GHK100-526

GHK-CU

May 2026 GHK-CU 100mg release. COA report shows HPLC purity by peak area at 230nm and endotoxin result of 1.195 EU/Vial.

View product Review COAs

Stage

Released

Primary purity

99.41%

Release

May 26, 2026

Reports

Certificate reports by lab.

Primary release result drives headline purity. Additional reports remain visible for lab comparison, retests, and variation testing.

Lab profile

1 report

HPLC purity + endotoxin Primary

Batch GHK100-526. HPLC: PDA Ch1 230nm, retention time 0.596 min, chromatogram and peak-area table included. Endotoxin: 1.195 EU/Vial.

Purity

99.41%

Test date

Jun 2, 2026