§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · NOV-2025● VERIFIED SUBMISSION · PUBLIC RECORD

Home › Lab Tests › Amino USA, Oxytocin

◆ Batch ID · 25OXY5-0005✓ Verified · Pass

Oxytocin × Amino USA - Lab Test, November 2025

Tested Monday, November 10, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.82%

✓ Excellent

PeptideOxytocin

Brandaminousa.com

LabBioRegen

↓ Download COA 🔗 Share

Test results

7 data points

Purity

99.82%

Endotoxins

Not tested

Stated qty

5 mg

Tested qty

5.24 mg

Qty match

105% of labeled · +5%

Batch ID

25OXY5-0005

Container

White lyophilized powder

Tested by

BioRegenView profile →

◆ Quantity verification

5 mg→5.24 mg+5%

About this test

This independent ultra-high performance liquid chromatography with mass spectrometry lab test confirms Oxytocin 5mg from Amino USA at 99.82% purity. The analysis was conducted by BioRegen on November 10, 2025.

Oxytocin is a naturally occurring peptide hormone researched for its potential roles in social bonding, stress response, and mood regulation. A purity level of 99.82% indicates high-grade synthesis with minimal contamination.

The full certificate of analysis is available for download on this page.