§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · APR-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · IG1-0408✓ Verified · Pass
IGF-1 LR3 × Regen Peptides - Lab Test, April 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
98.02%
✓ Excellent
Test results
6 data points
Purity
98.02%
Endotoxins
Not tested
Stated qty
1 mg
Tested qty
1.2 mg
Qty match
120% of labeled · +20%
Batch ID
IG1-0408
Tested by
Janoshik LabsView profile →
◆ Quantity verification
1 mg→1.2 mg+20%
About this test
This independent HPLC lab test confirms IGF-1 LR3 1mg from Regen Peptides at 98.021% purity. The analysis was conducted by Janoshik Labs on April 23, 2026.
IGF-1 LR3 is a long-chain analog of insulin-like growth factor 1, researched for its potential role in muscle growth, tissue repair, metabolic regulation, and anti-aging effects. A purity level of 98.021% indicates high-grade synthesis with minimal contamination.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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