What is l-deprenyl?

L-deprenyl, also known as selegiline, is a medication used for the treatment of Parkinson's disease and depression. It works by decreasing the breakdown of dopamine in the brain, which can help improve movement and mood. L-deprenyl is usually taken orally in tablet form and can be used alone or in combination with other medications. Side effects of the drug may include nausea, dizziness, insomnia, and decreased appetite. It is important to follow the prescribed dosage instructions and to consult with a healthcare professional before using this medication.