GHK-Cu
Also known as: Glycyl-L-histidyl-L-lysine Copper
GHK-Cu is the copper(II) complex of a human tripeptide found in plasma. It is a well-established topical cosmetic ingredient for photoaged skin and is NOT an FDA-approved drug.
0 listings, ranked by trust score
Each row is a (vendor, peptide) pair. Click through for the listing detail, the vendor's full trust profile, and any COAs they've published.
No vendors carrying this peptide are indexed yet.
COAs for GHK-Cu
137 third-party tests across 31 vendors. Each card links to the full report.
For
GHK-Cu
by Prime Peptides· batch 3102026GK
For
GHK-Cu Copper Peptide
by BioLongevity Labs· batch 11-3-46136
For
GHK-Cu
by DongCheng Peptide· batch 4
For
GHK-Cu
by Crush Research· batch CRGHK-100-2604-1
For
GHK-Cu
by Peptide Plugs· batch 121-A-D
For
GHK-Cu
by Verified Peptides· batch GHK052614100N
For
GHK-Cu
by Peptide Supply Co.· batch GHK10004132026
For
GHK-Cu
by Hkuppeptide· batch 2026
For
GHK-Cu
by Peptiatlas· batch 2026
For
GHK-Cu
by Taikangbio· batch 2026
For
GHK-Cu
by Taishijie· batch 2026
For
GHK-Cu
by Vicopeptide· batch 2026
For
GHK-Cu
by Zjpeptix· batch 2026
For
GHK-Cu
by Qihang Peptide· batch 4
For
GHK-Cu
by Blank Peptides· batch 665394
For
GHK-Cu
by Amino Club· batch GHK0002
For
GHK-Cu
by Amino Club· batch GHK0001
For
GHK-Cu
by Crush Research· batch CR-GCU100-2603-1
For
GHK-Cu
by Verified Peptides· batch GHK052614100N
For
GHK-Cu
by YH Peptide· batch 3
For
GHK-Cu
by Simple Peptide· batch GHK100-4l32026-1
For
GHK-Cu
by Forge Performance Co.· batch Purple Top
For
GHK-Cu
by Skye Peptides· batch GHKT26-1-001
For
GHK-Cu
by SH Peptide Ltd· batch cmojgqxdg00159grxq4jsdkh5