All Retatrutide Certificate of Analysis results(10,452 COAs)
TitrateLab · Certificate of Analysis
Tested vendor:MKM Peptides All Retatrutide COAs & research All Retatrutide results & stats

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

Tested purity 99.9% High purity · 99.9%
Dose vs label +25.0% Over the labeled dose
Evidence Artifact captured
Test date
2026-03-19
Testing lab
LabE
Batch / lot
(no batch ID)
Quantity
12.5mg
label 10mg · tested 12.5mg
Endotoxins
—
Assay method
HPLC + mass quantification + endotoxins
Test score
4.9
Label dose
10mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.90% ranks higher than 70% of the 10447 Retatrutide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-03-19 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 59% of our catalogued Retatrutide certificates.

MKM Peptides has 97 certificates in our corpus, including 16 for Retatrutide at a median tested purity of 99.82%.

Manufacturer
MKM 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
No Label / Silver Crimp / Clear Blue Cap
Catalogued
2026-05-31
Artifact hash
c8f5c2d9a444d988…
Saved source

Saved source document

sha256:3a69eb92fee80a83… — immutable copy held by TitrateLab

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Related

Other Retatrutide certificates

[NAME_REDACTED] Retatrutide
99.8% 2026-08-01
Freedom Diagnostics Gladdix Peptides Retatrutide
99.8% 2026-07-31
Freedom Diagnostics Gladdix Peptides Retatrutide
99.5% 2026-07-31
Freedom Diagnostics Genesis Wellness Retatrutide
99.5% 2026-07-31
Freedom Diagnostics Genesis Peptides Retatrutide
99.9% 2026-07-31
Freedom Diagnostics Foundation Aminos, Inc. Retatrutide
99.9% 2026-07-31
Freedom Diagnostics Forbidden Fruit Retatrutide
99.9% 2026-07-31
Freedom Diagnostics Felix Chemical Supply Retatrutide
99.9% 2026-07-31
Freedom Diagnostics
All Retatrutide results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from MKM Peptides or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →