§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · FEB-2026● VERIFIED SUBMISSION · PUBLIC RECORD
HomeLab Tests IonPeptide, Semaglutide
◆ Batch ID · GPS5-02232026 Verified · Pass

Semaglutide × IonPeptide - Lab Test, February 2026

Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.80%
Excellent

Test results

7 data points
Purity
99.80%
Endotoxins
Not tested
Stated qty
5 mg
Tested qty
5.35 mg
Qty match
107% of labeled · +7%
Batch ID
GPS5-02232026
Container
White Cap / Silver Crimp
Tested by
◆ Quantity verification
5 mg5.35 mg+7%

About this test

This independent UV-Vis spectrophotometry lab test confirms GLP-1S 5mg from IonPeptide at 99.8% purity. Vial A tested at 5.21mg with 99.8% purity and Vial B tested at 5.35mg with 99.8% purity. The analysis was conducted by Analytical Formulations, Inc. on February 28, 2026.

GLP-1S, also known as Semaglutide, is a GLP-1 receptor agonist researched for its role in metabolic regulation, weight management, and glycemic control. A purity level of 99.8% indicates minimal contamination and high-grade synthesis, with the sample appearing as white lyophilized powder in clear glass vials with white caps and silver crimps.

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

Certificate of analysis

Original document
Semaglutide IonPeptide COA
Issued by Analytical Formulations Inc · Feb 28, 2026 · Batch GPS5-02232026

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