All Retatrutide Certificate of Analysis results(11,310 COAs)
TitrateLab · Certificate of Analysis

Retatrutide 99.9% Purity — Rr BiohakrCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.9%
Dose vs label +3.7% Essentially at label
Evidence Source archived
Test date
2026-01-22
Testing lab
LabG
Batch / lot
11/15/2025
Quantity
31.1mg
label 30mg · tested 31.1mg
Endotoxins
Assay method
HPLC + mass quantification + endotoxins
Test score
9.0
Label dose
30mg
Context

How this result compares

This Retatrutide certificate's tested purity of 99.90% ranks higher than 71% of the 11305 Retatrutide certificates with a purity result we have catalogued (median 99.84%).

Tested 2026-01-22 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 38% of our catalogued Retatrutide certificates.

Rr Biohakr has 4 certificates in our corpus, including 4 for Retatrutide at a median tested purity of 99.90%.

Manufacturer
Rr Biohakr
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Source

Finnrick

Source archived

We archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
30mg
Container
Black Label / Silver Crimp / Clear Yellow Cap
Catalogued
2026-06-21
Saved source

Saved source document

sha256:146af93bafb6f307… — immutable copy held by TitrateLab

Related

Other Retatrutide certificates

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