TitrateLab · Certificate of Analysis

KPV — GYCCertificate 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

Source attribution for this COA is incomplete, and it appears to be derived from a blend. The test, dated 2025-12-09 (recent, 3-6 months old), indicates a significant quantity deviation, with 5.77mg tested against a 10mg label, a -42.3% difference. Purity and endotoxin results are not available. Customers should treat this as one data point and not as confirmation.

Watch out for
  • unknown source attribution
  • derived from blend
  • no purity test
Test date
2025-12-09
Testing lab
Janoshik
Batch / lot
Quantity
Endotoxins
Assay method
Label dose
80mg
Context

How this result compares

We have catalogued 877 KPV certificates; across the 775 with a purity result the median tested purity is 99.63%.

Tested 2025-12-09 by Janoshik. This test is newer than 22% of our catalogued KPV certificates.

GYC has 284 certificates in our corpus, including 1 for KPV.

Manufacturer
GYC
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.

Verify on the upstream lab
Dose
80mg
Catalogued
2026-04-24
Artifact hash
3240984d351d4cce…
Related

Other KPV certificates

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