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

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◆ Batch ID · TS07✓ Verified · Pass

Tesamorelin × NextGen Peptides - Lab Test, October 2025

Tested Friday, October 03, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.70%

✓ Excellent

PeptideTesamorelin

Brandnexxgenpeptides.com

LabBioRegen

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Test results

7 data points

Purity

99.70%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

10.34 mg

Qty match

103% of labeled · +3%

Batch ID

TS07

Container

White Lyophilized Powder

Tested by

BioRegenView profile →

◆ Quantity verification

10 mg→10.34 mg+3%

About this test

This independent LC-MS lab test confirms Tesamorelin 10mg from NextGen Peptides at 99.70% purity. The analysis was conducted by BioRegen on October 3, 2025, with a batch ID of TS07.

Tesamorelin is a growth hormone-releasing hormone (GHRH) analog researched for growth hormone secretion, lean body mass development, and metabolic optimization. A purity level of 99.70% indicates minimal contamination and high-grade synthesis. The product was delivered as a white lyophilized powder with a molecular weight of 5135.89 g/mol.

Identity confirmation by Ultra High Performance Liquid Chromatography with Mass Spectrometry (LC-MS) validates the compound structure and composition. The full certificate of analysis is available for download on this page.