After Hours Labs
Laboratory Research
Skin and matrix biology research focuses on copper-peptide signaling, collagen- and extracellular-matrix-associated pathways and skin-cell models.
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2 research products
The anchor compound is GHK-Cu, the naturally occurring copper(II) complex of the tripeptide Gly-His-Lys, offered on its own and in multi-peptide blends: GLOW, and the Beauty Blend, which pairs GHK-Cu with the anti-inflammatory signaling tripeptide KPV for combined matrix and inflammatory-pathway models.
In this category: GHK-CU · GLOW 70MG · Beauty Blend GHK-CU / KPV 50MG / 20MG
Every lot ships with a batch-matched Certificate of Analysis from independent third-party HPLC testing — look up yours on the COA page. For research use only. Not for human or veterinary use.
