Melanocortin receptor research
PT-141.
3 vendors · ¥4602–7736
Cyclic melanocortin-receptor agonist derived from α-MSH. The active molecule in Vyleesi (FDA-approved 2019, prescription-only for HSDD); research-peptide formulations are sold under research-use-only labelling and are not approved for human therapeutic use.
Live vendor register · grouped by strength
Every vendor. Cheapest per mg first, kits listed separately.
PT-141 · price per mg
3 listings · unflagged vendors first · Listings data last updated October 2026
Best price per mg: Pharma Lab Global 10 mg at ¥460/mg.
10 mg
3 listings01
Pharma Lab GlobalVID-PHARMA-L · UK dispatch · from £21.98
10 mg
99%
HPLC certificates
In stock
10–14 days
¥460/mg
¥4,602
02
Particle PeptidesVID-PARTICLE · SK dispatch · €40.64 ex-VAT
10 mg
99.13%
Apigenex (Prague) · batch 2025233, analysed 2025-03-19 · CLND content 8.5 mg of 10 mg, UPLC purity 99.13%, endotoxin negative, ICP-MS metals · older lot: no Liquilabs PT-141 reportApigenex · UPLC · CLND · LAL · ICP-MS · Batch 2025233 · Mar 19, 2025
In stock
DHL Express 2–3 days (€50) · Slovak Post 5–7 days (€45)
¥731/mg
¥7,309
03
SwissChemsVID-SWISSCHE · US dispatch · from $49.99
10 mg
99%
HPLC · third-party COA
In stock
2–3 weeks
¥774/mg
¥7,736
Long-form research guide
Reproductive Health Research. Mechanism + protocols + safety.
Melanocortin receptor pharmacology and sexual behaviour in preclinical models
Open the long-form guide for PT-141 →