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Enter the Test ID (or Batch ID) from your report to view its independent lab results.

Certificate of Analysis

Tirzepatide

Test ID NAD-0034003

PASS
Test ID
NAD-0034003
Batch / Lot
PSP-07242026TZ
Client
ProSupply Peptides | pspeptides.com
Date ordered
July 27th, 2026
Appearance
Lyophilized Puck
Mass reported
60mg
Vial count
1x | 3mL Vial

Chemical Analysis Performed By HPLC With UV Detection Coupled With Mass Spectrometry

Results
Mass IdentificationTirzepatide
HPLC Purity99.97%
Mass Content61.70mg
PASSED — Within Specification

1x 3mL vial with mass reported

Endotoxin Test Report

Tirzepatide

Test ID NAD-0034003

PASS
Test ID
NAD-0034003
Batch / Lot
PSP-07242026TZ
Client
ProSupply Peptides | pspeptides.com
Date ordered
July 27th, 2026
Appearance
Lyophilized Puck
Mass reported
60mg
Vial count
1x | 3mL Vial

Endotoxin Testing Performed By LAL Assay Using Kinetic Chromogenic Method

Results
Test MethodLAL Kinetic Chromogenic
Endotoxin Level< 5 EU/Vial
PASSED — Below 5 EU/Vial Limit

1x 3mL vial with mass reported

Heavy Metals Test Report

Tirzepatide

Test ID NAD-0034003

PASS
Test ID
NAD-0034003
Batch / Lot
PSP-07242026TZ
Client
ProSupply Peptides | pspeptides.com
Date ordered
July 27th, 2026
Appearance
Lyophilized Puck
Mass reported
60mg
Vial count
1x | 3mL Vial

Heavy Metals Screening Performed By ICP-MS Per USP <232> and <233> Standards

Results
Metals ScreenedPb, As, Cd, Hg
ResultNot Detected
PASSED — No Contamination Found

1x 3mL vial with mass reported