GHK-Cu 99.0% Purity — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result
Tested purity
99.0%
High purity · 99.0%
Dose vs label
—
No quantity measurement on this report.
Evidence
Asserted only
- Test date
- 2026-02-04
- Testing lab
- [NAME_REDACTED]
- Batch / lot
- —
- Quantity
- —
- Endotoxins
- —
- Assay method
- —
- Label dose
- 53.09mg
Context
How this result compares
This GHK-Cu certificate's tested purity of 99.00% ranks higher than 1% of the 2587 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).
Tested 2026-02-04 by [NAME_REDACTED]. This test is newer than 38% of our catalogued GHK-Cu certificates.
Qingdao Sigma Chemical has 515 certificates in our corpus, including 14 for GHK-Cu at a median tested purity of 99.85%.
Manufacturer
Qingdao Sigma Chemical
Source
Forum / Discord scrape
Asserted only
No verifiable evidence captured.
This entry was added to our corpus from Forum / Discord scrape.
We did not save the certificate image, did not hash an artifact,
and the upstream URL (https://t.me/qsctgchannel/475) is either
a domain root or absent — we cannot independently confirm this report existed. Treat
as curator-asserted only.
OCR text Raw extracted text
Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
ANÁLIZA BIAŁEK 100012209 Laboratory of Analysis Client: Testgruppe Forum Order number: 100012209 Name: NOT MARKED Number of samples: 1 vial [NAME_REDACTED] number: ----- Recived date: 2026-01-26 Start date: 2026-02-04 End date: 2026-02-05 Sample identification Substance Method of taking a sample Form ----- Sample provided by customer Blue powder in glass vial Results Substance Sample name Content Purity GHK-Cu NOT MARKED 53,09mg 99% KPV NOT MARKED 10,31mg 99% TB-500 NOT MARKED 10,46mg 99% BPC-157 NOT MARKED 10,98mg 99% Research comment The test sample was applied in the amount of 3 µl to the BioBasic 8 Thermo Scientific column. During the course of the analysis with the method a linear gradient in the solutions of H20 and Acetonitrile with the addition of 0.1% trifluoroacetic acid, a peaks of the sought substances appeared. Its content, when compared to the reference chromatogram shows the table above. Height the measurement error is + - 0,05mg. The actual state of the sample sent before the test is presented on the photo below Photo of the test sample 100012209 Password H2L7F3G4
Related
Other GHK-Cu certificates
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