✓ Purity · passBatch · EZP-2P1004162026-03Shop-provided sample
Tirzepatide × EZP — Lab Test, April 2026
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
99.691%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA 149296 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
TMHATJX2NGTALook it up on Janoshik Labs ↗Checked Apr 28, 2026
Test results
7 data points
Purity
99.691%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11.88 mg
Qty match
119% of labeled · +19%
0label125%
Batch / Lot
EZP-2P1004162026-03
COA number
149296
Container
Transparent Orange or Orange / Autumn Gold
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 April 28, 2026. Reported purity: 99.691%. Net content: 11.88 mg against 10 mg labeled (119% of label). Tested content exceeds the labeled amount by 19%. Batch EZP-2P1004162026-03. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
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