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

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◆ Batch ID · N/A✓ Verified · Pass

Oxytocin × Trusted Peptides - Lab Test, October 2025

Tested Tuesday, October 28, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.92%

✓ Excellent

PeptideOxytocin

BrandTrusted Peptides

LabBioRegen

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Test results

7 data points

Purity

99.92%

Endotoxins

Not tested

Stated qty

5 mg

Tested qty

4.88 mg

Qty match

98% of labeled · -2%

Batch ID

N/A

Container

White lyophilized powder

Tested by

BioRegenView profile →

◆ Quantity verification

5 mg→4.88 mg-2%

About this test

This independent LC-MS lab test confirms Oxytocin 5mg from Trusted Peptides at 99.92% purity. The analysis was conducted by BioRegen on October 28, 2025.

Oxytocin is a neuropeptide hormone studied for its role in social bonding, trust, and reproductive function. A purity level of 99.92% indicates pharmaceutical-grade synthesis with exceptional purity and minimal contamination.

The tested quantity of 4.88mg conforms to specification (5mg ±15%), confirming product consistency and quality. The full certificate of analysis is available for download on this page.