All Retatrutide Certificate of Analysis results— 9826 COAs
TitrateLab · Certificate of Analysis

Retatrutide 99.9% Purity — Oasis PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.87%
Dose vs label -0.2% Essentially at label
Evidence Artifact captured Trust: medium
AI summary Third-party lab

LabA tested this retatrutide at 99.87% purity via HPLC and mass quantification. Quantity matched the 10mg label within 1% (9.98mg tested). Endotoxin status is unknown. The test is stale (over 1 year old), and no batch ID was provided on the report. Customers can cross-check on the lab's public verification URL.

Watch out for
  • stale (1+ years old)
  • no endotoxin test
  • no batch ID
Test date
2025-02-27
Testing lab
LabA
Batch / lot
(no batch ID)
Quantity
9.98mg
label 10mg · tested 9.98mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
7.9
Label dose
10mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.87% ranks higher than 59% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2025-02-27 by LabA via HPLC + mass quantification + endotoxins. This test is newer than 2% of our catalogued Retatrutide certificates.

Oasis Peptides has 20 certificates in our corpus, including 8 for Retatrutide at a median tested purity of 99.78%.

Manufacturer
Oasis Peptides
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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
Grey Label / Silver Crimp / Pink Cap
Catalogued
2026-04-16
Artifact hash
1afa5635a5408801…
Saved source

Saved source document

sha256:f8a3d6ca908c92d9… — immutable copy held by TitrateLab

Related

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