Specialty
PT-141 Wholesale
PT-141: synthetic cyclic heptapeptide melanocortin analogue, N-acetylated, C-terminal free acid, supplied as lyophilized powder, in a 10mg vial. We’re a wholesale PT-141 supplier: request pricing for the sizes and quantities you need.
Sizes are the amount in one vial. Quantity is the number of vials you want.
For laboratory research use only. Not for human or veterinary use. No prices are listed: we reply with pricing and current availability.
Specifications
- Catalog name
- PT-141
- Category
- Specialty
- Synonyms and codes
- Bremelanotide
- Description
- Synthetic cyclic heptapeptide melanocortin analogue, N-acetylated, C-terminal free acid
- Vial sizes
- 10 mg
- Supplied form
- Lyophilized powder
- CAS number
- 189691-06-3
- Molecular formula
- C50H68N14O10
- Molecular weight
- 1025.2 g/mol
- Sequence
- Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH
Nle is norleucine. The ring is a lactam between Asp (position 2) and Lys (position 7).
Identity data as published by Vanta Labs, citing PubChem CID 9941379. Read 2026-10-23.
Regulatory status
- The material supplied here is a research chemical. It is not a drug product and is not for human or veterinary use.
Testing and documentation
Laboratory reports Vanta Labs has published, with the size and batch exactly as printed on each. Matches product and size means the report’s product and labelled size match this listing; it doesn’t confirm the batch in current wholesale stock. A reference report doesn’t match the size or lot we list, and says why. Your quote names the lot you’ll receive and its report.
- View report (PDF)
KVR-2026-63018C · 10 mg label · Batch Vanta184290Matches product and size
Purity 99.422% (RP-HPLC, 214 nm) · Identity by LC-MS · Net content 10.96 mg · Kovera Labs · Aug 24, 2026
What each test shows, and what it doesn’t: peptide testing and batch COAs.
Pricing, availability and shipping
- Pricing is quoted for your sizes and number of vials. Send the quantity you have in mind; the quote is in writing.
- Availability is confirmed on your quote. Selecting a product here reserves nothing.
- Shipping and lead time depend on the quantity and destination, and are stated on the quote before you commit. We can also store and ship it for you as your brand (3PL), or put your label on every vial.
Step by step: how wholesale ordering works.
PT-141 wholesale questions
What sizes is PT-141 available in for wholesale?
10mg. Sizes are the amount in one vial. Quantity is the number of vials you want. Tell us how many vials of each size you need and we reply with pricing.
Is a certificate of analysis published for PT-141?
Yes. Vanta Labs publishes a laboratory report that matches this product and size: KVR-2026-63018C (10 mg), Kovera Labs, Aug 24, 2026. That doesn't by itself confirm the batch you'd receive. Your quote names the lot you'll receive and its report.
Can I add PT-141 to one inquiry with other products?
Yes. Tap Add to inquiry on each product you want, choose the size and number of vials for each, then send the whole list on WhatsApp or by email.
Is there a minimum order for PT-141?
No minimum is published. Minimums depend on the products and quantities, so tell us what you need and the quote confirms it.
Is PT-141 for human use?
No. It is supplied for laboratory research use only. Not for human or veterinary use, and not a drug, food, cosmetic or dietary supplement.
Related products
The full catalog
Ordering several products? Read how to prepare a wholesale peptide order.
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Get PT-141 wholesale pricing.
Add it to your inquiry, with anything else you need, and send it on WhatsApp or by email. A person on our team replies with pricing.