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Objective

Peptides for Libido Research

Compounds acting on melanocortin receptors and central arousal pathways, together with the PDE5-inhibiting small molecules that are often studied beside them. PT-141 has the largest research base in this group and is sold both as a vial and as a nasal spray. This selection includes Melanotan II (MT-2), PT-141 (Bremelanotide) and Oxytocin. Available formats: lyophilized vials, nasal sprays, capsules & oral forms and bundles & kits.

8 products€25–€522 price range8 in stock on this page

Showing 8 of 8

  • Melanotan II (MT-2) research peptide 10 mg vial, lyophilized – Peptide Medix EU

    Libido & Sexual Function

    Melanotan II (MT-2)

    Cyclic α-MSH analogue acting broadly across melanocortin receptors

    In stock2 sizes

    From€55.00

  • Oxytocin research peptide 2 mg vial, lyophilized – Peptide Medix EU

    Libido & Sexual Function

    Oxytocin

    Neurohypophysial nonapeptide with a disulfide-closed ring

    In stock3 sizes

    From€38.00

  • Oxytocin Nasal Spray research peptide 15 mL – Peptide Medix EU

    Libido & Sexual Function

    Oxytocin Nasal Spray

    Ready-mixed oxytocin solution — 15 mL amber bottle with metering nasal pump

    In stock2 sizes

    From€68.00

  • PT-141 (Bremelanotide) research peptide 2 mg vial, lyophilized – Peptide Medix EU

    Libido & Sexual Function

    PT-141 (Bremelanotide)

    Bremelanotide — a cyclic heptapeptide agonist of melanocortin receptors

    In stock5 sizes

    From€25.00

  • PT-141 Nasal Spray research peptide 15 mL – Peptide Medix EU

    Libido & Sexual Function

    PT-141 Nasal Spray

    Ready-mixed bremelanotide solution in a 15 mL metered nasal pump

    In stock2 sizes

    From€102.00