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

Home › Lab Tests › NextGen Peptides, Retatrutide

◆ Batch ID · RT-26✓ Verified · Pass

Retatrutide × NextGen Peptides - Lab Test, September 2025

Tested Wednesday, September 10, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.86%

✓ Excellent

PeptideRetatrutide

Brandnexxgenpeptides.com

LabBioRegen

↓ Download COA 🔗 Share

Test results

7 data points

Purity

99.86%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

11.762 mg

Qty match

118% of labeled · +18%

Batch ID

RT-26

Container

White Lyophilized Powder

Tested by

BioRegenView profile →

◆ Quantity verification

10 mg→11.762 mg+18%

About this test

This independent LC-MS lab test confirms Retatrutide 10mg from NextGen Peptides at 99.86% purity. The analysis was conducted by BioRegen on September 10, 2025, with a batch ID of RT-26.

Retatrutide is a triple GIP/GLP-1/GCG receptor agonist researched for metabolic regulation, weight management, and glucose homeostasis. A purity level of 99.86% indicates minimal contamination and high-grade synthesis. The product was delivered as a white lyophilized powder with a molecular weight of 4845.444 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.