Saw palmetto is a tree. Its ripe fruit is used to make medicine.
Saw palmetto is most commonly used for decreasing symptoms of an enlarged prostate called benign prostatic hypertrophy (BPH), but some scientific evidence shows that it does not work. Saw palmetto is also used to prevent complications from prostate surgery and for treating certain types of prostate conditions.
1.Applied in health product field
2.Applied in pharmaceutical field