All GHK-Cu Certificate of Analysis results— 2462 COAs
TitrateLab · Certificate of Analysis
Tested vendor:Sry Labs All GHK-Cu COAs & research All GHK-Cu results & stats

GHK-Cu 99.3% Purity — Sry LabsCertificate of Analysis · Independent third-party lab result

Tested purity 99.3% High purity
Dose vs label +9.5% Over the labeled dose
Evidence Asserted only Trust: medium
AI summary Third-party lab

This COA was tested by SR BIO LABS, an independent third-party lab. The GHK-Cu batch (SRY - Purchased: Nov 2024 clear cap silver crimp) showed 99.32% purity. The tested quantity was 54.75mg against a 50mg label, a deviation of +9.5%. Endotoxin status and test method are unknown. The test is stale (over 1 year old).

Watch out for
  • stale (1+ years old)
  • no endotoxin test
  • unknown purity method
Test date
2025-02-28
Testing lab
SR BIO LABS
Batch / lot
SRY - Purchased: Nov 2024 clear cap silver crimp
Quantity
54.75mg
label 50mg · tested 54.75mg
Endotoxins
—
Assay method
—
Context

How this result compares

This GHK-Cu certificate's tested purity of 99.32% ranks higher than 7% of the 2433 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-02-28 by SR BIO LABS. This test is newer than 2% of our catalogued GHK-Cu certificates.

Sry Labs has 395 certificates in our corpus, including 20 for GHK-Cu at a median tested purity of 99.91%.

Manufacturer
Sry Labs
View vendor profile
Source

Third-party community lab

Asserted only
No verifiable evidence captured. This entry was added to our corpus from Third-party community lab. We did not save the certificate image, did not hash an artifact, and the upstream URL is either a domain root or absent — we cannot independently confirm this report existed. Treat as curator-asserted only.
Catalogued
2026-04-24
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Freedom Diagnostics TrueSpec GHK-Cu
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99.9% 2026-07-02
Freedom Diagnostics Research 1 Peptides GHK-Cu
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Freedom Diagnostics Peptriva Research GHK-Cu
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Freedom Diagnostics Nova Peptides GHK-Cu
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Freedom Diagnostics
All GHK-Cu results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Sry Labs or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →