§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · OCT-2025● VERIFIED SUBMISSION · PUBLIC RECORD

Home › Lab Tests › Eternal Peptides, IGF-1 LR3

◆ Batch ID · EP-250526-IG1✓ Verified · Pass

IGF-1 LR3 × Eternal Peptides - Lab Test, October 2025

Tested Thursday, October 16, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.79%

✓ Excellent

PeptideIGF-1 LR3

BrandEternal Peptides

LabJanoshik Labs

↓ Download COA 🔗 Share

Test results

6 data points

Purity

99.79%

Endotoxins

Not tested

Stated qty

1 mg

Tested qty

1.15 mg

Qty match

115% of labeled · +15%

Batch ID

EP-250526-IG1

Tested by

Janoshik LabsView profile →

◆ Quantity verification

1 mg→1.15 mg+15%

About this test

This independent HPLC lab test confirms IGF-1 LR3 1mg from Eternal Peptides at 99.786% purity. The analysis was conducted by Janoshik Labs on October 16, 2025.

IGF-1 LR3 is a long-chain insulin-like growth factor variant researched for its role in muscle growth, protein synthesis, and cellular regeneration. A purity level of 99.786% indicates high-grade synthesis with minimal contamination.

The full certificate of analysis is available for download on this page using verification key WMY67Z453GIB.