AI summary Trust: medium Third-party lab

LabA tested this retatrutide at 99.41% purity via HPLC and mass quantification. The tested quantity was 21.85mg against a 20mg label, a deviation of 9.3%. Endotoxin status is unknown. The test is older (6-12 months), but customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
  • no batch ID
Test date
2025-08-12
Purity
99.41% 99.41%
Batch / lot
(no batch ID)
Lab
LabA
Quantity
label 20mg tested 21.85mg
Qty vs label
+9.2%
Endotoxins
—
Test score
5.5
Manufacturer
Rayshine Peptide Biochemicals
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

✓ Artifact captured

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

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
20mg
Container
No Label / Gold Crimp / Clear Cap
Catalogued
2026-04-16
Artifact hash
938a7d9000cd632a…
This COA is part of TitrateLab's community-trust corpus. See more from Rayshine Peptide Biochemicals or learn how trust scores are computed on the methodology page.