Lot PG-5251 · GHK-Cu 100 mgCHECK WITH LAB KEY
Purity as reported by the lab (illustrative)
LaboratoryVanguard Laboratory
Task #V260618-5 002
Purity99.56%
Measured45.4 mg (label 50)
Tested18 Jun 2026
Checked by uscheck it with the lab key
SHA-256 83bc7551ba…fc7ef14892 · original file kept as evidence
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Original report on peptidegiants.com ↗