Jervic acid, also known as estragole or methyl chavicol, is a naturally occurring compound found in several plants such as tarragon, basil, and anise. It is renowned for its distinct aroma and flavor, often described as sweet, aromatic, and reminiscent of licorice. Notably, jervic acid is commonly used as a flavoring agent in the food and beverage industry, particularly in the production of herbal spirits and liqueurs. Additionally, it possesses therapeutic properties, including antioxidant and antimicrobial attributes. Due to its various applications and versatility, jervic acid is also referred to as anethole, essential oil, or aromatic substance. Its rich fragrance and beneficial properties make it a valued ingredient in many culinary and medicinal products.