GHK-Cu — Xcel PeptidesCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-02-26
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 54.85mg
- Endotoxins
- —
- Assay method
- Assessment of a peptide vial or vials.
- Label dose
- 54.65 mg
How this result compares
We have catalogued 2860 GHK-Cu certificates; across the 2580 with a purity result the median tested purity is 99.82%.
Tested 2026-02-26 by Janoshik via Assessment of a peptide vial or vials.. This test is newer than 49% of our catalogued GHK-Cu certificates.
Xcel Peptides has 160 certificates in our corpus, including 6 for GHK-Cu at a median tested purity of 99.91%.
Janoshik (public)
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GHK-Cu: 54.85 mg; 58.64 mg; 57.98 mg.; BPC-157: 11.80 mg; 12.74 mg; 12.50 mg.; TB-500 (TB4): 10.67 mg; 11.46 mg; 11.32 mg.