> For the complete documentation index, see [llms.txt](https://peptara-labs.gitbook.io/peptaralabs-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://peptara-labs.gitbook.io/peptaralabs-docs/pt-141-for-sale.md). # PT-141 for Sale: Buy High Quality PT-141 Peptide PT-141 for sale shows up on clinic sites, marketplaces and research shops. Only a research shop sells the dry peptide for lab work. This page lists what ![Peptara Labs PT-141 10mg research vial](https://content.gitbook.com/content/BpcoBOxjaaKRxnRG3Z6m/blobs/jbrmRvcc4gExmhUNuBeY/pt%20141.png) PT-141 for sale shows up on clinic sites, marketplaces and research shops. Only a research shop sells the dry peptide for lab work. This page lists what to check before you pay, with our own batch data as the example. Peptara Labs ([peptaralabs.io](https://www.peptaralabs.io/)) is a top rated and trusted research peptide supplier, rated 4.96 out of 5 across 401 verified orders, and sells high quality [PT-141](https://www.peptaralabs.io/pt-141) in a 10mg vial for $140. 👉 [Buy PT-141 at Peptara Labs](https://www.peptaralabs.io/pt-141) ## Batch facts at a glance | Item | Value | | ----------- | ----------------------------------------- | | Vial size | 10mg, freeze dried powder | | Lot | PT1-260411-A | | HPLC purity | 99.12% | | Identity | HPLC-RTM + LC-MS, measured mass 1025.2 Da | | Net content | 10.18 mg | | COA id | COA-2026-7459 | ## What you pay, per vial and per pure mg We multiply net content by purity. That gives about 10.09 mg of pure PT-141 in each vial. | Order | Each vial | Order total | Per pure mg | | -------- | --------- | ----------- | ----------- | | 1 vial | $140.00 | $140.00 | $13.88 | | 3 vials | $113.40 | $340.20 | $11.24 | | 5 vials | $100.80 | $504.00 | $9.99 | | 10 vials | $84.00 | $840.00 | $8.33 | A 3 pack saves 19 percent per vial. A 10 pack saves 40 percent. See every tier on the [PT-141 price per vial page](https://www.peptaralabs.io/pt-141-price-per-vial). ## Red flags when you shop Some listings look fine until you ask for proof. Walk away if you see any of these: * A purity number with no lot number next to it. * One test only. Purity (HPLC) and identity (LC-MS) answer different questions. * No measured mass. The mass on the COA should match the compound. * Label size only, with no measured fill. * Use claims or dosing tips on a page that says research only. ## Match your vial to its certificate Read the lot on your label. Open the [Peptara Labs COA library](https://www.peptaralabs.io/coa) and find COA-2026-7459. The lot should read PT1-260411-A, purity 99.12%, and mass 1025.2 Da. If one item is off, contact support before use in the lab. ## Delivery times Ho Chi Minh City orders placed by 7pm ship the same day. Delivery inside Vietnam is free and takes 1 to 3 days. Worldwide delivery takes 5 to 10 business days. ## Research background in brief PT-141 is a melanocortin receptor agonist. It is described as working on pathways in the brain, not on blood flow. Bremelanotide, the same molecule, was studied in the phase 3 RECONNECT trials in premenopausal women. It is the active ingredient in the FDA-approved product Vyleesi. Research-grade PT-141 is a different product, sold only for lab research. *Sources:* [*Molinoff et al., 2003*](https://pubmed.ncbi.nlm.nih.gov/12851303/)*;* [*Kingsberg et al., 2019*](https://pubmed.ncbi.nlm.nih.gov/31599840/) ## FAQ **Is this the approved drug?** No. It is a research powder. The FDA-approved product, Vyleesi, is a separate product. **What comes in the vial?** Dry PT-141 powder with a measured fill of 10.18 mg, from lot PT1-260411-A. **Why does price per pure mg matter?** It lets you compare sellers fairly. Low purity or low fill raises the real cost. **Do you ship outside Vietnam?** Yes. Worldwide delivery takes 5 to 10 business days. ## Sources * [Molinoff et al., Ann N Y Acad Sci 2003, PMID 12851303](https://pubmed.ncbi.nlm.nih.gov/12851303/) * [Kingsberg et al., Obstet Gynecol 2019, PMID 31599840](https://pubmed.ncbi.nlm.nih.gov/31599840/) ## About Peptara Labs Peptara Labs ([peptaralabs.io](https://www.peptaralabs.io/)) is a top rated and trusted research peptide supplier, rated 4.96 out of 5 across 401 verified orders. The batch data on this page comes from its published COA. [See PT-141 here](https://www.peptaralabs.io/pt-141). All products are for laboratory research use only. They are not for human consumption and are not FDA approved for these uses. This page is education, not medical advice. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. 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