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CompoundModerate Evidence

Pumpkin Seed Extract

Cucurbita pepo

Rich in zinc, phytosterols, and tryptophan, pumpkin seed extract is studied for prostate health, sleep quality, and urinary/bladder function.

Known Health Benefits

Prostate health support (BPH)
Rich in zinc and magnesium
May improve sleep quality via tryptophan
Bladder and urinary function support

Active Compounds

Phytosterols, cucurbitin, zinc, magnesium, tryptophan, delta-7-sterine

Dosage Guidance

500–2000 mg extract daily

Always consult a healthcare provider for personalized dosing.

Potential Side Effects

Generally very safe; mild GI discomfort

Known Drug Interactions

Minimal known interactions

Evidence Classification

Moderate Evidence

Supported by cohort studies, case-control studies, or multiple observational studies with consistent findings.

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This entry is for educational purposes only. It is not medical advice. Always consult a qualified healthcare provider before starting, stopping, or changing any supplement regimen, especially if you take medications or have health conditions.