AI summary Trust: medium Third-party lab

Lab E tested this retatrutide batch (SART1020250728L) at 99.95% purity via HPLC and mass quantification. The tested quantity was 9.64mg against a 10mg label, a deviation of -3.6%. The test is recent (3-6 months old), but endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
Test date
2026-01-19
Purity
99.95% 99.95%
Batch / lot
SART[PHONE_REDACTED]L
Lab
LabE
Quantity
label 10mg tested 9.64mg
Qty vs label
-3.6%
Endotoxins
—
Test score
10.0
Manufacturer
Tengyu Peptide Typ
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

✓ Artifact captured

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
10mg
Container
No Label / Silver Crimp / White Cap
Catalogued
2026-04-23
Artifact hash
63f36499f863141f…
This COA is part of TitrateLab's community-trust corpus. See more from Tengyu Peptide Typ or learn how trust scores are computed on the methodology page.