PT-141 lab results
Lab results for 8 of 21 sources
Vendors ship thousands of kits and restock continuously, so there's no guarantee your order will come from the tested lot.
PT-141
Melanocortin agonist · Endocrine · In stock
Want a COA you can check your kit’s batch number against? Ulevity publishes one for every product, naming the batch it covers. Each covers only that batch, and your order may ship from a different one. · Which vendors?
$9.90/vial · $0.99/mg · 10–12× less than typical resellers
+ $30.00 shipping · 5–7 days · ≈ USD $129.00 delivered
One shipping fee per vendor parcel, not per item — anything else you add from Assure (US) ships in the same box.
All prices are in US dollars (USD), including shipping.
Vendor-reported result for this source and size (tested Jan 19, 2026) — your order may ship from a different batch. View result →
Per vial: 10mg $8.30
For Research Use Only. All products are sold as research chemicals for in-vitro laboratory study. Not for human consumption, medical, veterinary, or household use.
Supplier-reported results for PT-141
Third-party lab results the vendors below commissioned and reported to us. For most vendors we publish the numbers but not the certificates themselves: the lab documents name the supplier, and our suppliers sell to us on the basis that we don't route customers around them. Where a vendor's certificates don't name them, or the vendor sells here under its own name, we link to the lab's own copy. Results whose certificate we can publish are in the COA library.
Each result covers the batch it names. Vendors ship thousands of kits and restock continuously, so there's no guarantee your order comes from a batch listed here.
| Batch | Vendor | Size | Lab | Date | Measured | Purity |
|---|---|---|---|---|---|---|
| PT10-0726 | Ulevity | 10mg | Janoshik | Aug 11, 2026 | 11.46 mg (+15%) | 99.89% |
| PT10-0715 | Ulevity | 10mg | Janoshik | Aug 5, 2026 | 10.82 mg (+8%) | 99.51% |
| PGB-PT141-3 | PGB | 10mg | Janoshik ↗ | Jul 31, 2026 | 11.69 mg (+17%) | 99.82% |
| PGB-PT141-5 | PGB | 10mg | Janoshik ↗ | Jun 19, 2026 | 12.09 mg (+21%) | 99.62% |
| PT10-0528 | Ulevity | 10mg | Janoshik | Jun 16, 2026 | 11.21 mg (+12%) | 99.02% |
PT-141 — frequently asked questions
- How much does PT-141 cost per vial?
- PT-141 kits start at $83.00, and the lowest per-vial price on this page is $8.30. 23 sources list it, each priced separately in US dollars.
- Has PT-141 been independently lab tested?
- We hold no certificate of analysis for PT-141 ourselves, but third-party lab results its vendors reported to us are published on this page and at peptuvia.com/verify. Each covers only the lot it names — we do not test every batch, and there's no guarantee an order ships from a tested lot.
- Where does PT-141 ship from?
- Sources for PT-141 ship from the United States, the EU, the United Kingdom, Australia, or direct from the manufacturer.
- Is PT-141 approved for human use?
- No. PT-141 is supplied as a research chemical for in-vitro laboratory study only. It is not approved for human or veterinary use and is not a household product.