§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · NOV-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · TZ25-40-003✓ Verified · Pass
Tirzepatide × Skye Peptides - Lab Test, November 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.87%
✓ Excellent
Test results
6 data points
Purity
99.87%
Endotoxins
Not tested
Stated qty
40 mg
Tested qty
41.75 mg
Qty match
104% of labeled · +4%
Batch ID
TZ25-40-003
Tested by
Janoshik LabsView profile →
◆ Quantity verification
40 mg→41.75 mg+4%
About this test
This independent lab test from Janoshik Labs confirms Tirzepatide 40mg from Skye Peptides at 99.868% purity. The analysis was conducted on November 12, 2025, with tested quantity of 41.75mg. Tirzepatide is a dual GIP/GLP-1 receptor agonist researched for its potential effects on weight management, metabolic regulation, and glycemic control. The high purity level of 99.868% indicates minimal contamination and high-grade synthesis quality. The full certificate of analysis is available for verification on this page.
Certificate of analysis
Original document
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