§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JAN-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · N/A◆ Verified · Pass
IGF-1 LR3 × Primal Peptides - Lab Test, January 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
97.98%
◆ Research grade
Test results
6 data points
Purity
97.98%
Endotoxins
Not tested
Stated qty
1 mg
Tested qty
1.18 mg
Qty match
118% of labeled · +18%
Batch ID
N/A
Tested by
Janoshik LabsView profile →
◆ Quantity verification
1 mg→1.18 mg+18%
About this test
This independent HPLC lab test confirms IGF-1 LR3 1mg from Primal Peptides at 97.976% purity. The analysis was conducted by Janoshik Labs on January 6, 2026.
IGF-1 LR3 (Insulin-like Growth Factor-1 Long R3) is a synthetic analog of insulin-like growth factor researched for its role in muscle growth, recovery, and anabolic effects. A purity level of 97.976% 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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