Library / Blends / GHK-Cu + KPV
Copper peptide + α-MSH fragment
GHK-Cu + KPV
Blend
ClassTwo-peptide skin / barrier blend
Typical routes in papersSC or topical in chatter
Half-life contextShort
EvidenceParts only
What it is
A two-piece cosmetic/repair mix: GHK-Cu for matrix and copper signaling, KPV for the short anti-inflammatory α-MSH fragment. Sometimes sold when someone wants Glow’s skin angle without BPC and TB-500.
Benefits in plain language
What researchers and reference users usually mean when they talk about this compound. These are study themes and common claims — not a promise that it will do this in you.
- What people want: skin look plus calmer barrier/inflammation talk.
- Missing the Wolverine repair pair on purpose.
- Copper site issues still apply.
If a branded, FDA-approved product exists, that label is the only dose that is actually authorized. Research-chemical vials are a different object.
Mechanism of action
GHK-Cu remodeling genes; KPV NF-κB / barrier models. See solo pages.
Possible side effects / caveats
Copper irritation; KPV is usually well tolerated in anecdotes but data are thin.
Protocol ranges
| Source tier | Amount | Frequency / duration | Notes |
|---|---|---|---|
| Vendor splits | Often 50 mg GHK-Cu + 10 mg KPV class | Topical or SC chatter | Confirm label |
| See also | GHK-Cu, KPV, Glow, Klow | Family |
Numbers below and above are literature or community pointers, not a treatment plan. Approved products, when they exist, follow the official label — not a research vial.