✓ Purity · passBatch · 26-U3-YBT / ZE600322Shop-provided sample
Tirzepatide × ezpeps.com — Lab Test, May 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
99.89%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA COA-2026-RRD78A matches ILS Laboratories's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
AFQ6TUVOLook it up on ILS Laboratories ↗Checked May 22, 2026
Test results
6 data points
Purity
99.89%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
65 mg
Tested qty
66.9 mg
Qty match
103% of labeled · +3%
0label125%
Batch / Lot
26-U3-YBT / ZE600322
COA number
COA-2026-RRD78A
Tested by
ILS LaboratoriesView 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 ILS Laboratories on May 22, 2026. Reported purity: 99.89%. Net content: 66.9 mg against 65 mg labeled (103% of label). Batch 26-U3-YBT / ZE600322. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by ILS Laboratories · May 22, 2026 · Batch 26-U3-YBT / ZE600322
♡ Likes · 0
No comments yet. Sign in to discuss this test →
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.
Community discussion