All Retatrutide Certificate of Analysis results(10,916 COAs)
TitrateLab · Certificate of Analysis

Retatrutide — Growth Guys CanadaCertificate of Analysis · Independent third-party lab result

Purity Not reported This certificate did not report an HPLC purity figure.
Dose vs label No quantity measurement on this report.
Evidence URL referenced
Test date
2025-01-17
Testing lab
Janoshik
Batch / lot
Quantity
Endotoxins
Assay method
TAMC + TYMC
Context

How this result compares

We have catalogued 11500 Retatrutide certificates; across the 10911 with a purity result the median tested purity is 99.84%.

Tested 2025-01-17 by Janoshik via TAMC + TYMC. This test is newer than 1% of our catalogued Retatrutide certificates.

Growth Guys Canada has 44 certificates in our corpus, including 6 for Retatrutide at a median tested purity of 99.50%.

Manufacturer
Growth Guys Canada
View vendor profile
Source

Janoshik (public)

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

Verify on the upstream lab
Method
TAMC + TYMC
Catalogued
2026-06-19
OCR text Raw extracted text

Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.

TAMC: Pass; TYMC: Pass
Related

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