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A melanocortin receptor agonist studied for its effects on sexual desire and function through central nervous system pathways.
Redirects to Loop Bio Labs
Dose
10 units (500mcg)
Frequency
As needed, max 2 times / week
Administration
Subcutaneous
Timing
45-60 minutes before intimacy
Reconstitution
2mL Bacteriostatic Water
Vial Size
10mg
Cycle Length
As needed
Vials / Month
1
Vials / Cycle
1
PT-141 agonizes central melanocortin (primarily MC4R) receptors activating hypothalamic desire circuits.
Modulates dopamine and reward signaling supporting motivation and arousal.
Central (brain) mechanism; not a PDE5/NO-pathway agent like PDE5 inhibitors.
May lessen distress related to low desire supporting positive sexual wellbeing.
This protocol is an educational reference only, not medical advice. Consult a licensed clinician before beginning any peptide protocol.
Questions about PT-141?
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