✓ Purity · passBatch · 25-U11-BRTShop-provided sample
Tirzepatide × ezpeps.com — 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
99.603%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA ZE101118 matches Trust Pointe Analytics's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
2ISMOSQIA56BLook it up on Trust Pointe Analytics ↗Checked Dec 12, 2025
Test results
6 data points
Purity
99.603%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
12.126 mg
Qty match
121% of labeled · +21%
0label125%
Batch / Lot
25-U11-BRT
COA number
ZE101118
Tested by
Trust Pointe AnalyticsView 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 ezpeps.com, performed by Trust Pointe Analytics on December 12, 2025. Reported purity: 99.603%. Net content: 12.126 mg against 10 mg labeled (121% of label). Tested content exceeds the labeled amount by 21%. Batch 25-U11-BRT. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
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