§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · APR-2026● VERIFIED SUBMISSION · PUBLIC RECORD
HomeLab Tests Zen Aminos, Retatrutide
◆ Batch ID · ZART303 Verified · Pass

Retatrutide × Zen Aminos - Lab Test, April 2026

Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.93%
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
99.93%
Endotoxins
Not tested
Stated qty
30 mg
Tested qty
30.27 mg
Qty match
101% of labeled · +1%
Batch ID
ZART303
Container
White Lyophilized Powder
Tested by
◆ Quantity verification
30 mg30.27 mg+1%

About this test

This independent HPLC-MS lab test confirms Retatrutide 30mg from Zen Aminos at 99.93% purity. The analysis was conducted by Freedom Diagnostics on April 16, 2026.

Retatrutide is a triple GIP/GLP-1/glucagon receptor agonist researched for metabolic regulation, weight management, and glycemic control. A purity level of 99.93% indicates minimal contamination and high-grade synthesis.

The full certificate of analysis is available for download on this page.

Certificate of analysis

Original document
Retatrutide Zen Aminos COA
Issued by freedomdiagnosticstesting.com · Apr 16, 2026 · Batch ZART303

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