Regenerative
BPC-157
Body Protection Compound studied in preclinical models for gut, tendon, and connective tissue repair.
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Price
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10mg
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Regenerative
GHK-Cu
Copper tripeptide studied for skin remodeling, hair follicle activity, and tissue regeneration research.
Available Strengths
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Published COA · 50mg
View lot-specific COA- Lot
- GK50-20261
- Lab
- Analytical Formulations, Inc.
- Report issued
- September 14, 2026
- Result
- 99.8% purity
Tests performed on this lot: Identity · Purity · Content · Heavy Metals · TAMC · TYMC
Third-Party Analysis
Lot GK50-20261 COA published
99.8% purity
Per published report
Ships Nationwide
All 50 states
Peptide Calculator — reconstitution & syringe units
Work out Laboratory Dilutent Solution volume, mg/mL concentration, and exact insulin-syringe units for GHK-Cu.
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About GHK-Cu
GHK-Cu is a naturally occurring copper-binding tripeptide studied extensively in dermatological and regenerative research contexts, including collagen synthesis and extracellular matrix remodeling assays.
Researchers investigate GHK-Cu's role in wound-healing models, hair follicle activity in cultured tissue systems, and its copper-chelation chemistry as a modulator of matrix metalloproteinase expression.
Lot documentation is shown on this product page: a published lot-specific COA where one is available, otherwise a COA on request.
Research Areas
- Extracellular matrix remodeling
- Collagen synthesis assays
- Hair follicle activity research
- Copper-chelation chemistry studies
Specifications
| Form | Lyophilized powder |
|---|---|
| Quantity per vial | 50mg / 100mg |
| Appearance | Light blue lyophilized powder (characteristic of the copper complex) |
| SKU | NSL-GHKCU-50 |
Storage & Handling
- Store lyophilized vials at -20°C for long-term laboratory storage; short-term storage at 2–8°C is acceptable for materials in active use.
- Protect vials from light and repeated freeze-thaw cycles; aliquot before freezing where practical.
- Once a vial has been opened in a laboratory setting, use within the timeframe recommended by your institution's SOPs and document handling in your lab notebook.
- Keep sealed vials in a desiccated environment; humidity exposure can degrade lyophilized peptide material over time.
Testing & Quality
Lots are submitted for independent third-party analysis. Methods vary by lot and are listed on each published COA; where no current COA is published, lot documentation is available on request.
GHK-Cu 100mg · Lot GK100-20261
Analytical Formulations, Inc. · Issued September 14, 2026
Identity · Purity · Content · Heavy Metals · TAMC · TYMC
GHK-Cu 50mg · Lot GK50-20261
Analytical Formulations, Inc. · Issued September 14, 2026
Identity · Purity · Content · Heavy Metals · TAMC · TYMC
Learn more on our Testing & Quality page or browse the COA library.
Research reference
GHK-Cu is the naturally occurring tripeptide glycyl-L-histidyl-L-lysine complexed with copper(II). It is widely used in cosmetic formulation, while its tissue-repair research remains largely mechanistic and preclinical.
Read the GHK-Cu research overviewShipping & Returns
Free U.S. shipping on orders over $200; otherwise a flat $9.99 shipping rate applies. All sales are final.See our full Shipping & Returns policy for details.
Frequently Asked Questions
Why does GHK-Cu appear blue?
The color comes from the copper ion bound within the tripeptide complex.
What research areas use GHK-Cu?
It is commonly used in dermatological, wound-healing, and extracellular matrix remodeling research models.
Is a COA available?
Where a current lot-specific COA is published, it is linked on this product page with its lot number, lab, test date, and methods. Otherwise, contact us and documentation can be provided on request.
Related Regenerative Research Peptides
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AHK-Cu
Copper tripeptide studied alongside GHK-Cu in hair follicle, angiogenesis, and tissue remodeling research models.
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100mg
$55.00$38.50
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For Research Use Only
All products sold by North Summit Labs are intended strictly for in-vitro laboratory research and are not for human or animal consumption.