NAD+ & Cellular PROXILABZ GHK-Cu vial

Batch 2026-05

Janoshik

COA Verified

Janoshik-verified · ≥98% HPLC purity · Batch-public

Lab standard

Janoshik-verified identity and purity on every batch. No filler forms, no degraded peptide. COA is live on the lab page before you click order.

For researchers

For the researcher building a cellular-level protocol. GHK-Cu appears in more published skin biology studies than almost any other peptide.

Copper tripeptide. One of the most-researched sequences in skin biology.

GHK-Cu

GHK-Cu (Glycine-Histidine-Lysine-Copper). Copper-chelating tripeptide. Lyophilized powder, ≥98% purity by HPLC.

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$175.47Save 10%

Janoshik verified

Ships 2–3 days

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For Research Use Only. Not intended to diagnose, treat, cure, or prevent any disease. Not for human consumption.