Elixirs are liquid substances used in medicine, often containing a mixture of active ingredients dissolved in alcohol or another solvent. They are designed to enhance the absorption of medicinal compounds and can be flavored to improve taste. Elixirs are commonly used to deliver medications for various conditions, making them easier to consume, especially for children or those who have difficulty swallowing pills. Historically, elixirs have been associated with alchemy and the search for the philosopher's stone, believed to grant immortality or cure diseases. Today, they are formulated with precise dosages and are regulated to ensure safety and efficacy in treating specific health issues.