# GHK-Cu

GHK-Cu has 3 registered human trials. It is marketed for 3 different uses.

**In short**

- 3 registered human trials exist for GHK-Cu.
- GHK-Cu is not FDA-approved for any use.
- What has actually been studied: cutis laxa facialis, xeroderma, ghk and ghk-cu blood levels.
- Last checked against ClinicalTrials.gov on 2026-07-27.

## What it is sold for

- Skin repair & anti-aging
- Hair growth
- Wound healing

## What has actually been tested

- Cutis Laxa Facialis
- Xeroderma
- GHK and GHK-Cu Blood Levels
- Acute Standardized Cutaneous Wounds (Punch-biopsy Wounds)

## Every trial on record

| Trial ID | Title | Condition | Phase | Status | Enrolled |
|---|---|---|---|---|---|
| [NCT05932732](https://clinicaltrials.gov/study/NCT05932732) | Trial Assessing the Impact on Facial Skin Quality, Hydration, and Skin Barrier of Three (3) Hydrafacial Treatments in Adults of All Skin Types. | Cutis Laxa Facialis, Xeroderma | Phase 4 | COMPLETED | 27 |
| [NCT07706361](https://clinicaltrials.gov/study/NCT07706361) | Two-Part Study of the Effects of the X39 Patch on Circulating GHK and GHK-Cu Levels in Healthy Adults | GHK and GHK-Cu Blood Levels | Not phased | NOT_YET_RECRUITING | 100 |
| [NCT07437586](https://clinicaltrials.gov/study/NCT07437586) | Topical GHK-Cu Gel for Acute Skin Wound Healing | Acute Standardized Cutaneous Wounds (Punch-biopsy Wounds) | Phase 2 | RECRUITING | 60 |

## Common questions

**How many human trials does GHK-Cu have?**
3, each listed above with a link to its original record.

**Is GHK-Cu FDA approved?**
No. It is not approved by the FDA for any indication.

**Where does this data come from?**
ClinicalTrials.gov. We count interventional human studies only. Every trial
links to its original record.

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*Automated aggregation from public registries. Not medical advice. No physician
has reviewed this page. Source: https://www.whatsactuallyknown.com/compounds/ghk-cu*