature, strong acid/alkali or long storage, so low-temperature dark storage is required.
Q2: Will GHK-Cu stain skin blue?
A: No staining issue under normal dosage 0.05–0.5%. The blue visual effect disappears after absorption. Temporary staining only occurs under ultra-high concentration with poor dispersion, which can be solved by adjusting dosage and formulation system.
Q3: Can GHK-Cu be mixed with other peptides?
A: Yes. Combination formula is mainstream for high-end skincare. Classic combinations: GHK-Cu + Matrixyl, GHK-Cu + Syn-Ake, GHK-Cu + HA & B5, GHK-Cu + Asiaticoside, which achieve synergistic anti-wrinkle, repair and moisturizing results. Do not co-dissolve with strong acid or strong oxidants for long time, which will break the chelation structure.
Q4: How to get samples and how long is sample lead time?
A: We provide 1g and 5g trial samples with neutral packing and COA. Samples are usually dispatched within 1–3 working days. Bulk goods will be arranged according to order quantity. Regular stock items can be delivered within 3–7 days. Negotiable lead time for large orders, support export customs declaration.
Q5: Can this raw material be used for oral products?
A: This GHK-Cu is cosmetic grade raw material, only for external cosmetic manufacturing. **Not for oral, food or internal preparations.** Please confirm your product category compliance before placing order.
Q6: Is GHK-Cu easy to deactivate in formula?
A: Compared with free copper salt and VC, the chelated structure of GHK-Cu has much better stability. But it is still bioactive peptide. Long-time high-temperature heating, strong alkali and repeated strong light exposure will lead to degradation. We suggest adding in water phase at low temperature and use opaque packaging for finished products to extend shelf activity.
Q7: Is it compliant for Australian cosmetic registration?
A: We can supply complete MSDS, COA and TDS. INCI name Copper Tripeptide-1 is acceptable for Australian cosmetic notification. Many local Australian skincare and haircare brands keep stable purchase of our GHK-Cu peptide with good compliance record.ECHEMI Editorial ReferenceCopper peptide GHK-Cu is a naturally occurring copper complex of the tripeptide glycyl-L-histidyl-L-lysine. The tripeptide has strong affinity for copper(II) and was first isolated from human plasma. It can be found also in saliva and urine.
ChEBI: Gly-His-Lys is a tripeptide composed of glycine, L-histidine and L-lysine residues joined in sequence. It has a role as a metabolite, a chelator, a vulnerary and a hepatoprotective agent.Research & Reference NoteGHK-Cu Blue Copper Peptide available in stock batch consistency is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.
Authoritative sourcesDisclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.
Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals
CertificatesBasic Info-
Product Name:
Copper Peptide
Other Name:GHK Cu Copper Peptide;L-Lysine,glycyl-L-histidyl-;Copper Peptide powder (GHK-cu);GHK Cu Copper Peptide GHK.Cu GHK-Cu;Liver Cell Growth Factor(GHK);GHKcu/Growth-Modulating peptide;(Gly-His-Lys)2Cu.xHAc;AHK-Cu (Copper Peptide)
CAS No.:49557-75-7
Molecular Formula:C14H24N6O4
InChIKeys:MVORZMQFXBLMHM-QWRGUYRKSA-N
Molecular Weight:340.38
EC Number:1592732-453-0
Color/Form:Off-White
Categories:
Characteristics-
Density:
1.324
Melting Point:>144°C (dec.)
Boiling Point:831.0±65.0 °C(Predicted)
PKA:3.11±0.10(Predicted)
Critical Temperature & Pressure:under inert gas (nitrogen or Argon) at 2–8 °C
Hazard IdentificationClassification of the substance or mixture
no data available
GHS label elements, including precautionary statements
Pictogram(s) no data available Signal word no data available
Hazard statement(s) no data available
Precautionary statement(s) Prevention no data available
Response no data available
Storage no data available
Disposal no data available
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Peptide
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Location:
Room 107, Building A1, No. 66 Hechang Road
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Payment Terms:
TT against copy of documents
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Average lead Time:
5 days
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Year of Establishment:
2025
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Weekly Price
The chart shows the price trend of the product in the past 12 months.
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Inquiry History155 Inquiries
Country Product Purchase Quantity Date Posted 
China
Retatrutide
50 KG Nov 2, 2026 
Australia
GHK-CU, Retatrutide
20 PCS Oct 18, 2026 
Norway
GHKCU cosmetic grade
3 G Oct 12, 2026 
Romania
GHK-Cu
1 G Oct 9, 2026
China
cu100
100 G Oct 5, 2026 
Canada
Ghk cu
20 MG Oct 5, 2026 
United States
GhkCu
20 MG Oct 5, 2026 
Russia
Peptides
1 G Sep 26, 2026
United States
ghkcu
100 G Sep 20, 2026
United States
Glow
10 PCS Sep 12, 2026
United States
GHK-Cu Blue Copper Peptide
100 MG Aug 31, 2026 
Brazil
Ghk cu
5 MT Aug 26, 2026 
Bulgaria
copper peptide
250 G Aug 13, 2026 
Germany
GHK CU
100 MG Aug 12, 2026
Australia
Copper peptide
1 MT Aug 10, 2026 
Malta
Copper peptide GHK-CU
1000 MT Aug 8, 2026
China
Ghk-Cu
1 MT Aug 6, 2026
Russia
GHK-Cu
50 MG Aug 6, 2026
United States
copper-peptide ghk-cu
20 MT Jul 26, 2026 
United Kingdom
ghk-cu
100 MG Jul 23, 2026 Post an enquiry for this product
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