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PT-141 Price: Cost per mg and per Week

What PT-141 costs per mg by vial size, from dated public listings. No vendor links, no coupons.

Medically reviewed by Juan Pablo Frías, MD · · DisclosureMelanocortin agonistUpdated
Data only. We never link to sellers, take commissions on peptide sales or publish coupon codes.

Price per mg

No price index for PT-141 yet. We publish prices only as an aggregate of dated listings we have re-checked, and we have not collected enough for PT-141. We would rather show nothing than a guess.

Why prices vary

  • Brand-name prices depend on insurance coverage, manufacturer programs and pharmacy; compounded versions are priced differently.
  • Bigger vials usually cost less per mg, but only if the whole vial is used before it expires.
  • Prices change often, which is why every figure here carries the date it was checked.

Common questions

How much does PT-141 cost?

We publish price per mg only from dated, public listings. We have not collected enough listings for PT-141 to publish a figure. We never link to sellers.

Where can I buy PT-141?

The approved product is available by prescription from a pharmacy. We don't link to or rank online sellers.

More on PT-141

DosageDoses used in published studies, with the source for each.CalculatorVial, water and dose to syringe units.Side effectsWhat labels and studies report, and what is unknown.ResultsStudy outcomes and when they were measured.Legal statusFDA, compounding and WADA status with dates.How to injectSites, syringe types and hygiene, step by step.

Sources

  1. 1World Anti-Doping Code International Standard Prohibited List 2026World Anti-Doping Agency · 2026wada-ama.orgAccessed 2 Oct 2026
  2. 2United States: Approved by FDA as Vyleesi (bremelanotide), Cosette, original approval 21 June 2019, for premenopausal women with acquired, generalized hypoactive sexual desire disorder (label quote).U.S. Food and Drug Administration · 2026api.fda.govAccessed 2 Oct 2026
  3. 3FDA warning letters to five research-peptide sellersFDA warning letter (NuScience Peptides; 1 of 5) · 2026fda.govAccessed 2 Oct 2026
  4. 4These highlights do not include all the information needed to use VYLEESI ® safely and effectively. See full prescribing information for VYLEESI VYLEESI (bremelanotide injection), for subcutaneous use Initial U.S. Approval: 2019FDA label (Vyleesi), DailyMed · current labeldailymed.nlm.nih.govAccessed 2 Oct 2026

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