Tirzepatide 99.9% Purity — Shenzhen Jiacheng Yifeng Technology Co., LTD.Certificate of Analysis · Independent third-party lab result

Name: Tirzepatide COA — Shenzhen Jiacheng Yifeng Technology Co., LTD. (99.9% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.9% High purity · 99.93%

Dose vs label +94.2% Over the labeled dose

Evidence Source archived

Test date: 2026-06-25
Testing lab: Freedom Diagnostics
Batch / lot: [NAME_REDACTED]
Quantity: 19.42 mg
Endotoxins: —
Assay method: HPLC + MS
Label dose: 10mg

Context

How this result compares

This Tirzepatide certificate's tested purity of 99.93% ranks higher than 85% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-06-25 by Freedom Diagnostics via HPLC + MS. This test is newer than 98% of our catalogued Tirzepatide certificates.

Shenzhen Jiacheng Yifeng Technology Co., LTD. has 7 certificates in our corpus, including 2 for Tirzepatide at a median tested purity of 99.88%.

Manufacturer

Shenzhen Jiacheng Yifeng Technology Co., LTD.

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Source

Freedom Diagnostic

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.

Tirzepatide 99.9% Purity — Shenzhen Jiacheng Yifeng Technology Co., LTD.Certificate of Analysis · Independent third-party lab result

How this result compares

Freedom Diagnostic

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