§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JUL-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · PC-G1-T15✓ Verified · Pass
Tirzepatide × Peptide Crafters - Lab Test, July 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.87%
✓ Excellent
Test results
6 data points
Purity
99.87%
Endotoxins
Not tested
Stated qty
15 mg
Tested qty
17.93 mg
Qty match
120% of labeled · +20%
Batch ID
PC-G1-T15
Tested by
Janoshik LabsView profile →
◆ Quantity verification
15 mg→17.93 mg+20%
About this test
This independent HPLC lab test confirms Tirzepatide from Peptide Crafters at 99.872% purity. The analysis was conducted by Janoshik Labs on July 28, 2025.
Tirzepatide is a dual GIP and GLP-1 receptor agonist researched for its potential effects on weight management, glycemic control, and metabolic regulation. A purity level of 99.872% 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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