Anandamide is a naturally occurring compound in the body, classified as an endocannabinoid. It plays a crucial role in regulating various physiological processes, including mood, appetite, and pain sensation. Anandamide binds to cannabinoid receptors, similar to how compounds in cannabis interact with these receptors, influencing feelings of happiness and well-being. Discovered in the early 1990s, anandamide is derived from fatty acids and is produced on-demand in the brain. Its name comes from the Sanskrit word "ananda," meaning bliss or joy. Research continues to explore its potential therapeutic effects, particularly in areas like mental health and pain management.