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

Certificate of Analysis

Oxytocin

Test ID PSP-0030313

PASS
Test ID
PSP-0030313
Batch / Lot
PSP-07032026OX
Client
ProSupply Peptides
Date ordered
July 3rd, 2026
Appearance
Lyophilized Puck
Mass reported
5mg
Vial count
1x | 3mL Vial

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

Results
Mass IdentificationOxytocin
HPLC Purity99.90%
Mass Content4.97mg
PASSED — Within Specification

1x 3mL vial with mass reported

Endotoxin Test Report

Oxytocin

Test ID PSP-0030313

PASS
Test ID
PSP-0030313
Batch / Lot
PSP-07032026OX
Client
ProSupply Peptides
Date ordered
July 3rd, 2026
Appearance
Lyophilized Puck
Mass reported
5mg
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

Oxytocin

Test ID PSP-0030313

PASS
Test ID
PSP-0030313
Batch / Lot
PSP-07032026OX
Client
ProSupply Peptides
Date ordered
July 3rd, 2026
Appearance
Lyophilized Puck
Mass reported
5mg
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