For research only · Not for human consumption
GHK-Cu 50mg
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Research-use material

Recovery & Regenerative

GHK-Cu50mg

5.03 verified reviews

$79

A naturally occurring copper peptide studied for skin, collagen, hair, and tissue repair.

1

For laboratory research use only. Not for human or animal consumption.

Research overview

GHK-Cu is a copper-binding tripeptide that occurs naturally in human plasma, where its levels are highest in youth and decline steadily with age. Often called simply the "copper peptide," it's one of the most studied compounds in skin, collagen, and regeneration research.

Research centers on how GHK delivers copper into cells and signals the rebuilding of the skin's support structure, including collagen, elastin, and the broader extracellular matrix, along with antioxidant and wound-repair activity. Most studies focus on skin aging, firmness and hydration, hair follicles, and wound healing.

Its strongest human evidence is topical and cosmetic, where it holds recognized ingredient status, while injectable and other uses rest mainly on laboratory and animal research.

Storage quick reference

Protect from light. Keep all vials and bacteriostatic water away from direct sunlight and minimize other light exposure.

Lyophilized vial
StoreFreezer
Use byUntil reconstitution
Reconstituted vial
StoreRefrigerator, 2–8 °C
Use byWeeks; within study window
BAC water, unopened
StoreRoom temperature
Use byPrinted expiration
BAC water, opened
StoreRoom temperature, date when opened
Use by28 days; sooner if compromised

From the Curo library

Selected research

Reviews

5.03 verified reviews
Verified purchase

Really liked the whole experience. The GHK-Cu arrived quickly and being able to check the batch testing myself is a big plus for me.

Nadezhda M.· Los Angeles, CA

GHK-Cu reviews

5.0

3 verified reviews

53
40
30
20
10
Verified purchase

Really liked the whole experience. The GHK-Cu arrived quickly and being able to check the batch testing myself is a big plus for me.

Nadezhda M.· Los Angeles, CA
Verified purchase

Beautiful site and very easy checkout. Packaging was also nicer than I expected.

Lauren T.· Charlotte, NC
Verified purchase

GHK came fast, everything was perfect. 5/5

Monica C.· Austin, TX

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Research support add-ons

BAC Water

$153ml

Bacteriostatic water used to reconstitute powdered research peptides into liquid form.

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Acetic Acid 0.6%

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A support solution tracked for research workflows that require acidic solubilization conditions.

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Curo

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