what are palmetto berries used for

Palmetto berries are used mainly to make saw palmetto extract, which is sold as a dietary supplement and traditionally has been used for urinary and prostate-related symptoms. They’ve also been used in folk medicine, and some people eat or prepare them as tea or tinctures, though the berries themselves are not commonly eaten fresh because they’re oily and strong-tasting.

Common uses

• Support for benign prostatic hyperplasia (BPH) symptoms, such as weak urine flow or frequent urination.

• General “prostate health” supplement use.

• Traditional use for urinary problems, especially in men.

• Sometimes marketed for hair loss, though evidence is limited.

What to know

Evidence for benefits is mixed: some sources say saw palmetto may help urinary symptoms, while others note that stronger research is still needed. It’s also sold in different forms, including capsules, oils, tinctures, and teas.

Safety note

Saw palmetto can cause side effects and may interact with medications, so it’s best to check with a clinician before using it as a supplement.