However, laboratory findings do not necessarily mean that drinking papaya leaf juice provides the same effects in humans.
2. They May Help Researchers Understand Platelet Production
One of the most widely discussed potential uses of papaya leaf preparations concerns platelet counts, particularly in people with dengue fever.
Some clinical studies have investigated papaya leaf extract as a possible supportive treatment for thrombocytopenia, a condition involving a low platelet count. Results have been promising in some studies, but the evidence remains limited, and more research is needed to establish safety, effectiveness, and appropriate dosing.
Papaya leaf juice is not a substitute for medical care for dengue fever or low platelet counts. Dengue can become dangerous, and anyone experiencing symptoms should seek medical evaluation.
3. They May Support Digestive Health Indirectly
Papaya leaves have a history of use in traditional digestive remedies.
However, evidence that papaya leaf juice reliably treats constipation, bloating, indigestion, or other digestive conditions in humans is limited.
