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Kisspeptin
Sexual Health
10mg
$75
Sexual Health
Prescription drug for an approved indication; research use otherwise
PT-141
Also known as: Bremelanotide, Vyleesi
PT-141 (bremelanotide) is a synthetic melanocortin peptide studied for sexual arousal and desire. Unlike compounds that act primarily on blood flow, PT-141 works through melanocortin receptors in the central nervous system and has been researched in both women and men.
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$50
10mg
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PT-141 (bremelanotide) is a synthetic melanocortin peptide studied for sexual arousal and desire. Unlike compounds that act primarily on blood flow, PT-141 works through melanocortin receptors in the central nervous system and has been researched in both women and men.
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Half-Life
~2.5 hours; observed effects may last longer
Common Dose
Use only according to an appropriate research protocol
Route
Subcutaneous injection
Frequency
Protocol-dependent
Mechanism of Action
PT-141 activates melanocortin receptors, particularly MC3R and MC4R, in areas of the brain involved in sexual response. This central mechanism may influence desire and arousal independently of direct vascular effects.
Reported Benefits
- ✦Studied for supporting sexual desire and arousal
- ✦Central nervous system mechanism rather than direct vascular action
- ✦Research includes both female and male sexual dysfunction
- ✦Effects may persist beyond the short plasma half-life
Dosage Protocol
Common doseUse only according to an appropriate research protocol
RangeProtocol-dependent
FrequencyProtocol-dependent
AdministrationSubcutaneous injection
Notes
10 mg vial. Reconstitute and handle according to the applicable research protocol. PT-141 can cause nausea and temporary blood-pressure changes; published contraindications and safety information should be reviewed before any research use.
Research Status
Bremelanotide is FDA-approved as Vyleesi for a specific prescription indication in premenopausal women. Other applications remain investigational.
Storage
Lyophilized: refrigerate. Reconstituted: refrigerate, use within 30 days.
Legal Status
Prescription drug for an approved indication; research use otherwise.
Dose Calculator
Pre-filled with PT-141's vial size. Enter your water volume and desired dose to see exactly how many units to draw.
Total milligrams in the vial (check the label)
Bacteriostatic water added to reconstitute
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Results
Concentration
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—mL
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Quick Reference
1 mg= 1,000 mcg
1 mL= 100 units (on a 100u syringe)
1 mL= 1 cc
Common reconstitution1–3 mL BAC water per vial
How long will this vial last?
Choose the vial strength, enter the amount used per draw, and add the number of draws per week to estimate how long it will last.
Estimated duration
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Research use only. This tool is a mathematical reference for trained laboratory personnel. It does not recommend a dose, injection volume, treatment, or human use. Always follow your approved protocol, product documentation, and applicable regulations.
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Zenova Peptides
For laboratory research purposes only. Not for human use. Not medical advice.