#11
PT-141
PT-141 is a cyclic heptapeptide melanocortin receptor agonist. CAS 189691-06-3.
- CAS
- 189691-06-3
- Class
- cyclic heptapeptide melanocortin receptor agonist
- Also listed as
- pt 141, pt141, pt 141 peptide, bremelanotide
Best $/mg, in stock
$2.34
Vendors
65
Offers
79
Prices checked
Oct 21, 2026
Lyophilized vials
$/mg = price ÷ (mg per vial × vials per listing). Out-of-stock rows sort last. US search volume 51,400/mo.
Other forms
Capsules, sprays, pre-mixed and IU-denominated listings. Not ranked against vials.
Every row links to the vendor page it was read from. Sizes, prices and stock are as listed by the vendor on the date checked; certificates are the vendor’s published lab reports, archived as-is. See the methodology.