TitrateLab · Certificate of Analysis

CJC-1295 (mod GRF 1-29) — Uther PeptideCertificate of Analysis · Independent third-party lab result

Purity Blend Blend tests measure quantity per component, not overall purity — a purity assay for a multi-peptide sample needs separate chromatographic runs.
Dose vs label No quantity measurement on this report.
Evidence Artifact captured Trust: low Blend
AI summary Source unclear

This COA is derived from an unknown source, possibly a blend, and attributes testing to Janoshik. It reports a tested quantity of 10.85mg against a 10mg label, representing an 8.5% deviation. Purity and endotoxin results are not available, and the batch ID is unknown. The test date is recent (under 3 months).

Watch out for
  • unknown source
  • no purity test
  • no endotoxin test
Test date
2026-04-09
Testing lab
Janoshik
Batch / lot
Quantity
Endotoxins
Assay method
Context

How this result compares

We have catalogued 26 CJC-1295 (mod GRF 1-29) certificates; across the 15 with a purity result the median tested purity is 99.58%.

Tested 2026-04-09 by Janoshik. This test is newer than 88% of our catalogued CJC-1295 (mod GRF 1-29) certificates.

Uther Peptide has 527 certificates in our corpus, including 4 for CJC-1295 (mod GRF 1-29) at a median tested purity of 99.90%.

Manufacturer
Uther Peptide
View vendor profile
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

janoshik_blend_derived

Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.

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Catalogued
2026-04-24
Artifact hash
1063eb3178cc2311…
Related

Other CJC-1295 (mod GRF 1-29) certificates

This certificate is part of TitrateLab's community-trust corpus. See more from Uther Peptide or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →