At 1,000 mg per softgel, you're getting **Pumpkin Seed Oil** at a dose that sits right within the studied range for crude seed oil (1–2 g/day). Clinical trials on prostate health used concentrated extracts at 320–500 mg/day, but whole oil requires higher doses — and at the label's suggested 1–2 softgels daily, you're comfortably there. The evidence for reducing urinary symptoms related to prostate health is moderate, with the GRANU study showing meaningful improvement at 500 mg of extract.

The oil is naturally rich in phytosterols (particularly beta-sitosterol), zinc, and fatty acids, which gives it relevance for hormonal balance, hair maintenance, and cardiovascular support. If your primary goal is prostate and hormonal health, this delivers a meaningful dose.

The key distinction to understand is that crude seed oil is less concentrated than standardized extracts — so while 1,000 mg of oil puts you in a reasonable range, the active phytosterol content per milligram is lower than what was used in the most rigorous trials. Taking two softgels daily gets you to 2g, which strengthens your coverage.

BioStacks
Swanson

Pumpkin Seed Oil 1,000 mg

Capsule · 1 Softgel · 100 servings · $0.12/serving

iHerbAmazon

Best for

Hormones

Ingredients (1)

Pumpkin seed Oil

100%

Dose

1000 mg

Target

320–1000 mg

Form

—

Nutrition

Calories, macros & sodium.

  • Calories10 Calorie(s)
  • Total Fat1 Gram(s)
    • Saturated Fat0 Gram(s)
    • Trans Fat0 Gram(s)
    • Polyunsaturated Fat0.5 Gram(s)
    • Monounsaturated Fat0 Gram(s)

Other Ingredients (3)

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

GlycerinHumectant

Sweet-tasting liquid used in soft capsules and liquids

Purified WaterSolvent

Water meeting USP specifications used as solvent/vehicle in gummies and liquids

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

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