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

Tirzepatide 99.7% Purity — Happy PepsCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.68%
Dose vs label +19.9% Over the labeled dose
Evidence Source archived
Test date
2025-08-25
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
11.99 mg
label 10mg · tested 11.99 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.68% ranks higher than 24% 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
10mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:f7912fa779e59808… — immutable copy held by TitrateLab

Download the saved PDF (sha256 f7912fa779e5…)
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 →