§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAY-2026● VERIFIED SUBMISSION · PUBLIC RECORD

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◆ Batch ID · 2026-0265-A✓ Verified · Pass

Tirzepatide × Instant Peptides - Lab Test, May 2026

Tested Wednesday, May 20, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.84%

✓ Excellent

PeptideTirzepatide

BrandInstant Peptides

LabKovera Labs

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Test results

7 data points

Purity

99.84%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

11.45 mg

Qty match

115% of labeled · +15%

Batch ID

2026-0265-A

Container

Red

Tested by

Kovera LabsView profile →

◆ Quantity verification

10 mg→11.45 mg+15%

About this test

This HPLC analysis confirms GLP-2 THZ (Tirzepatide) at 99.84% purity from Instant Peptides. The sample labeled at 10mg tested with batch average net content of 11.42mg across three vials (11.37mg, 11.45mg, 11.45mg individual results). Test completed May 20, 2026 by Kovera Labs.

GLP-2 THZ is a dual GIP/GLP-1 receptor agonist researched for its potential metabolic regulation, weight management, and glycemic control properties. A purity of 99.84% indicates high-grade synthesis with minimal contamination.

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