Herb

Saw palmetto

Herb studied for prostate comfort, dht-related hair support, urinary flow. How it works, the dose and timing studied, what it interacts with, and the research behind the grade.

Grade C evidence early: mostly mechanism or small studies Also known as Serenoa repens
All compounds
Best for Prostate comfort, DHT-related hair support, Urinary flow
Typical dose 320 mg standardized liposterolic extract daily
Timing With food, often split
Category Herb
How it works

What it is and the mechanism

Fatty acids and sterols in the berry extract may inhibit 5-alpha-reductase, reducing conversion of testosterone to DHT. This underlies its traditional use for prostate and hair concerns, though trial results are mixed.

Dose and timing

When and how much to take

The dose below reflects the range used in published research. Match the form alongside the milligrams. Set your own wake and bed times to map the timing onto your day.

Timing visualizer

When to take Saw palmetto

Dose: 320 mg standardized liposterolic extract daily. Set your own wake and bed times to map the guidance onto your day.

12a6a12p6pDAY2 doses
7 amMorning dose. Take the first portion after waking.
9 pmEvening dose. Take the second portion in the evening.

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure, or prevent any disease.

Before you stack it

Interactions and cautions

Read these before combining this with other supplements or medication. The risk is rarely the headline, it is the interaction you did not check.

Interactions
  • Anticoagulants, possible additive effect
  • Hormonal and finasteride-type drugs, overlapping mechanism
Cautions
  • Evidence for prostate symptoms is inconsistent
  • Mild GI upset possible
Stacking

What pairs well, and what to keep apart

Derived from shared topics, complementary categories, and the interaction list. Introduce one compound at a time so you can tell what works.

Keep apart from

No direct compound conflicts derived. Still check the interactions list above against your medication.

Explore more

Compounds in the same topics

Often considered alongside this one. Each carries its own evidence grade.