Certificate of Analysis

Transparency you can trust

Certificates of Analysis

Third-party tested. Transparent. Easy to verify.

Browse batch-specific Certificates of Analysis for identity, purity, and endotoxin testing documentation. COAs are provided for laboratory research purposes only.

Browse COAsHow to Verify
Research Use Only — Not for Human Use
Independent laboratory testing of research peptides

99%+

Purity verified

Third-Party

Independently tested

COA

With every order

Research

Use only

HPLC / LC-MS purityEndotoxin USP <85>Freedom DiagnosticsBatch-specific COAs
Verify by batch

Browse Certificates of Analysis

Search by product or test type, preview the document, and download the PDF for your records.

Select a COA

Preview batch-specific documentation.

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Recently Added COAs

The newest batch-specific testing documentation, verified by Freedom Diagnostics.

HPLC / LC-MS

Tesamorelin

Accession 2606040095

Purity 99.65% · Freedom Diagnostics

Reported Jun 7, 2026

View Certificate
HPLC / LC-MS

Wolverine

Accession 2606040096

Purity 99.48% · Freedom Diagnostics

Reported Jun 7, 2026

View Certificate
HPLC / LC-MS

MOTS-C

Accession 2606040097

Purity 99.76% · Freedom Diagnostics

Reported Jun 7, 2026

View Certificate
HPLC / LC-MS

Glow

Accession 2606040098

Purity 99.61% · Freedom Diagnostics

Reported Jun 7, 2026

View Certificate

How to verify a COA

Each document includes product identity, accession number, testing method, and reported results.

STEP 1

Match the product

Confirm the product name on the certificate matches the compound you're reviewing.

STEP 2

Confirm the accession

Check the accession number printed on the document against the card.

STEP 3

Review the method

Identify the test — HPLC / LC-MS for purity, USP <85> for endotoxin.

STEP 4

Download the PDF

Save the certificate for your records and independent reference.

Quality you can see. Purity you can trust.

Explore verified research compounds with transparent, batch-specific testing documentation.

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