David P.
Independent Researcher
The CoA matched what I independently verified in my own assay. That's not something I've been able to say about most suppliers.
For Research Purposes Only
Third Party Tested
99% Purity Guaranteed
Discrete Packaging
For Research Purposes Only
Anti-aging
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GHK-Cu
$57
Copper-bound tripeptide that declines with age. Researched for collagen synthesis, wound closure, and skin remodeling.
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At your Door in 3-5 Days
Johanna M.
— Protocol researcher
Compound arrived lyophilized, correctly labeled, with a batch-specific CoA. Exactly what a research order should look like.
Edmund.
— Biochem researcher
I switched to Woosh after a competitor's purity claim didn't hold up to third-party testing.
Sarah C.
— Independent researcher
The research library is genuinely useful. Study citations, mechanism breakdowns — not just marketing copy.
- CAS Number: 49557-75-7
- Molecular Formula: C14H24CuN6O4
- Molecular Weight: 403.93 g/mol
- Purity: >99% HPLC
- Form: Lyophilized powder
- Storage: Store at 2–8°C
Designation: RUO — Research Use Only. Not for human or veterinary use.
Copper-bound tripeptide that declines with age. Researched for collagen synthesis, wound closure, and skin remodeling.
The Research Profile section below details the mechanisms and the literature that frames each.
Every vial ships with a Certificate of Analysis tied to its batch. Third-party verified at ≥99% purity by independent HPLC and mass-spec. Discreet packaging, cold-chain handling where required, at your door in 3–5 business days.
If your shipment is delayed, damaged, or fails CoA verification, we replace it — no questions asked.
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Researchers often pair GHK-Cu with these compounds for multi-system protocols.
Bundle total: $214.96
Research Profile
This peptide has been the subject of extensive preclinical investigation across multiple biological systems.
Key areas of research interest include the following.
In-vitro fibroblast studies show elevated type I collagen and elastin production in response to GHK-Cu at nanomolar concentrations. Effect is dependent on the copper-bound form — free GHK alone doesn’t replicate it.
Accelerated wound-closure rates and improved granulation-tissue quality in rodent and pig skin models. Frequently studied in diabetic-ulcer contexts.
Published in-vivo models demonstrate increased follicle size and anagen-phase prolongation. Topical delivery is the most common administration route in this research.
GHK-Cu acts as a copper chaperone, modulating reactive-oxygen-species generation and downregulating NF-κB-driven inflammatory transcription.
Verified Before it Reaches You.
Every Woosh batch undergoes independent third-party testing. The CoA for this product is batch-specific — issued by the testing laboratory, not generated by Woosh.
RESEARCH GRADE . 99% PURITY
GHK-CU RESEARCH
GHK-Cu
GHK-Cu
CAS NUMBER
49557-75-7
MOLECULAR FORMULA
C14H24CuN6O4
MOLECULAR WEIGHT
403.93 g/mol
PURITY
>99% HPLC
DESIGNATION
RUO . RESEARCH USE ONLY
Not for human or veterinary use
BATCH VERIFIED
Research Use Only
This product is strictly for in vitro research and laboratory use only. Not for human or veterinary consumption. By purchasing, you confirm use in a controlled research setting.
Frequently Asked
Questions
Every batch is independently tested via third-party HPLC and mass spec. The full Certificate of Analysis is published before purchase, verifying >99% purity.
A CoA documents the exact compound tested, its purity, and batch identifiers. It's the only independent proof that what's in the vial matches what's on the label.
These are research-grade compounds intended for laboratory study only. Not for human or veterinary use. All research protocols should follow your institution's guidelines.
Store lyophilized peptides at –20°C. Once reconstituted, keep at 2–8°C and use within 30 days for maximum stability.
Every Woosh shipment includes protection. Lost, damaged, or stolen orders are replaced or refunded with documentation.
Orders placed before 12pm ship same-day. Standard delivery is 3–5 business days within the US.
Start with our research library — mechanism breakdowns, study citations, and protocol references. Our team can also point you to peer-reviewed literature for any compound.
Yes — volume pricing is available for research labs, universities, and bulk orders. Contact us with your expected monthly volume for a custom quote.
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