PT-141 × Polaris Peptides — Lab Test, November 2024
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Test 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 11.67 mg
117% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.9 mg using the measured mass, against 2.5 mg on the label — 17% 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.
Independent HPLC purity analysis of PT-141 from Polaris Peptides, performed by Janoshik Labs on November 11, 2024. Reported purity: 99.822%. Net content: 11.67 mg against 10 mg labeled (117% of label). Tested content exceeds the labeled amount by 17%. Batch POL-PT14110-4. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of PT-141 from Polaris Peptides
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| POL-PT14110-6 | 22 Dec 2025 | Chromate | 99.936% | 111% | Unverified |
| POL-PT14110-1 | 14 Jun 2024 | Janoshik Labs | 99.888% | 148% | Unverified |
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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