PT-141 

(also known as Bremelanotide) is a synthetic peptide developed to treat sexual dysfunction in both men and women. Unlike traditional treatments like Viagra, which act on the vascular system, PT-141 works directly on the central nervous system to enhance sexual desire and arousal.

🔬 Mechanism of Action

PT-141 functions as an agonist of melanocortin receptors, particularly MC3R and MC4R, located in the brainBy activating these receptors, it stimulates neural pathways associated with sexual arousal, leading to increased libido and, in men, improved erectile function citeturn0search3

💡 Benefits

• Enhanced Sexual Desire PT-141 has been shown to increase sexual desire in both men and women, making it a potential treatment for hypoactive sexual desire disorder (HSDD. citeturn0search6
• Improved Erectile Function In men, PT-141 can improve erectile function, even in those who do not respond to PDE5 inhibitors like Viagr. citeturn0search3
• Rapid Onset Effects can begin within 30 to 60 minutes after administratio. citeturn0search17
• Alternative to PDE5 Inhibitors PT-141 offers an alternative for individuals who cannot take traditional ED medications due to contraindication.9

💉 Dosage and Administration

• *Dosage: The typical dose is 1.75 mg administered via subcutaneous injectin. citeturn0search8
• *Frequency: It is recommended not to exceed one dose within 24 hours and no more than eight doses per monh. citeturn0search10
• *Onset and Duration: Effects typically begin within 30 to 60 minutes and can last up to 6 hous. citeturn0search17

⚠️ Side Effects

Common Side Effects:

• Nauea
• Flushng
• Headahe
• Injection site reactions (pain, redness, swellig)

Less Common Side Effects:

• Dizzinss
• Fatiue
• Hypertenson
• Darkening of the sin

Most side effects are mild to moderate and resolve on their on. citeturn0search0

📝 Precautions

• *Not for Use with Certain Medications: PT-141 should not be used in conjunction with medications that can increase blood pressre.
• *Medical Conditions: Individuals with cardiovascular issues should consult a healthcare provider before se.
• *Pregnancy and Breastfeeding: The safety of PT-141 during pregnancy and breastfeeding has not been establised.

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PT-141 offers a novel approach to treating sexual dysfunction by targeting the central nervous system rather than the vascular syse. Its ability to enhance sexual desire and function in both men and women makes it a promising option for those seeking alternatives to traditional therapes.