GHK-Cu Price range: $25.00 through $40.00Select options
GHK-Cu
Research grade · LYOPHILIZED PEPTIDES
- ≥99% HPLC purity
- COA for Every Vial
- Free 2-Day Shipping
- ≥99% HPLC purity
- COA for Every Vial
- Free 2-Day Shipping
Price range: $25.00 through $40.00
Third-party tested
COA Verified
Ships from USA
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DISCOUNT AUTOMATICALLY APPLIED IN CART
1 vial
Retail
2 vials
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3 vials
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Certificate of Analysis
HPLC + mass-spectrometry analysis for this lot — view it here.
ABOUT THIS COMPOUND
GHK-Cu
GHK-Cu is a natural tripeptide with an attached copper ion. It gained popularity through topical skincare products, and in the research community because of its ability to modulate over 4000 genes including collagen synthesis.
PRODUCT SPECIFICATIONS
Compound
GHK-Cu
State
Lyophilized powder
Storage
-20°C (0°F) or lower
Purity (HPLC)
99%+
Documentation
Batch specific COA
Vial
3ml sterile sealed
Testing
HPLC and Mass Spectrometry
For research use only
Sold exclusively for laboratory and research use. Not for human or veterinary consumption. Not a drug, supplement, or food, and not intended to diagnose, treat, cure, or prevent any disease, or for use in diagnostic or therapeutic procedures. Handled only by qualified researchers.
RELATED PEPTIDES
Pairs well in research with
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extra protection · verified by you
Ten layers of protection — all included.
A wholesale COA doesn’t catch everything. We run all our peptides through an independent, accredited lab — then we back it up with layers of additional protections and guarantees. Proof you can verify, not claims you have to believe.
Purity
HPLC-assayed to 99%+ — and we show the real number for your batch, not a rounded one.
Quantity
The right amount in the vial, verified against the label.
Identity
A pure vial can still be the wrong compound. We confirm it’s the peptide on the label.
Seal integrity
Container-closure tested, so the vial you hold is sealed and intact.
Batch consistency
Multi-vial testing across the lot — consistent, vial to vial.
Solubility
Qualitative check that it reconstitutes clean and complete.
cGMP Manufacturing
All GreySyn suppliers must meet cGMP manufacturing standards.
Sturdy Packaging
Every vial is enclosed in custom made vial containers, then wrapped and packaged in custom made boxes (not a bubble-envelope).
Money Back Guarantee
Full refund for lost or damaged deliveries, and for products that don’t meet our quality and purity claims.
"Last Touch" Testing
We don’t use manufacturer COAs, we test as the “last touch” before it reaches you.
- Intelligent pricing -
How we save you money:
We set the standard on price and quality
01
Research-ready pricing
We price our peptides competitively from the start so you aren’t chasing discount codes or waiting for deals
02
Free 2-day shipping
No absurd spending requirement, just free, fast shipping every day.
03
Money back guarantee
Anything lost, damaged, or falling short of our purity claims.
The proof
Why this vial holds up
Chapter 01
Purity
HPLC-assayed and identity-confirmed by mass spectrometry. The exact figure for your vial is printed on its Certificate of Analysis — no rounding, no marketing math.
Chapter 02
Traceability
Every vial carries a lot number that resolves to its own Certificate of Analysis. Check the vial to verify the batch you hold against the batch we tested.
Chapter 03
Assurance
Shelf-stable and dispatched from the USA within 24 hours — with a lot-specific COA in every order and tracking from the moment it leaves Tampa. All in addition to our money-back guarantees.
COMMON QUESTIONS
Answered before you order
Are these peptides 3rd party tested?
Every. Single. One. No exceptions. All COAs from third party labs are in the COA Library
How are the prices so much lower than others?
We cut our own profit margins, and eliminated every middleman by handling everything in house. No third party wholesaler, no third party distributor, no affiliates. Simple, honest business.
How quickly will I get my order?
Free shipping on every order, and we can have it delivered to most places in 2 business days.
What does "research use only" mean?
RUO means these compounds are not for use in humans or animals, and are intended for scientific research applications only.
Start saving money on peptides.
Done shopping multiple suppliers to find the best deal? With our straight forward pricing you get a great deal every time. No chasing discount codes or phony “BOGO” pricing