Are Pro Peptide products for human use?

No. ProPeptide products are supplied strictly for laboratory and in-vitro research use only. They are not supplied for human or veterinary consumption, medical treatment, self-administration, injection, cosmetic use or therapeutic use.

Are your peptides certified?

Yes. ProPeptide products are supported by batch documentation, including Certificate of Analysis information where available. This helps researchers verify key details such as product identity, purity, batch number and testing information before use in a research setting.

What is a Certificate of Analysis?

A Certificate of Analysis, often called a CoA, is a batch-specific document that provides testing and quality information for a research product. It may include details such as product name, batch number, purity, identity testing, appearance and other relevant quality checks.

How do I verify a Certificate of Analysis?

You can use our Certificate Verification page to check available batch documentation. Simply enter the relevant product or batch details where required. If you need help locating the correct information, our support team can assist.

Do you ship peptides within Australia?

Yes. We ship research products within Australia. Orders are packed carefully and dispatched as quickly as possible, with tracking provided once your order has been processed.

Do you ship worldwide?

Yes. ProPeptide offers worldwide shipping where permitted. Customers are responsible for checking their local import rules, research-use requirements and any customs restrictions before placing an order.

Will I receive tracking for my order?

Yes. Once your order has been processed and dispatched, tracking details will be provided so you can follow the delivery progress.

Skin & Cellular Research

GHK-Cu 100mg

GHK-Cu 100mg for laboratory research in Australia. Research-use only peptide supply with CoA support and clear product information.

Syringe Volume

Peptide Vial Quantity (mg)

Bacteriostatic Water (ml)

Desired Dosage (mg)

Pull the syringe to:

10.0 units

(0.100ml)

Concentration: 5.00 mg/ml

Doses per vial: 30

How to Use This Calculator

Syringe Volume — Select the size of your insulin syringe.
Peptide Vial Quantity — Enter the total amount of lyophilised peptide in milligrams.
Bacteriostatic Water — Enter the volume of diluent in millilitres.
Desired Dosage — Set the desired amount in milligrams.

Reconstitution Guidelines

Use bacteriostatic water or an appropriate diluent as required for your research protocol.
Direct the stream of diluent against the vial wall rather than directly onto the powder.
Gently swirl until dissolved. Do not shake.
Use sterile technique throughout the process.

Disclaimer

This calculator is provided as a reference tool for research purposes only. Always follow your institution’s safety protocols when handling research compounds.

Introduction to GHK-Cu 100mg

GHK-Cu 100mg is a copper-binding research peptide complex studied in relation to extracellular matrix research, skin pathway research, wound-response models, tissue-remodelling research, copper transport biology, oxidative stress pathway models and gene expression research.

GHK-Cu is commonly described as a copper complex of the tripeptide glycyl-L-histidyl-L-lysine, also known as GHK. PubChem lists a GHK-Cu compound entry and identifies copper and glycyl-L-histidyl-L-lysine as component compounds.

This product is supplied for laboratory research use only. It is not a medicine, cosmetic product, skincare product, topical product, injectable product, wound-healing product, anti-ageing product, hair growth product or supplement for human use.

Product Overview GHK-Cu 100mg

Product Detail	Information
Product name	GHK-Cu
Common research names	Copper peptide GHK-Cu, Cu-GHK, glycyl-L-histidyl-L-lysine copper complex
Size	100mg
Product type	Copper peptide research compound
Research category	Skin Research / Tissue Remodelling Research / Copper Peptide Research
Common research interest	Extracellular matrix, collagen pathway models, wound-response research, copper biology and oxidative stress pathway research
Peptide type	Copper-bound tripeptide complex
Parent peptide	Glycyl-L-histidyl-L-lysine, also known as GHK
Form	Lyophilised powder or supplier-specific research preparation
Intended use	Laboratory research only
Human use	Not for human consumption, cosmetic use, topical use, wound care, hair growth, administration or injection
Documentation	Certificate of Analysis should be checked before use

What Is GHK-Cu Made Up Of?

Component	Research Class	General Research Role
GHK	Tripeptide	Glycyl-L-histidyl-L-lysine peptide sequence studied in copper-binding research
Copper ion	Metal coordination component	Studied in relation to copper-dependent biological signalling and redox pathway research
GHK-Cu complex	Copper peptide complex	Studied in extracellular matrix, wound-response, skin and tissue-remodelling pathway models
Glycine	Amino acid component	Part of the GHK tripeptide sequence
Histidine	Amino acid component	Important in copper coordination research because of its imidazole side chain
Lysine	Amino acid component	Part of the GHK tripeptide sequence
Molecular formula	Supplier and listing dependent	PubChem lists separate GHK-Cu and Cu-GHK compound entries, so CoA confirmation is important
Lyophilised preparation	Freeze-dried research format	Supports stability before laboratory preparation when stored correctly

PubChem contains separate GHK-Cu and Cu-GHK compound entries, which reinforces why copper peptide identity should be confirmed through supplier documentation and the Certificate of Analysis rather than assumed from the product name alone.

How GHK-Cu Works in Research

GHK-Cu is studied as a copper peptide complex. In research models, it is commonly examined for its relationship with extracellular matrix signalling, collagen-related pathway models, wound-response research, tissue-remodelling biology, inflammatory pathway research, oxidative stress response and gene expression.

A PubMed Central review discusses GHK-Cu in relation to skin research, protective and regenerative pathway models, and gene expression data. This should be understood as research literature context only, not as a claim that a research-use GHK-Cu 100mg product is approved, safe or effective for human skin, wound healing, cosmetic, hair growth or anti-ageing use.

Research Mechanism Summary GHK-Cu 100mg

Research Area	GHK-Cu
Main research category	Copper peptide research
Parent peptide	Glycyl-L-histidyl-L-lysine
Metal component	Copper
Peptide length	Tripeptide
Common pathway interest	Extracellular matrix, collagen pathway and tissue-remodelling research
Skin research interest	Skin cell models, dermal pathway research and gene expression models
Wound-response interest	Preclinical wound-response and tissue-repair pathway research
Oxidative stress interest	Copper biology, redox signalling and oxidative stress pathway models
Evidence limitation	Laboratory, preclinical, cosmetic science and limited translational research contexts
Product limitation	Research use only, not approved for human use

GHK-Cu vs GHK

Feature	GHK-Cu	GHK
Product class	Copper-bound peptide complex	Parent tripeptide
Main components	GHK peptide plus copper	Glycyl-L-histidyl-L-lysine
Common research focus	Copper peptide signalling, extracellular matrix and tissue-remodelling models	Peptide signalling and copper-binding precursor research
Copper status	Copper-complexed form	Not necessarily copper-bound unless complexed
Common SEO risk	Being marketed as skincare, hair growth or anti-ageing	Being marketed as a cosmetic peptide
Safer positioning	Copper peptide research compound	Tripeptide research compound

GHK-Cu vs BPC-157

Feature	GHK-Cu	BPC-157
Research class	Copper-bound tripeptide complex	Stable gastric pentadecapeptide research peptide
Main research focus	Skin pathway, extracellular matrix and tissue-remodelling research	Gastric peptide, cytoprotection and tissue-response pathway research
Peptide length	Tripeptide complex	15-amino-acid peptide
Common overlap	Wound-response and tissue-remodelling research models	Wound-response and soft tissue pathway research models
Common SEO risk	Skincare, anti-ageing and hair growth claims	Injury recovery and gut-healing claims
Safer positioning	Copper peptide and extracellular matrix research	Gastric pentadecapeptide research

GHK-Cu vs TB-500

Feature	GHK-Cu	TB-500
Research class	Copper peptide complex	Thymosin beta-4 fragment research peptide
Main research focus	Extracellular matrix, copper biology and skin pathway research	Actin, cell migration and tissue-remodelling pathway research
Common overlap	Wound-response and tissue-remodelling research models	Wound-response and tissue-remodelling research models
Key pathway	Copper coordination and extracellular matrix pathway research	Actin and cell migration pathway research
Common SEO risk	Skincare, anti-ageing and hair growth claims	Injury recovery, sports recovery and healing claims
Safer positioning	Copper peptide research compound	Thymosin beta-4 fragment research peptide

GHK-Cu 100mg vs GHK-Cu 50mg

Strength	Product Page Positioning
GHK-Cu 50mg	Standard research amount for copper peptide pathway and extracellular matrix research
GHK-Cu 100mg	Higher research amount for larger protocol-specific concentration planning

GHK-Cu strengths should be treated as product variants, not duplicate product pages. If both strengths are listed separately, each page should have a strength-specific title, meta description, slug, concentration table and internal links to reduce SEO cannibalisation.

Research Areas Commonly Discussed GHK-Cu 100mg

Common Online Claim	Safer Research-Use Wording
Anti-ageing	Studied in ageing-related skin pathway and extracellular matrix research models
Wrinkle reduction	Better framed as dermal matrix and collagen pathway research
Collagen boost	Better framed as collagen-related gene expression and extracellular matrix research
Hair growth	Not an approved or appropriate product claim
Skin repair	Better framed as wound-response and tissue-remodelling pathway research
Scar improvement	Not an approved or appropriate product claim
Wound healing	Studied in wound-response models, not a human-use claim
Cosmetic use	Not suitable for research-use product positioning
Topical application	Not suitable for research-use product positioning

Important Human-Use Disclaimer GHK-Cu 100mg

GHK-Cu 100mg is not intended to diagnose, treat, cure or prevent any disease. It is not supplied for skincare, anti-ageing, wrinkle reduction, collagen boosting, wound healing, scar treatment, hair growth, cosmetic use, topical application, injection, supplementation, tissue repair, general wellness or therapeutic use.

All information on this page is provided for laboratory research and product handling context only.

Recommended Dilution for Research Use GHK-Cu 100mg

There is no universal recommended dilution for GHK-Cu 100mg. Dilution depends on the research protocol, required working concentration, assay design, solvent compatibility, copper complex form, pH conditions, storage method and validated laboratory procedure.

Because GHK-Cu is a copper peptide complex, researchers should confirm solvent compatibility, pH conditions, copper stability and assay suitability through the Certificate of Analysis, SDS and validated research protocol.

For research concentration planning only, the basic formula is:

Total peptide complex amount divided by diluent volume equals final concentration.

Example Research Concentration Table GHK-Cu 100mg

Diluent Added to 100mg Vial	Final Concentration
1mL	100mg/mL
2mL	50mg/mL
5mL	20mg/mL
10mL	10mg/mL
20mL	5mg/mL
50mL	2mg/mL
100mL	1mg/mL

These are research concentration examples only. They are not human dosing instructions and must not be used to calculate injection quantities, topical quantities or cosmetic formulation directions.

Before You Start: What You’ll Need

Before handling GHK-Cu 100mg in a laboratory setting, make sure all materials, documentation and clean handling conditions are prepared.

Item	Purpose
Product vial	Contains GHK-Cu copper peptide research compound
Certificate of Analysis	Confirms batch-level testing information
SDS or safety documentation	Provides handling, hazard and disposal guidance
Copper content or identity documentation	Helps confirm the product is the intended copper peptide complex
Suitable research-grade diluent	Used to prepare a working research solution if compatible
Sterile or clean lab consumables	Helps reduce contamination and cross-contamination risk
Personal protective equipment	Gloves, lab coat and eye protection
Alcohol wipes or approved disinfectant	Used for surface and vial-top preparation
Laboratory labels	Records concentration, date, batch and handler details
Controlled storage access	Supports correct storage after preparation
Disposal container	Used for compliant laboratory waste disposal

Before Reconstitution, Check

The product name matches the intended research protocol.
The vial strength matches the product record.
The batch number matches the Certificate of Analysis.
The product is confirmed as GHK-Cu, not plain GHK.
The copper complex identity or copper content has been checked where documentation provides it.
The vial is sealed and undamaged.
The powder appearance is consistent with supplier documentation.
The product has been stored correctly.
The product is not expired or compromised.
The selected diluent or solvent is compatible with the copper peptide complex.
The required working concentration has already been defined.
The product is clearly marked as research use only.
Any skincare, cosmetic, anti-ageing, hair growth, topical-use or wound-healing wording has been removed from customer-facing use instructions.
Any research discussion has been kept separate from product-use instructions.

Reconstitution Step by Step for Laboratory Research

The following is a general laboratory handling framework only. Always follow the product Certificate of Analysis, supplier documentation, SDS, institutional procedures and validated research protocol.

Step 1: Confirm Product Documentation

Check the product label, batch number, Certificate of Analysis, SDS, copper complex details and storage requirements before handling the vial.

Step 2: Prepare a Clean Work Area

Use a clean laboratory workspace. Wear appropriate PPE and disinfect the bench surface, vial top and any required equipment.

Step 3: Confirm Diluent Compatibility

Do not assume every peptide diluent is suitable for a copper peptide complex. Confirm compatibility through supplier documentation, SDS and the approved research protocol.

Step 4: Allow Materials to Settle Before Handling

If the vial has been stored cold, allow it to equilibrate according to laboratory procedure before opening or reconstitution. Avoid condensation entering the vial.

Step 5: Add Diluent Slowly

Add the selected research-grade diluent slowly down the inside wall of the vial. Avoid forceful spraying directly onto the lyophilised powder.

Step 6: Gently Mix

Gently swirl or roll the vial until the powder is dissolved. Avoid aggressive shaking, unnecessary vortexing or foaming unless a validated protocol specifically allows it.

Step 7: Inspect the Solution

Check the solution for unexpected cloudiness, visible particles, unusual colour changes, precipitation or undissolved material. If anything appears abnormal, quarantine the vial and check supplier documentation.

Step 8: Label and Store According to Protocol

Label the vial or aliquots with the product name, concentration, diluent used, date prepared, batch number and researcher initials. Store according to the validated protocol as soon as possible.

If It Won’t Dissolve

Some copper peptide complexes may require protocol-specific handling. Dissolution should always be handled gently and according to laboratory documentation.

Issue	What It May Indicate	Safer Response
Powder clinging to vial wall	Static or lyophilisation residue	Allow more contact time with diluent
Small particles remain	Incomplete hydration or concentration issue	Continue gentle mixing and check protocol
Cloudy solution	Possible incompatibility or contamination	Stop and check documentation
Precipitation appears	Possible pH, solvent or concentration incompatibility	Quarantine and reassess preparation method
Unexpected colour change	Possible degradation, oxidation or contamination	Do not continue without supplier guidance
Product identity unclear	Possible GHK/GHK-Cu confusion	Stop and confirm CoA before using

Do Not Try to Force Dissolution By

Shaking aggressively.
Heating the vial without protocol approval.
Adding random solvents.
Mixing acids, bases, alcohols or oils without validated compatibility.
Assuming peptide reconstitution steps automatically apply to copper peptide complexes.
Assuming bacteriostatic water is suitable.
Using a vial that appears contaminated.
Using a vial that has changed colour unexpectedly.
Continuing with a solution that does not match expected appearance.
Preparing a high-concentration solution without checking protocol compatibility.
Copying cosmetic formulation directions from skincare blogs or social media.

Storage Before Reconstitution GHK-Cu 100mg

Storage Factor	Guidance
Product form	Lyophilised powder or supplier-specific dry preparation
Storage condition	Follow supplier label, CoA and SDS
Light exposure	Protect from unnecessary light exposure
Moisture exposure	Keep sealed until use
Temperature changes	Avoid repeated temperature cycling
Handling	Minimise unnecessary opening or exposure
Variant control	Store and label separately from plain GHK or non-copper peptide products

Storage After Reconstitution GHK-Cu 100mg

Storage Factor	Guidance
Storage condition	Follow validated research protocol
Labelling	Record product name, concentration, diluent, date and batch number
Copper complex tracking	Record copper-complex form if documented
Freeze-thaw cycles	Avoid repeated freeze-thaw exposure
Aliquoting	Use small research aliquots where appropriate
Contamination control	Use clean laboratory technique
Light exposure	Protect from unnecessary light exposure where required
Disposal	Dispose according to laboratory waste procedures

Copper peptide complexes may be sensitive to temperature, light, pH, oxidation, solvent conditions and contamination. Storage conditions should be confirmed through supplier documentation or the laboratory’s validated method.

Drawing and Injecting Dose GHK-Cu 100mg

This page does not provide human dosing, injection instructions, injection schedules, cosmetic-use instructions, topical-use directions or administration guidance.

GHK-Cu 100mg is not supplied for human or animal administration. It is a laboratory research-use product only.

For research settings, any measured aliquots should be prepared according to the concentration required by the approved research protocol. All calculations should be checked, documented and traceable.

Research Aliquot Planning Table GHK-Cu 100mg

Planning Item	What to Record
Final concentration	Total GHK-Cu amount and diluent volume
Working solution	Concentration used in the research protocol
Aliquot volume	Volume transferred into each labelled lab tube
Batch details	Product batch, CoA and preparation date
Copper complex confirmation	Confirmation that the product is GHK-Cu, not plain GHK
Diluent or solvent	Exact diluent, solvent or vehicle used
Storage location	Fridge, freezer, desiccator or other controlled storage area
Handler details	Researcher name or initials
Preparation date	Date and time of reconstitution
Disposal date	When the aliquot should no longer be used
Strength check	Confirmation that the 100mg vial strength matches the approved research protocol

Safety and Common Mistakes GHK-Cu 100mg

Correct handling is important for research consistency, contamination control, copper complex stability and product traceability. Most mistakes occur when products are not labelled clearly, copper complex form is not confirmed, solvent compatibility is assumed, concentration calculations are not recorded or storage conditions are not followed.

Because GHK-Cu is commonly discussed online in relation to skincare, anti-ageing, collagen, wound healing and hair growth, product pages should avoid wording that could be interpreted as encouraging human self-use, injection, topical application, cosmetic use or therapeutic use.

The TGA warns consumers about unapproved peptide products promoted online and notes that these products can be poorly labelled, unsafe or difficult to verify.

Always Do This

Always	Why It Matters
Check the Certificate of Analysis	Confirms batch-level information
Review SDS or safety documentation	Supports safe laboratory handling and disposal
Confirm copper peptide identity	Helps distinguish GHK-Cu from plain GHK
Confirm solvent compatibility	Helps avoid precipitation or invalid research preparation
Use PPE	Reduces contamination and exposure risk
Label every vial and aliquot	Prevents mix-ups
Record concentration calculations	Supports traceability
Use clean laboratory technique	Reduces contamination risk
Follow institutional protocols	Keeps handling consistent and auditable
Store according to documentation	Helps protect compound integrity
Dispose of lab waste correctly	Supports safety and compliance
Use research-use wording only	Reduces misleading human-use interpretation
Clearly separate research pathways from human benefit claims	Avoids unsafe or misleading product positioning

Never Do This

Never	Why It Is Risky
Never use for self-injection	Product is research use only
Never use as a skincare ingredient	Product is not supplied as a cosmetic
Never apply topically	Product is not supplied for topical use
Never sell or promote as an anti-ageing product	Creates human-use and compliance risk
Never make wrinkle, collagen or skin-rejuvenation claims	Not an approved or appropriate product claim
Never make hair growth claims	Not an approved or appropriate product claim
Never make wound-healing or scar-treatment claims	Not suitable for a research-use product page
Never assume GHK-Cu is the same as plain GHK	Copper-complex status matters
Never assume purity without CoA	Batch quality must be documented
Never assume solvent compatibility	Copper complexes may behave differently from standard peptides
Never use a damaged or unlabelled vial	Identity and integrity may be uncertain
Never leave prepared solutions unlabelled	Creates traceability risk
Never rely on social media or cosmetic DIY protocols	They may be inaccurate, unsafe or non-compliant

Other Reconstitution Amounts GHK-Cu 100mg

The table below is for concentration planning only. It does not represent dosage, injection quantity, topical-use quantity or cosmetic formulation guidance.

Total Vial Amount	Diluent Volume	Final Concentration
100mg	1mL	100mg/mL
100mg	2mL	50mg/mL
100mg	5mL	20mg/mL
100mg	10mL	10mg/mL
100mg	20mL	5mg/mL
100mg	50mL	2mg/mL
100mg	100mL	1mg/mL

Quick Concentration Example GHK-Cu 100mg

If a researcher adds 10mL of suitable research-grade diluent to a 100mg vial, the resulting concentration is 10mg/mL.

This calculation is for research concentration planning only. It is not a human or animal dosing example, topical-use example or cosmetic formulation instruction.

Common Research Questions GHK-Cu 100mg

What is GHK-Cu?

GHK-Cu is a copper peptide research compound made from the tripeptide glycyl-L-histidyl-L-lysine complexed with copper. It is studied in relation to extracellular matrix research, skin pathway models, wound-response research, tissue remodelling and copper biology.

Is GHK-Cu a peptide?

GHK-Cu is commonly described as a copper-bound peptide complex. The parent peptide GHK is a tripeptide made from glycine, histidine and lysine.

Is GHK-Cu the same as plain GHK?

No. GHK-Cu refers to the copper-complexed form, while GHK refers to the parent tripeptide. The CoA should be checked to confirm whether the product is GHK-Cu or a non-copper GHK product.

Why is GHK-Cu blue?

Copper peptide complexes are often associated with a blue colour due to copper coordination. The expected appearance should always be checked against supplier documentation and the Certificate of Analysis.

What pathway is GHK-Cu studied for?

GHK-Cu is commonly studied in relation to extracellular matrix remodelling, collagen-related pathways, dermal cell research, wound-response models, inflammatory pathway regulation and oxidative stress pathway research. Research reviews discuss GHK-Cu in relation to skin research, gene expression and regenerative pathway models.

Is GHK-Cu approved for skincare, anti-ageing or hair growth?

This research product is not approved or supplied for skincare, anti-ageing, wrinkle reduction, collagen boosting, hair growth, wound healing, topical application, injection or human use. It should be described only as a laboratory research product.

Is GHK-Cu the same as BPC-157?

No. GHK-Cu is a copper peptide complex, while BPC-157 is a stable gastric pentadecapeptide research peptide. They may both appear in tissue-response research discussions, but they are chemically different products.

Is GHK-Cu 100mg different from GHK-Cu 50mg?

The research compound type is the same, but the total vial amount is different. GHK-Cu 100mg allows different protocol-specific concentration planning and should have its own strength-specific concentration table, title and SEO metadata.

Why is Certificate of Analysis important?

A Certificate of Analysis provides batch-level testing information. It helps researchers verify product identity, purity, copper complex form, salt form and quality documentation before use in a research setting.

Useful Resource Links GHK-Cu 100mg

Resource	Why It Is Useful
PubChem GHK-Cu compound profile	Useful background on GHK-Cu identity and compound listing.
PubChem Cu-GHK compound profile	Useful background showing a separate Cu-GHK compound listing, reinforcing why CoA confirmation matters.

Research Use Only: GHK-Cu 100mg is supplied strictly for laboratory research purposes. It is not intended for human or animal consumption, injection, therapeutic use, cosmetic use, topical application, diagnostic use, skincare, anti-ageing, wrinkle reduction, collagen boosting, hair growth, wound healing, scar treatment, tissue repair, body enhancement or performance enhancement. Information on this page is provided for research education and product handling context only. Always follow applicable laws, institutional procedures, supplier documentation, SDS guidance and qualified laboratory protocols.