§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · AUG-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · IG10820✓ Verified · Pass
IGF-1 LR3 × Royal Peptides - Lab Test, August 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.56%
✓ Excellent
Test results
6 data points
Purity
99.56%
Endotoxins
Not tested
Stated qty
1 mg
Tested qty
1.01 mg
Qty match
101% of labeled · +1%
Batch ID
IG10820
Tested by
Janoshik LabsView profile →
◆ Quantity verification
1 mg→1.01 mg+1%
About this test
This independent HPLC lab test confirms IGF-1 LR3 1mg from Royal Peptides at 99.563% purity. The analysis was conducted by Janoshik Labs on August 29, 2025.
IGF-1 LR3 is a long-acting analog of insulin-like growth factor-1 researched for its role in muscle growth, recovery, and metabolic regulation. A purity level of 99.563% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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