Our reports

COA VERIFICATION • BATCH LOOKUP

Independent Testing. Verified Results. Locate the batch number printed on the bottle label and download the corresponding Certificate of Analysis.

Certificates of Analysis by batch

COA VERIFICATION • BATCH LOOKUP

Locate the lot number printed on the bottle label and download the corresponding COA. Each report includes identity, purity (HPLC), and molecular mass (LC-MS).

Ret10-002

Retatrutide 10 mg

07/2026

07/2028

Download COA (PDF)

Couldn't find the batch? Contact support via the Contact page.

Batch NX2507 - RTD20

Retatrutide

TEST DATE

IDENTITY

08/2026

HPLC

Batch -

Tirzepatide

TEST DATE

IDENTITY

-

Batch -

Ipamorelin

TEST DATE

IDENTITY

-

Batch -

GHK-Cu

TEST DATE

IDENTITY

-

Batch -

Tesamorelin

TEST DATE

IDENTITY

-

BATCH

PRODUCT

PURITY

FABRICATION

VALIDITY

REPORT

WHAT IS A COA

What the certificate proves

The Certificate of Analysis (COA) is the document attesting to the identity and quality of each batch, issued based on independent laboratory analysis.

Independent test

Confirmation of the peptide sequence.

Purity (HPLC)

Chromatographic purity percentage.

Molecular mass (LC-MS)

Confirmation of molecular weight.