PT-141, also known as Bremelanotide, is a synthetic peptide developed from the Melanotan 2 hormone used in tanning salons to help alter skin pigmentation. PT-141 is a melanocyte-stimulating hormone (MSH) that affects sexual arousal, aiding enhanced sexual function in both men and women. PT-141 has been discovered to help treat sexual disorders such as erectile dysfunction or hypoactive sexual desire disorder. PT-141 works directly through the nervous system to increase arousal, desire, and satisfaction with sex. PT-141 can be injected sub-cutaneous or through nasal spray. PT-141’s ability to restore sexual desire and performance can also help reduce the risk of a stroke or heart attack. In doing so, PT-141 can also provide other benefits associated with regular exercise, including low blood pressure, reduced stress levels, burning fat, restored self-confidence, enhanced mood, and better sexual intercourse with your partner. PT-141 is currently FDA-approved as a naturally safe way to treat erectile dysfunction. However, PT-141 can cause side effects in some people, such as flushing, headaches, nausea, irritation, redness at the injection site, and, less often, vomiting, blurred vision, and dizziness. PT-141 is a promising treatment for sexual dysfunction that is currently undergoing clinical trials to determine its efficacy and safety for use.