§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · OCT-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · 1665✓ Verified · Pass
IGF-1R3 × Peptidology - Lab Test, October 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.64%
✓ Excellent
Test results
6 data points
Purity
99.64%
Endotoxins
Not tested
Stated qty
1 mg
Tested qty
1.09 mg
Qty match
109% of labeled · +9%
Batch ID
1665
Tested by
Vanguard LaboratoryView profile →
◆ Quantity verification
1 mg→1.09 mg+9%
About this test
This independent HPLC-UV/VIS lab test confirms IGF-1R3 1mg from Peptidology at 99.64% purity. The analysis was conducted by Vanguard Laboratory on October 21, 2025.
The tested quantity measured 1.09mg, exceeding the stated label amount of 1mg. A purity level of 99.64% indicates high-grade synthesis with minimal impurities.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
♡ Likes · 0
No comments yet. Sign in to discuss this test →
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.