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

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◆ Batch ID · RP20251020✓ Verified · Pass

Retatrutide × Peptide Partners - Lab Test, November 2025

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

HPLC Purity

99.33%

✓ Excellent

PeptideRetatrutide

Brandpeptide.partners

LabTrust Pointe Analytics

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Test results

7 data points

Purity

99.33%

Endotoxins

Not tested

Stated qty

20 mg

Tested qty

26.108 mg

Qty match

131% of labeled · +31%

Batch ID

RP20251020

Container

3 vials, RUSH

Tested by

Trust Pointe AnalyticsView profile →

◆ Quantity verification

20 mg→26.108 mg+31%

About this test

This independent LC-MS lab test confirms Retatrutide 20mg from Peptide Partners at 99.332% purity. The analysis was conducted by Trust Pointe Analytics on November 10, 2025.

Retatrutide is a triple GIP/GLP-1/glucagon receptor agonist researched for its role in metabolic regulation, weight management, and glycemic control. The tested quantity of 26.108mg demonstrates consistent formulation across three vials with the labeled 20mg. A purity level of 99.332% indicates minimal contamination and high-grade synthesis.

The full certificate of analysis is available for download on this page (Key: XKCAPETAA0C).