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PT-141 Spray

PT-141 Spray

Best price now

$65.99at AmazonChecked 57 min ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $65.99 at Amazon (checked Nov 14, 2026).
  • Checked at 2 stores.
  • Our take on the PT-141 Spray

    PT-141 Spray is a research-only preparation of bremelanotide, a synthetic cyclic peptide analog of alpha-MSH, supplied in spray form by Helix Bio. It is intended for laboratory study of melanocortin receptors, especially MC3R and MC4R, and of peptide-receptor signaling. It is not a consumer health product and is not for human or veterinary use. Buyers are researchers who need a spray-format melanocortin peptide for controlled experiments.

    Best forLaboratory researchers studying melanocortin receptorsPeptide-receptor and cell-signaling experimentsLabs that prefer a spray format over vials of powder
    Pros
    • Clear identity: bremelanotide, a cyclic alpha-MSH analog
    • Relevant to MC3R and MC4R receptor research
    • Spray format suits controlled lab handling
    • Labeled research-use only, with use limits stated
    Cons
    • Not for human or veterinary use
    • No purity, concentration or assay data given
    • No storage or stability guidance given
    • Little independent information on this specific preparation

    PT-141 Spray prices at every store

    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $65.99Free shippingChecked 57 min ago
      Visit Amazon
    • helixbiochem.comNew

      Availability unknown

      $74.99Checked Nov 5
      Visit helixbiochem.com

    Store links may earn us a commission.

    PT-141 Spray price history

    $74.99$65.99
    Nov 5Nov 14

    Lowest price we've seen: $65.99 on Nov 14 at Amazon; highest $74.99 on Nov 5. Tracked across 2 stores since Nov 5.

    From helixbiochem.com

    • PT-141 research material, also known as bremelanotide
    • Synthetic cyclic melanocortin peptide analog of α-MSH
    • Relevant to MC3R and MC4R receptor research
    • Spray-format research preparation for controlled laboratory investigations
    • Useful for peptide-receptor and signaling studies
    • Research-use only; not intended for human or veterinary administration
    Materials
    PT-141 (bremelanotide), a synthetic cyclic peptide analog of α-MSH; exact formulation components not specified on the page
    Care
    Storage requirements depend on the specific formulation; follow the current product label and lot documentation, keep in original container, follow specified st
    Shipping
    Ships worldwide; current shipping policies and product availability should be reviewed directly before ordering

    About the PT-141 Spray

    PT-141 Spray is a research-use-only preparation containing PT-141, also known as bremelanotide. PT-141 is a synthetic cyclic peptide analog related to alpha-melanocyte-stimulating hormone (α-MSH).

    It comes in spray format for controlled laboratory investigations. It is relevant to MC3R and MC4R receptor research and is used in studies of melanocortin receptor biology, peptide-receptor interactions, neurobiology and cellular signaling.

    This product is for research and laboratory use only. It is not intended for human or veterinary administration.

    Form
    Spray
    Active compound
    PT-141 (bremelanotide), a synthetic cyclic peptide analog of α-MSH
    Receptor relevance
    MC3R and MC4R
    Intended use
    Research and laboratory use only
    Storage
    Depends on the formulation; follow the product label and lot documentation and keep in the original container

    Specifications

    Form
    Spray

    Questions and answers

    What is PT-141 Spray?
    It is a research-use-only spray preparation of PT-141, or bremelanotide, a synthetic cyclic peptide analog of alpha-MSH. It is sold for laboratory study, not for human or veterinary use.
    What is PT-141 studied for in the lab?
    Bremelanotide is used in research on melanocortin receptors, particularly MC3R and MC4R, and on peptide-receptor interactions and cellular signaling.
    Is this the same peptide as bremelanotide?
    Yes. PT-141 is another name for bremelanotide, a cyclic alpha-MSH analog. The spray is a format of that peptide for research.
    Can I use this product personally?
    No. It is labeled for research and laboratory use only and is not intended for human or veterinary administration.
    Does the listing state purity or concentration?
    No purity, concentration, assay or storage details are given. A lab should request a certificate of analysis before relying on it.
    Where is the PT-141 Spray cheapest?
    At Amazon, for $65.99, as of our latest check.
    Where can I buy the PT-141 Spray?
    2 stores we checked sell it, including Amazon, helixbiochem.com.