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GHK (Copper Peptide)
ConfirmedReport ID: cuhdqc2op4jcohih2hrgsx16k1
Expected MW
340.380 Da
Observed MW
340.381 Da
Mass error
+2.90 ppm
Purity
98.1 %
Supplier
Cosmic Nootropics
Batch / lot
CN-GHK-2501
Analyzed
30 May 2026
Analytical methods
RP-HPLC-MS✓
NMRNot performed
Sequence
GHK
AI Assessment
Generating assessment
AI interpretation of analytical data only. Not medical advice.
See research evidence on StackTerminal
Analyzed at ETH Zurich & UZH · RP-HPLC-MS · NMR · Independent verification