K
GHK-CU
Beauty / SkinCU50

GHK-CU

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All batch test results and certificates of analysis are published below — including any batches that failed testing. Full transparency is our standard.

Mechanism of Action

GHK-Cu (Glycyl-L-Histidyl-L-Lysine : Cu²⁺) is a naturally occurring tripeptide that binds copper with high affinity. The peptide is studied in vitro for its role in extracellular-matrix remodeling, redox regulation, and gene-expression modulation; its copper-binding chemistry is the central pharmacophore.

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Batch History & Certificates of Analysis

Full Batch Record

Active Batches

GHK50-2026-001

Received Jun 22, 2026

Active

Qty Received

20 units

No test results on record for this batch.

For Research Use Only. This product is supplied exclusively for in vitro research, laboratory study, and experimental purposes. It is not a drug, supplement, food, or cosmetic, and is not intended for human or veterinary use. See our Compliance & RUO Policy.