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GHK-CU

4.98 · Batch-verified COA · 7,496+ reviews

70,000+ Orders Shipped

Batch-Verified COA Included

Fast, Tracked Shipping

Not for human or animal use.
Not intended for medical or therapeutic application.

$150.00

Orders placed today are expected to arrive Apr 02 – Apr 04.
Purchased
Mar 28
Processing
Mar 29 - Mar 30
Delivered
Apr 02 - Apr 04

Buyer Protection & Quality Assurance

International orders are fully protected with reship or refund coverage. All products follow documented lab procedures and include batch-verified COAs — no dilution, no hidden changes.

Overview

Description

Overview

Syna Peptides – GHK-Cu is a copper peptide widely referenced in research related to skin quality, firmness, and hair- and scalp-focused models.

In cosmetic and regenerative research settings, GHK-Cu is studied for how copper-binding peptides are associated with smoother-looking skin, improved structural support, and a healthier-looking scalp environment over time. It is one of the most commonly cited peptides in skin and hair research literature.


Common Research Focus Areas

  • Skin texture and smoothness – models observing surface quality, roughness, and fine line appearance

  • Firmness and elasticity markers – studies linked to collagen- and elastin-related structure and skin “bounce”

  • Even-looking tone – research following visual uniformity and areas affected by stress or environmental exposure

  • Appearance after stress or procedures – tissue-quality models assessing how skin looks following irritation or cosmetic intervention

  • Scalp and hair-support environment – work monitoring scalp condition, coverage appearance, and overall hair-support quality


What Research Models Commonly Measure

  • Copper-related signaling involved in collagen, elastin, and structural protein pathways

  • Markers associated with oxidative stress and environmental exposure

  • Normal repair, barrier-support, and tissue-maintenance activity in skin and scalp models


Product Details

  • Strength: 100 mg

  • Appearance: Blue/green lyophilized powder

  • CAS Number: 89030-95-5

  • Molecular Formula: C₁₄H₂₂CuN₆O₄

  • Molecular Weight: 401.91 g/mol

  • Category: Copper Peptide Research


For laboratory research use only.
Not for human or animal use.
Not intended for cosmetic application or therapeutic use.

Additional information

color

Burnt Orange, Charcoal Blue, Rose Gold

size

S, XL, XS

Buyer notice & verification standard

The peptide market includes anonymous resellers, short-lived operations, and vendors operating through private Telegram channels using inconsistent, unverifiable, or recycled documentation.

Aūra was built as a long-term alternative in a category where many suppliers appear briefly and disappear just as fast.

We operate under a strict verification standard: independent batch testing, lot-specific Certificates of Analysis, and clearly defined release thresholds. Batches that fail are rejected and never shipped — so labs know exactly what they’re receiving, every time. All orders are discreetly packaged with neutral labeling and documentation to ensure smooth, consistent delivery.

Often ordered with

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OUR CUSTOMERS TELL IT BETTER THAN WE DO

Excellent 4.98 / 5

Based on 532 verified reviews

Made by leading physicians and researchers.

Our medical advisory team develops and validates advanced peptide protocols exclusively available at Aūra—delivering evidence-based therapeutic solutions with rigorous scientific oversight.

Michael Harrison, PhD

Research Design & Literature Review

Jensen Sakata, PhD

Lead Peptide Research Scientist

Tom Burr

Independent Scientific Oversight Consultant

Why Choose Aūra Peptides

Every Aūra Peptides batch is built around one idea: you should know exactly what’s in the vial. Batches are third-party analyzed, COA-backed, and fully traceable so you’re not gambling on mystery compounds.

From controlled synthesis partners to batch-specific Certificates of Analysis (COAs), Aūra is designed for teams who want clean, consistent material and repeatable outcomes — not guesswork.

Each lot is produced with vetted synthesis partners and released only after passing third-party identity and purity testing (HPLC, MS or equivalent where appropriate). Batches that don’t meet spec simply don’t ship.

No mystery blends. Each vial is clearly labeled with peptide name, strength, lot ID, and form (lyophilized powder or solution). Batch COAs are available for every peptide so you can document exactly which material was used in each project.

Products are packaged, labeled, and shipped as research-only reference materials. All Aūra Peptides products are supplied strictly for laboratory research use only — not for human or animal consumption, medical treatment, or diagnostic procedures.

Lots are checked for appearance and practical handling characteristics such as solubility and stability under recommended storage conditions, so you spend less time troubleshooting reagents and more time running your work.

*Aūra Peptides products are sold strictly for laboratory research use only. Not for human or animal use, or any diagnostic or therapeutic application.*

We’re a whole different breed.

Every product follows a standardized, verified process. Clear documentation, consistent batches, and independent verification—because our customers satisfaction is our main priority.

Syna Peptides

Unverified Sellers

COA Documentation
3rd Party Identity & Purity Testing
USA Based
Real brand, real support

*100% satisfaction. No fuss, 365-day money-back guarantee

Frequently Asked Questions

Yes. Each batch undergoes independent third-party analytical testing to confirm identity, purity, and composition before being released for research distribution.

Research outcomes vary widely depending on the model, environment, and methodology used.
Aūra makes no claims regarding timeframes, results, or biological outcomes.

Because documentation, third-party testing, and consistent manufacturing cost more than unverified sourcing. Lower prices usually mean skipped steps—we don’t skip steps.

Yes. Orders are processed promptly with same-day handling on most orders, excluding weekends and holidays.

Yes. All products are sold in compliance with applicable regulations and include appropriate documentation and labeling.

Retatrutide, GHK-CU, & BPC-157

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Aūra Peptides
5700 NW 37th Ave, Miami, FL 33142

Free returns within 30 days
Unlimited delivery for only $175

Customer Reviews

4 out of 5
Based on 1 review
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