--- title: "PT-141 (Bremelanotide) Peptide | Spray & Injectable" description: "Order Peptide PT-141 Bremelanotide in| Robertson Wellness & Aesthetics - Injectable: 10mg/mL – 2mL Vial Nasal Spray: 2mg/mL – 10mL Spray" canonical: https://rwacenter.com/product/pt-141/ updated: 2026-10-07 --- [Home](https://rwacenter.com) / [Peptides](https://rwacenter.com/iv-treatments/peptides/) / Peptide PT-141 [![Peptide PT-141](https://rwacenter.com/wp-content/uploads/2022/07/20-700x700.png)](https://rwacenter.com/wp-content/uploads/2022/07/20.png) # Peptide PT-141 Injectable: 10mg/mL – 2mL Vial Nasal Spray: 2mg/mL – 10mL Spray The recent FDA regulations have impacted the availability of certain substances essential for peptide production by compounding pharmacies. Despite these changes, we are pleased to announce that specific peptides remain available through our services, contingent upon a medical consultation. We appreciate your ongoing support as we adapt to these regulatory adjustments.**To discuss your options and continue benefiting from our peptide offerings, please book a consultation with us today.** Semaglutide and Tirzepatide are contraindicated in patients with a personal or family history of medullary thyroid carcinoma (MTC) or in patients with Multiple Endocrine Neoplasia syndrome type 2 (MEN 2). I hereby declare that I do not have a personal or family history of MTC or MEN 2. 20 mg bottle $199 Book Consultation [(310) 407-0542](tel:3104070542) ## Description ##### **PT-141** , also known as Bremelanotide, is a peptide developed to address Hypoactive Sexual Desire Disorder (HSDD) by enhancing sexual arousal. Unlike other treatments for sexual dysfunction, PT-141 acts on the central nervous system, making it effective for both men and women in increasing libido and improving sexual satisfaction. **Mechanism of Action:** PT-141 works by activating melanocortin receptors in the brain, particularly the MC4R receptor, which influences sexual arousal pathways. This action helps increase libido and sexual response without affecting vascular systems, unlike other treatments that target blood flow. ##### **Available in Nasal Spray or Injectable** **Learn more:** [PT-141 for men: what to know](https://rwacenter.com/blog/pt-141-for-men/) ### Related peptides - [![ACTIVApatch IontoGo 12.0 – NAD](https://rwacenter.com/wp-content/uploads/2024/02/Group-2085664393.png)](https://rwacenter.com/product/nad-patch/) [## ACTIVApatch IontoGo 12.0 – NAD](https://rwacenter.com/product/nad-patch/) ## Frequently Asked Questions What are peptides? Peptides are short chains of amino acids that perform various bodily functions, such as stimulating growth, tissue regeneration, or enhancing cognitive functions. How do peptides work? Peptides activate specific receptors or biochemical pathways in the body, leading to the desired therapeutic effects. What are the benefits of using peptides? Depending on the type of peptide, benefits include improved sexual function, muscle growth, reduced inflammation, enhanced cognitive functions, and more. How long does it take to see results? Results can be seen within a few weeks after starting the therapy, although this can vary based on individual patient characteristics and the specific peptide. Are there any side effects of peptides? Possible side effects include mild irritation at the injection site, headaches, nausea, and others, depending on the specific peptide. How often should peptides be taken? The recommended frequency of use depends on the specific peptide and can range from daily use to several times a week. Your doctor will provide specific recommendations. Who is not suitable for using peptides? Peptides are not recommended for individuals with certain medical conditions, pregnant or breastfeeding women. Always consult with your doctor before starting the therapy.