What are the benefits of using Angostura bitters in cocktails and other beverages?

Angostura bitters add depth and complexity to cocktails and beverages by providing a balance of sweet, sour, and bitter flavors. They can enhance the overall taste profile, add a unique aroma, and help to bring out the flavors of other ingredients in the drink. Additionally, Angostura bitters are believed to aid in digestion and have been used for their medicinal properties for centuries.