PT-141 × Pure Amino — lab test, July 2026
COA COA-2026-_4CWAO matches ILS Laboratories's public record. So this test doesn't rest on our review alone — the lab confirms it too.
92W2NYXXTest results
Not on file for this certificate: sterility. A purity figure says nothing about that.
About this test
Label 10 mg · Lab measured 10.57 mg
106% 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 — 6% 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-_4CWAO |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 6 Aug 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 Pure Amino, performed by ILS Laboratories on July 13, 2026. Reported purity: 99.88%. Net content: 10.57 mg against 10 mg labeled (106% of label). Endotoxins: 0.179 EU/mL. Heavy metals: ICP-MS: All Below Limits. Batch PA25021602. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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