September 16, 2026 · ProtoFlow Team
Saw Palmetto is the most recognizable ingredient in almost any prostate-support formula, and it's the lead ingredient in ProtoFlow.
Saw Palmetto is an extract from the berries of a small palm native to the southeastern United States. It's one of the most widely studied botanicals for men's urinary comfort, and it's the reason most prostate-formula labels lead with it.
A body of research has looked at Saw Palmetto's association with normal urinary flow and prostate comfort in aging men. Results across individual studies vary, which is common for botanical research, but it remains one of the more consistently studied ingredients in this category.
Saw Palmetto is not a treatment for benign prostatic hyperplasia (BPH) or any diagnosed prostate condition. If you have new or worsening urinary symptoms, see a doctor for a proper evaluation before assuming a supplement is the right next step.
See how Saw Palmetto fits with ProtoFlow's other seven ingredients on our ingredients page.
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