Pumpkin Seed
Rich in zinc and phytosterols, prostate health, hair growth, skin nourishment, antioxidant
Pumpkin seed oil is cold-pressed from the hulled seeds of Cucurbita pepo (and related species), a cucurbit native to the Americas but now cultivated globally. This intensely dark green to reddish-amber oil has been a traditional specialty product of Styria (Austria) for centuries, where a specific hulless (naked-seeded) variety is cultivated to produce the prized Styrian pumpkin seed oil with PGI (Protected Geographical Indication) status. The oil is characterized by its exceptionally rich, nutty-roasted aroma (intensified by pre-roasting the seeds before pressing) and its high content of zinc, phytosterols (particularly beta-sitosterol), and vitamin E. Fresure's pumpkin seed oil is produced from hulless pumpkin seeds cultivated in Xinjiang Province, where the arid climate and long daylight hours support optimal seed development, using traditional stone-mill cold pressing to preserve the full nutritional profile.
| Botanical Name | Cucurbita pepo L. var. styriaca |
|---|---|
| Other Names | Styrian Pumpkin Seed Oil, Pumpkin Oil, Green Gold (Austrian), Nan Gua Zi You, Kurbiskernol (German) |
| Country of Origin | Americas (cultivated in Xinjiang, China; also Styria/Austria, Hungary, Slovenia, Ukraine) |
| Plant Family | Cucurbitaceae |
| Parts Used | Seeds |
| Extraction Method | Cold Pressing |
| CAS Number | 8016-49-7 |
| Color / Appearance | Dark green to olive green (thin layer); deep reddish-brown to mahogany (thick layer) — dichromatic effect; viscous |
| Odor | Rich, intense, nutty-roasted aroma with characteristic pumpkin seed notes; very distinctive and appetizing |
| Specific Gravity | 0.918 - 0.924 (20 deg C) |
| Refractive Index | 1.473 - 1.477 (20 deg C) |
| Optical Rotation | ~ |
| Flash Point | > 300 deg C (typical for fixed oils) |
| Solubility | Insoluble in water; miscible with other fixed oils and most organic solvents |
| Major Constituents | Linoleic acid (40-55%), oleic acid (25-40%), palmitic acid (9-15%), stearic acid (4-8%), phytosterols (beta-sitosterol), tocopherols (vitamin E), squalene, zinc, selenium |
Rich in zinc and phytosterols, prostate health, hair growth, skin nourishment, antioxidant
Linoleic acid (40-55%), oleic acid (25-40%), palmitic acid (9-15%), stearic acid (4-8%), phytosterols (beta-sitosterol), tocopherols (vitamin E), squalene, zinc, selenium
Functional food oil for prostate health (beta-sitosterol competitively inhibits 5-alpha-reductase), urinary tract support (overactive bladder, BPH symptom relief), and hair growth promotion. The zinc-phytosterol combination supports hormonal balance and hair follicle health. Used in softgel and liquid supplement formats.
Nourishing carrier oil for dry, mature, and environmentally stressed skin. The high zinc and vitamin E content supports skin healing and provides antioxidant protection against UV-induced damage. Used in facial oils, anti-aging serums, and restorative body oils. The rich, nutty aroma adds a distinctive sensory character.
Traditional natural remedy for hair loss prevention and hair growth stimulation. The zinc and phytosterol content supports healthy hair follicle function and may inhibit 5-alpha-reductase activity implicated in androgenetic alopecia. Used in scalp massage oils, hair masks, and leave-in treatments.
Gourmet culinary oil prized in Austrian and Central European cuisine. The intensely nutty, rich flavor enhances salads (especially with apple cider vinegar as a classic Styrian dressing), soups (drizzled at serving), vanilla ice cream (traditional Austrian specialty), and cold dishes. Not suitable for frying due to high PUFA content. The deep green-brown color is visually striking.
Argan, Jojoba, Sweet Almond, Grapeseed, Sunflower, Rosemary, Cedarwood, Lavender, Sandalwood
Custom packaging and private labeling available upon request.
Store in nitrogen-flushed, tightly sealed, full containers in a cool (ideally <15 deg C), dark place. Pumpkin seed oil is susceptible to oxidation due to high PUFA content. Once opened, use within 4-8 weeks. Shelf life: 12-18 months under recommended conditions. Monitor flavor and peroxide value.
Under recommended storage conditions — tightly sealed in a cool, dry environment away from direct sunlight — Pumpkin Seed Oil remains stable for 2 to 3 years. Monitor for any changes in aroma, color, or viscosity before use in production batches.
Pumpkin Seed Oil is cold pressing from the seeds of a plant in the Cucurbitaceae family. This method preserves the full spectrum of volatile aromatic compounds and bioactive constituents that define the oil''s therapeutic and sensory profile.
Every shipment includes a Certificate of Analysis (COA) detailing the batch-specific chemical profile (GC/MS or GC-FID), physical parameters (specific gravity, refractive index, optical rotation), and organoleptic assessment. Material Safety Data Sheet (MSDS/SDS) is also provided. Additional documentation — including GC/MS chromatograms, pesticide residue analysis, heavy metal testing, and allergen statements — is available upon request.
Standard MOQ is 1 kg for most carrier oils, with bulk pricing available at 5 kg, 25 kg, and 180 kg drum quantities. Contact our sales team for current pricing and availability for your required volume.
Yes. We provide complimentary 10–30 mL samples of most products for qualified B2B buyers to evaluate quality, aroma, and suitability before placing bulk orders. Sample requests are subject to availability and shipping costs may apply. Request a sample through our contact form.
Contact our team for pricing, samples, and technical documentation. We respond to all B2B inquiries within 24 hours.
