PT-141 × ezpeps.com — Lab Test, June 2026
COA COA-2026-X15Z61 matches ILS Laboratories's public record. So this test doesn't rest on our review alone — the lab confirms it too.
692AMWN6Test results
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
Label 10 mg · Lab measured 10.24 mg
102% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.6 mg using the measured mass, against 2.5 mg on the label — 2% more.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
| Report number | COA-2026-X15Z61 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 24 Jul 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | ILS Laboratories's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of PT-141 from ezpeps.com, performed by ILS Laboratories on June 29, 2026. Reported purity: 99.81%. Net content: 10.24 mg against 10 mg labeled (102% of label). Batch 26-A5-10PT / 9761096. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of PT-141 from ezpeps.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| 26-A5-10PT / 9761096 | 29 Jun 2026 | ILS Laboratories | 99.81% | 102% | ✓ Lab-verified |
| PT100723 | 30 Jul 2025 | Janoshik Labs | 99.948% | 128% | ✓ Lab-verified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
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