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Hormonal & reproductive

Buy PT-141

Starts from €29.95. Compare 16 shops by price, strength and stock, updated hourly.

Synthetic cyclic heptapeptide, an agonist of melanocortin receptors.

16 shops8 optionspeptide

Prices synced

Lowest single unit
€29.95
Direct Peptides NL · 10 mg vial
Lowest price per mg
€3.00
Direct Peptides NL · 10 mg vial
Shop spread
+364%
Highest vs lowest, 10 mg vial
Shops
24PeptidesBaltic PeptidesBeyond PeptidesBioBoostXDirect Peptides NLEuropa PeptideLumo PeptidesOne-Peptides+8 more below
31 offers in stock

Vial · lyophilised powder in a sealed vial

10 mg vial

13 shops in stock · highest price is 364% above lowest

ShopPriceVisit
Direct Peptides NL
PT-141
Lowest · in stock
€29.95
€3.00/mg
VAT unconfirmed
View
Peptide Lab NL
PT-141 · 1 x 10 milligram PT-141 poeder met steriel water · Glazen ampul
In stock
€34.95
€3.50/mg
View
Europa Peptide
PT-141 10mg
In stock
€39.90
€3.99/mg
View
BioBoostX
PT-141 10mg
In stock
€39.95
€4.00/mg
View
Baltic Peptides
PT-141 (Bremelanotide) 10mg · Vial
In stock
€39.99
€4.00/mg
VAT unconfirmed
View
Primal Peptides
PT-141 (Bremelanotide) · 10mg
In stock
€39.99
€4.00/mg
View
PulsePeptides
PT-141
In stock
€39.99
€4.00/mg
View
Research Peptides Europe
PT-141 10mg
In stock
€39.99
€4.00/mg
earlier price
VAT unconfirmed
View
One-Peptides
PT-141 10 mg
In stock
€40.00€49.00
€4.00/mg
VAT unconfirmed
View
24Peptides
PT‑141 10mg
In stock
€54.00€59.00
€5.40/mg
VAT unconfirmed
View
Lumo Peptides
PT-141 10mg
In stock
€54.95
€5.50/mg
View
Peptiden Kaufen
PT-141
In stock
€71.00
€7.10/mg
VAT unconfirmed
View
Semax Polska
Pt-141 10 mg + woda bakteriostatyczna 3ml
In stock
€139.00
€13.90/mg
VAT unconfirmed
View
PeptideHaus
PT-141 10 mg × 10 Vials · 10-pack
Best per unit
€150.00
€15.00 each
€1.50/mg
View
Peptide Lab NL
PT-141 · 10 x 10 milligram PT-141 poeder met steriel water · Glazen ampul · 10-pack
In stock
€299.95
€29.99 each
€3.00/mg
View
Peptide Lab NL
PT-141 · 5 x 10 milligram PT-141 poeder met steriel water · Glazen ampul · 5-pack
In stock
€154.95
€30.99 each
€3.10/mg
View
Peptide Lab NL
PT-141 · 3 x 10 milligram PT-141 poeder met steriel water · Glazen ampul · 3-pack
In stock
€94.95
€31.65 each
€3.17/mg
View
Beyond Peptides
PT-10 · 10 mg · 1 Vial
Sold out
€48.69
€4.87/mg
incl. 21% VAT (est.)
View

40 mg vial

Out of stock everywhere

ShopPriceVisit
Semax Polska
Pt-141, 40 mg
Sold out
€199.00
€4.98/mg
VAT unconfirmed
View

Strength n/a vial

1 shop in stock

ShopPriceVisit
Peptides Kopen
PT-141 (Endogenic)
Lowest · in stock
€46.95View

Pen · pre-filled injector pen

10 mg pen

3 shops in stock · highest price is 48% above lowest

ShopPriceVisit
PeptideHaus
PT-141 Pre-Mixed Pen 10 MG
Lowest · in stock
€64.12
€6.41/mg
View
Direct Peptides NL
PT-141
In stock
€69.95
€7.00/mg
VAT unconfirmed
View
Lumo Peptides
PT-141 Pen · 10mg
In stock
€94.95
€9.50/mg
View

Cartridge · pre-filled cartridge for a reusable pen

10 mg cartridge

1 shop in stock

ShopPriceVisit
Lumo Peptides
Gevulde Patroon 3ml · PT-141 10mg
Lowest · in stock
€64.95
€6.50/mg
View

Nasal spray · nasal spray kit

10 mg nasal spray

2 shops in stock · highest price is 33% above lowest

ShopPriceVisit
Baltic Peptides
PT-141 (Bremelanotide) 10mg · Nasal Spray
Lowest · in stock
€44.99
VAT unconfirmed
View
Research Peptides Europe
PT-141 Nasal spray 10mg
In stock
€59.99
earlier price
VAT unconfirmed
View

Strength n/a nasal spray

3 shops in stock · highest price is 53% above lowest

ShopPriceVisit
PeptideHaus
PT-141 Nasal Spray 15 mL
Lowest · in stock
€42.38View
Direct Peptides NL
PT-141
In stock
€59.95
VAT unconfirmed
View
Lumo Peptides
PT-141 Neusspray Kit
In stock
€64.95View

Topical · serum, cream or oil

10 mg topical

1 shop in stock

ShopPriceVisit
Peptide Lab NL
PT-141 · 1 x 10 milligram PT-141 poeder met steriel water · Spray flacon
Lowest · in stock
€34.95View
Peptide Lab NL
PT-141 · 10 x 10 milligram PT-141 poeder met steriel water · Spray flacon · 10-pack
Best per unit
€299.95
€29.99 each
View
Peptide Lab NL
PT-141 · 5 x 10 milligram PT-141 poeder met steriel water · Spray flacon · 5-pack
In stock
€154.95
€30.99 each
View
Peptide Lab NL
PT-141 · 3 x 10 milligram PT-141 poeder met steriel water · Spray flacon · 3-pack
In stock
€94.95
€31.65 each
View

Chemistry

PT-141 molecular data

Molecular formula
C50H68N14O10
Molecular weight
1,025.2 g/mol
Reference records
PubChem 9941379Wikidata

Reference data for the compound itself, from PubChem (NCBI). It does not describe the salt form or purity of any shop's product.

Published research

What has been published on PT-141

171 papers mention PT-141 in the title or abstract. Studies range from laboratory work to clinical trials. A paper listed here is not an endorsement and says nothing about whether PT-141 is safe, effective or approved for any use.

10 registered clinical studies13 randomized trials in PubMed

Most citedName in the title

  1. Bremelanotide for the Treatment of Hypoactive Sexual Desire Disorder

    Sheryl A. Kingsberg, Anita H. Clayton, David Jay Portman et al. · Obstetrics and Gynecology · 2019

    Randomized trial · Phase 3Open access · CC BY-NC-ND294 citationsRead the open copy →

  2. Long-Term Safety and Efficacy of Bremelanotide for Hypoactive Sexual Desire Disorder

    James A. Simon, Sheryl A. Kingsberg, David Jay Portman et al. · Obstetrics and Gynecology · 2019

    Study in humansOpen access · CC BY-NC-ND198 citationsRead the open copy →

  3. Double-blind, placebo-controlled evaluation of the safety, pharmacokinetic properties and pharmacodynamic effects of intranasal PT-141, a melanocortin receptor agonist, in healthy males and patients with mild-to-moderate erectile dysfunction

    L E Diamond, Dennis C. Earle, R. Rosen et al. · International Journal of Impotence Research · 2004

    Randomized trial · Phase 1127 citations

LatestName in title or abstract

  1. Peptides in urology and sexual medicine: clinical effectiveness, dosing, indications, and safety: a narrative review

    V Vasylieva, Annette West, Edward Karpman · Sexual Medicine Reviews · 2026

    Review

  2. Goldilocks-Inspired Design of Mid-Size Macrocycles for Selective Targeting of Human Melanocortin Receptors

    Francesco Merlino, Li Jia, Ida Boccino et al. · Journal of Medicinal Chemistry · 2026

    Study in humansOpen access · CC BYRead the open copy →

  3. Clinical trial evidence on emerging pharmacological therapies for hypoactive sexual desire disorder in women: a systematic review and analysis of completed studies registered on ClinicalTrials.gov

    Ahmed M. Ashour · Frontiers in Medicine · 2026

    Systematic reviewOpen access · CC BYRead the open copy →

  4. Quantification of “Mercy Sex” in Heterosexual Women

    Nikita Guptan, James A. Simon · Journal of Sex & Marital Therapy · 2026

    Review

  5. FDA‐Approved Drugs Containing D‐Amino Acids: A Historical and Developmental Perspective

    Linh Tran, Tiến Dũng Nguyễn, Abdelrahman Gamil Gad et al. · Drug Development Research · 2026

    Review

All 171 papers, charts and facts →·on OpenAlex· Source: OpenAlex (CC0), refreshed weekly, last 4 Nov 2026, 08:26 UTC.

How to read these prices

  • All prices are EUR including VAT and read from each shop’s public feed. Sold-out offers are shown but never counted as lowest.
  • Per mg divides the unit price by the strength of one unit. Packs are compared by price per unit.
  • A “code name” tag means the shop sells this under a code name that we matched to PT-141.

PT-141 price questions

Where is PT-141 cheapest?

Direct Peptides NL has the lowest in-stock single-unit price for PT-141 at €29.95 (10 mg vial, incl. VAT). Per mg, Direct Peptides NL is lowest at €3.00/mg (10 mg vial). Prices checked 4 Nov 2026, 21:00 UTC.

How many shops sell PT-141?

16 tracked shops currently list PT-141: 24Peptides, Baltic Peptides, Beyond Peptides, BioBoostX, Direct Peptides NL, Europa Peptide, Lumo Peptides, One-Peptides, PeptideHaus, Peptide Lab NL, Peptiden Kaufen, Peptides Kopen, Primal Peptides, PulsePeptides, Research Peptides Europe, Semax Polska. In total there are 33 offers.

Which forms of PT-141 are listed?

Vial (lyophilised powder in a sealed vial); Pen (pre-filled injector pen); Cartridge (pre-filled cartridge for a reusable pen); Nasal spray (nasal spray kit); Topical (serum, cream or oil).

Is PT-141 for human use?

Shops list it for laboratory research only. Peptilyze is a price comparison and gives no medical, dosing or usage advice.

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