§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JAN-2025● VERIFIED SUBMISSION · PUBLIC RECORD
HomeLab Tests Research Peptides Lab, Retatrutide
◆ Batch ID · 2381089-83-2 Verified · Pass

Retatrutide × Research Peptides Lab - Lab Test, January 2025

Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.88%
Excellent
Independent verification available

freedomdiagnosticstesting.com publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

Test results

7 data points
Purity
99.88%
Endotoxins
Not tested
Stated qty
40 mg
Tested qty
40 mg
Qty match
100% of labeled · +0%
Batch ID
2381089-83-2
Container
White Lyophilized Powder
Tested by
◆ Quantity verification
40 mg40 mg+0%

About this test

This independent HPLC lab test with UV detection and mass spectrometry confirms Retatrutide 40mg from Research Peptides Lab at 99.876% purity. The analysis was conducted by Freedom Diagnostics on January 1, 2025.

Retatrutide is a triple GIP/GLP-1/GCG receptor agonist researched for metabolic regulation, weight management, and glycemic control. A purity level of 99.876% indicates exceptional high-grade synthesis with minimal contamination.

The full certificate of analysis (COA #2512310163) is available for download on this page.

Certificate of analysis

Original document
Retatrutide Research Peptides Lab COA
Issued by freedomdiagnosticstesting.com · Jan 01, 2025 · Batch 2381089-83-2

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