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

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◆ Batch ID · N/A◆ Verified · Pass

IGF-1 LR3 × Grey Market Peptides - Lab Test, February 2026

Tested Monday, February 16, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

97.54%

◆ Research grade

PeptideIGF-1 LR3

Brandgreymarketpeptide.com

Labfreedomdiagnosticstesting.com

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Test results

7 data points

Purity

97.54%

Endotoxins

Not tested

Stated qty

1 mg

Tested qty

1.49 mg

Qty match

149% of labeled · +49%

Batch ID

N/A

Container

White Lyophilized Powder

Tested by

freedomdiagnosticstesting.comView profile →

◆ Quantity verification

1 mg→1.49 mg+49%

About this test

This independent LC-MS lab test confirms IGF-1 LR3 1mg from Grey Market Peptides at 97.539% purity. The analysis was conducted by Freedom Diagnostics on February 16, 2026.

IGF-1 LR3 is a long-acting insulin-like growth factor-1 analog researched for its potential in muscle growth, recovery, and anabolic support. A purity level of 97.539% indicates minimal contamination and high-grade synthesis.

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