✓ Purity · passBatch · EZP-TIR1512022025-19Shop-provided sample
Tirzepatide × EZP — Lab Test, December 2025
Tested · submitted by @Frank 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.801%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA 93252 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
A8Q1MUJ12VN6Look it up on Janoshik Labs ↗Checked Dec 11, 2025
Test results
7 data points
Purity
99.801%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
15 mg
Tested qty
17.47 mg
Qty match
116% of labeled · +16%
0label125%
Batch / Lot
EZP-TIR1512022025-19
COA number
93252
Container
Purple / Black
Tested by
Janoshik LabsView profile →
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Independent HPLC purity analysis of Tirzepatide from ezpeptides.com, performed by Janoshik Labs on December 11, 2025. Reported purity: 99.801%. Net content: 17.47 mg against 15 mg labeled (116% of label). Tested content exceeds the labeled amount by 16%. Batch EZP-TIR1512022025-19. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
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