All Tirzepatide Certificate of Analysis results(8,143 COAs)
TitrateLab · Certificate of Analysis
Tested vendor:Sunny Sky Peptides All Tirzepatide COAs & research All Tirzepatide results & stats

Tirzepatide 99.8% Purity — Sunny Sky PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.75%
Dose vs label +2.0% Essentially at label
Evidence Source archived
Test date
2026-01-19
Testing lab
LabE
Batch / lot
December 3 2025
Quantity
15.3mg
label 15mg · tested 15.3mg
Endotoxins
—
Assay method
HPLC + mass quantification + endotoxins
Test score
9.6
Label dose
15mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.75% ranks higher than 32% of the 8140 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-01-19 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 51% of our catalogued Tirzepatide certificates.

Sunny Sky Peptides has 4 certificates in our corpus, including 4 for Tirzepatide at a median tested purity of 99.66%.

Manufacturer
Sunny Sky Peptides
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Source

Finnrick

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.

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
15mg
Container
White Label / Silver Crimp / Clear Pink Cap
Catalogued
2026-06-21
Saved source

Saved source document

sha256:2cdb7483c473e0c4… — immutable copy held by TitrateLab

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Related

Other Tirzepatide certificates

RRP Tirzepatide
100.0% 2026-08-03
Freedom Diagnostics Power Peptides Tirzepatide
99.9% 2026-08-02
Freedom Diagnostics Rat Cartel Tirzepatide
99.9% 2026-08-01
Freedom Diagnostics Purix Peptides Tirzepatide
99.9% 2026-08-01
Freedom Diagnostics PrimeFX Peptides Tirzepatide
99.7% 2026-08-01
Freedom Diagnostics PeptideRUO LLC Tirzepatide
99.8% 2026-08-01
Freedom Diagnostics Lipeptide Tirzepatide
99.8% 2026-08-01
Freedom Diagnostics Lipeptide Tirzepatide
99.7% 2026-08-01
Freedom Diagnostics
All Tirzepatide results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Sunny Sky Peptides or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →