Rosmarinic is an organic compound found in rosemary, a popular herb known for its culinary and medicinal properties. It belongs to a group of chemicals called phenolics or polyphenols which are responsible for giving plants their distinct flavors and colors. Rosemaric acid has antioxidant, anti-inflammatory, and analgesic effects that make it useful in treating various health conditions such as allergies, asthma, arthritis, and headaches.