Graviola (Soursop)

Graviola, commonly known as soursop, comes from the tropical tree Annona muricata and has a long history of use in traditional medicine across Central and South America, Africa, and Southeast Asia. Research suggests that compounds found in graviola leaves and fruit, particularly acetogenins and various polyphenols, may exhibit anti-inflammatory, antimicrobial, and immune-supporting properties in laboratory and animal studies. Some preliminary research has also explored its potential role in reducing cancer risk at the cellular level, though human clinical trials remain limited and more evidence is needed before drawing firm conclusions. Studies indicate that traditional preparations of the leaf have been used to promote relaxation and sleep quality, and early research offers some support for these calming effects, though the mechanisms are still being investigated.