§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · DEC-2025● VERIFIED SUBMISSION · PUBLIC RECORD
HomeLab Tests Alpha Carbon Labs, Retatrutide
◆ Batch ID · N/A Verified · Pass

Retatrutide × Alpha Carbon Labs - Lab Test, December 2025

Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.37%
Excellent
Independent verification available

Janoshik Labs 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

6 data points
Purity
99.37%
Endotoxins
Not tested
Stated qty
5 mg
Tested qty
5.36 mg
Qty match
107% of labeled · +7%
Batch ID
N/A
Tested by
Janoshik LabsView profile →
◆ Quantity verification
5 mg5.36 mg+7%

About this test

This independent HPLC lab test confirms Retatrutide 5mg from Alpha Carbon Labs at 99.37% purity. The analysis was conducted by Janoshik Labs on December 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 99.37% 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 Alpha Carbon Labs COA
Issued by Janoshik Labs · Dec 01, 2025 · Batch N/A

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