All Tirzepatide Certificate of Analysis results— 7306 COAs
TitrateLab · Certificate of Analysis

Tirzepatide 99.8% Purity — Happy PepsCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.75%
Dose vs label +7.1% Over the labeled dose
Evidence Source archived
Test date
2025-08-25
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
32.12 mg
label 30mg · tested 32.12 mg
Endotoxins
Assay method
HPLC + MS
Label dose
30mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.75% ranks higher than 33% of the 7304 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-08-25 by Freedom Diagnostics via HPLC + MS. This test is newer than 25% of our catalogued Tirzepatide certificates.

Happy Peps has 57 certificates in our corpus, including 7 for Tirzepatide at a median tested purity of 99.85%.

Manufacturer
Happy Peps
View vendor profile
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.

Method
HPLC + MS
Test type
freedom_composite
Dose
30mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:4c199710377be19f… — immutable copy held by TitrateLab

Download the saved PDF (sha256 4c199710377b…)
Related

Other Tirzepatide certificates

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