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SPECIALTY

Pumpkin Seed Oil

Prostate · urinary · hair (DHT)

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

Pumpkin Seed Oil: Prostate · urinary · hair (DHT). Phytosterol-rich oil that supports prostate health and may help reduce DHT-related hair shedding. Standard dose 1000 mg, taken in the morning, about $22/month. Evidence rating: moderate evidence.

What is Pumpkin Seed Oil?

Pumpkin seed oil is rich in delta-7-sterols, plant compounds that compete with dihydrotestosterone (DHT) for binding to androgen receptors. Clinical trials demonstrate benefits for benign prostatic hyperplasia (BPH) symptoms, overactive bladder, and androgenetic alopecia (male pattern hair loss). A 24-week trial in men with mild-to-moderate hair loss showed a 40% increase in hair count compared to placebo. Standard dose is 500-1500 mg per day, with food.

WHY IT MATTERS

Phytosterol-rich oil that supports prostate health and may help reduce DHT-related hair shedding.

Natural food sources

Where possible, get Pumpkin Seed Oil from whole foods first. Common dietary sources include:

Pumpkin seedsPumpkin seed oilRoasted pepitas

Where to buy

NOW Foods Pumpkin Seed Oil 1000mg
RECOMMENDED
Sports Research, Pumpkin Seed Oil
1000 mg · Morning · ~$22/month

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Common questions

What is Pumpkin Seed Oil?
Pumpkin seed oil is rich in delta-7-sterols, plant compounds that compete with dihydrotestosterone (DHT) for binding to androgen receptors. Clinical trials demonstrate benefits for benign prostatic hyperplasia (BPH) symptoms, overactive bladder, and androgenetic alopecia (male pattern hair loss). A 24-week trial in men with mild-to-moderate hair loss showed a 40% increase in hair count compared to placebo. Standard dose is 500-1500 mg per day, with food.
What is Pumpkin Seed Oil used for?
Prostate · urinary · hair (DHT). Phytosterol-rich oil that supports prostate health and may help reduce DHT-related hair shedding.
What is the standard dose of Pumpkin Seed Oil?
1000 mg, typically taken in the morning. Approximate cost is $22 per month.
How strong is the evidence for Pumpkin Seed Oil?
Moderate evidence for its primary uses. See the full study list on the research page.

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