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HORMONAL SUPPORT

Nettle Root Extract

Prostate · SHBG · free testosterone

MODERATE EVIDENCEVEGANREAD THE RESEARCH
Written to our editorial standards · reviewed against published research· Updated 2 Jun 2026
Last reviewed: May 30, 2026
QUICK ANSWER

Nettle Root Extract: Prostate · SHBG · free testosterone. Supports prostate health and may bind sex hormone binding globulin, raising free testosterone slightly. Standard dose 500 mg, taken in the morning, about $18/month. Evidence rating: moderate evidence.

What is Nettle Root Extract?

Nettle root (Urtica dioica) has been used traditionally for prostate complaints and urinary symptoms. Its bioactive lignans bind sex hormone binding globulin (SHBG), potentially increasing the bioavailable fraction of testosterone. Multiple trials, particularly in combination with saw palmetto, show meaningful improvements in benign prostatic hyperplasia symptoms: urinary frequency, urgency, and night-time waking to urinate. Standard dose is 300-600 mg of nettle root extract per day.

WHY IT MATTERS

Supports prostate health and may bind sex hormone binding globulin, raising free testosterone slightly.

Where to buy

Solaray Nettle Root Extract
RECOMMENDED
Solaray, Nettle Root Extract
500 mg · Morning · ~$18/month

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Interactions

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Common questions

What is Nettle Root Extract?
Nettle root (Urtica dioica) has been used traditionally for prostate complaints and urinary symptoms. Its bioactive lignans bind sex hormone binding globulin (SHBG), potentially increasing the bioavailable fraction of testosterone. Multiple trials, particularly in combination with saw palmetto, show meaningful improvements in benign prostatic hyperplasia symptoms: urinary frequency, urgency, and night-time waking to urinate. Standard dose is 300-600 mg of nettle root extract per day.
What is Nettle Root Extract used for?
Prostate · SHBG · free testosterone. Supports prostate health and may bind sex hormone binding globulin, raising free testosterone slightly.
What is the standard dose of Nettle Root Extract?
500 mg, typically taken in the morning. Approximate cost is $18 per month.
How strong is the evidence for Nettle Root Extract?
Moderate evidence for its primary uses. See the full study list on the research page.

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