All Mazdutide Certificate of Analysis results— 82 COAs
TitrateLab · Certificate of Analysis

Mazdutide 99.5% Purity — ZYHCertificate of Analysis · Independent third-party lab result

Tested purity 99.5% High purity
Dose vs label -19.3% Under the labeled dose
Evidence Asserted only Trust: low
AI summary Forum scrape

This COA was extracted from a community forum, with the original poster claiming Janoshik tested ZYH's Mazdutide (batch 'Silver cap'). The reported purity is 99.462%, but the test method is unknown. The tested quantity was 10.09mg against a 12.5mg label, a significant -19.28% deviation. Endotoxin status is unknown, and the test is stale (over 1 year old). The lab's signature is not directly verifiable from this source, indicating a chain-of-custody gap.

Watch out for
  • chain-of-custody gap
  • stale (1+ years old)
  • no endotoxin test
Test date
2024-12-23
Testing lab
Janoshik
Batch / lot
Silver cap
Quantity
10.09mg
label 12.5mg · tested 10.09mg
Endotoxins
Assay method
Context

How this result compares

This Mazdutide certificate's tested purity of 99.46% ranks higher than 46% of the 82 Mazdutide certificates with a purity result we have catalogued (median 99.52%).

Tested 2024-12-23 by Janoshik. This test is newer than 14% of our catalogued Mazdutide certificates.

ZYH has 5 certificates in our corpus, including 1 for Mazdutide at a median tested purity of 99.46%.

Manufacturer
ZYH
View vendor profile
Source

Third-party community lab

Asserted only
No verifiable evidence captured. This entry was added to our corpus from Third-party community lab. We did not save the certificate image, did not hash an artifact, and the upstream URL is either a domain root or absent — we cannot independently confirm this report existed. Treat as curator-asserted only.
Catalogued
2026-04-24
Related

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