Cold-pressed from pumpkin seeds — one of the most nutritionally dense and distinctively bioactive plant oils. Uniquely rich in delta-7-phytosterols found in no other common oil, with documented clinical activity for hair loss, BPH, and anti-inflammatory applications. Deep characteristic colour and flavour make it a premium functional food and cosmetic ingredient.
Pumpkin Seed Oil (Cucurbita pepo) is cold-pressed from pumpkin seeds — one of the most nutrient-dense seed oils available. Its distinctive deep red-green colour, rich nutty flavour, and unique phytosterol profile (particularly delta-7-sterols not found in other common oils) make it a premium functional ingredient across nutraceutical, food, and cosmetic applications.
The delta-7-sterols in pumpkin seed oil have attracted significant clinical research interest for hair loss (alopecia), benign prostatic hyperplasia (BPH), and anti-inflammatory activity. SV Botanica supplies cold-pressed pumpkin seed oil with sterol content documented per lot — the critical quality indicator for therapeutic applications.
Delta-7-sterols are documented 5-alpha-reductase inhibitors — the same mechanism as pharmaceutical hair loss treatments. Clinically studied for male pattern hair loss.
Delta-7 phytosterols clinically documented for reducing BPH symptoms — widely formulated in men's prostate health nutraceuticals.
Anti-inflammatory and DHT-modulating properties for topical hair growth serum and scalp health cosmetic formulations.
High sterol and carotenoid content provides significant anti-inflammatory activity for skin condition and joint health formulations.
Pumpkin seed oil's therapeutic value comes from its unique phytosterol fraction alongside a well-balanced fatty acid profile:
| Linoleic Acid (C18:2) | 45–55% — skin barrier, anti-inflammatory |
| Oleic Acid (C18:1) | 25–35% — emolliency, stability |
| Delta-7-sterols | Unique — 5-alpha reductase inhibition; hair/prostate |
| Beta-sitosterol | Present — anti-inflammatory, prostate health |
| Tocopherols | ~700 mg/kg — very high Vitamin E |
| Carotenoids | Present — responsible for colour; antioxidant |
| Cucurbitin | Amino acid — unique to pumpkin seed |
Pumpkin seed oil's delta-7-sterols are unique among commercial oils — no other common carrier contains them:
| Oil | Key Bioactive | Skin Feel | Best Known For |
| Pumpkin Seed Oil ★ | Delta-7-sterols (unique) | Rich, slow | Hair growth, BPH, anti-inflammatory |
| Black Seed Oil | Thymoquinone 0.5–2% | Medium | Anti-inflammatory, immune |
| Saw Palmetto Oil | Beta-sitosterol | Rich | BPH — competitor |
| Hemp Seed Oil | GLA + balanced EFA | Light | Omega balance, skin barrier |
| Evening Primrose | GLA 8–12% | Medium | GLA — hormonal health |
Pumpkin seed oil's deep colour (red-green) will significantly affect formulation appearance — use refined or diluted grade for cosmetics. For nutraceutical use: cold-pressed unrefined maximises delta-7-sterol content. Always specify sterol content when ordering for therapeutic applications.
Pumpkin seed oil has a well-balanced linoleic/oleic profile supported by its unique sterol fraction:
Key bioactive compounds beyond the fatty acids:
| Delta-7-sterols | Unique — 5-alpha reductase inhibitors; hair & prostate |
| Beta-sitosterol | Anti-inflammatory, BPH activity |
| Tocopherols | ~700 mg/kg — very high Vitamin E |
| Carotenoids | Deep colour; antioxidant activity |
| Cucurbitin | Unique pumpkin amino acid |
We supply Pumpkin Seed Oil in cold-pressed unrefined and refined grades with sterol content documented.
| INCI Name | Cucurbita Pepo Seed Oil |
| Botanical Source | Cucurbita pepo |
| Extraction | Cold-pressed |
| Appearance | Deep red-green to amber (CP) |
| Specific Gravity | 0.916–0.926 g/ml |
| Saponification Value | 188–196 mg KOH/g |
| Iodine Value | 110–128 g I₂/100g |
| Tocopherols | ~700 mg/kg |
| Moisture | NMT 0.1% |
| Heavy Metals | NMT 10 ppm |
| Shelf Life | 12–18 months |
Pumpkin seed oil's unique delta-7-sterol content drives its applications across men's health nutraceuticals, hair loss formulations, and functional cosmetics.
Delta-7-sterol nutraceutical for androgenic alopecia supplement formulations.
BPH support softgels and capsules — clinically documented delta-7-sterol activity.
Topical delta-7-sterol application for scalp treatment and hair growth cosmetic serums.
Combined hair/prostate health supplement capsules.
Anti-inflammatory and DHT-modulating scalp health treatments.
High sterol and carotenoid content for inflammatory skin condition formulations.
Premium culinary oil for health-positioned salads, dressings, and gourmet food.
Very high tocopherol content for antioxidant skin and supplement formulations.
| Application | Recommended Level | Grade |
| Hair loss supplement softgel | Up to 100% | Cold-pressed |
| Prostate health supplement | Up to 100% | Cold-pressed |
| Hair growth serum | 5–20% | Refined |
| Scalp treatment oil | 10–30% | Cold-pressed |
| Anti-inflammatory cosmetic | 5–15% | Refined |
| Functional food | 1–10% | Cold-pressed |
Always use cold-pressed unrefined for therapeutic nutraceutical applications — maximum delta-7-sterol retention. For cosmetic hair serums: use refined or deodorised grade to avoid deep colour and odour. Sterol content should be certified per lot for clinical positioning.
Pumpkin Seed Oil is supplied in food-grade, light-protected packaging.
10ml–100ml amber glass vials for evaluation and stability testing.
Amber HDPE or dark glass containers with tamper-evident caps.
Food/cosmetic grade HDPE drums with tamper-evident seals. Standard commercial pack.
Intermediate bulk containers for large commercial orders.
Store in cool (below 20°C), dark conditions away from direct sunlight and heat sources. Keep containers sealed — rosehip seed oil oxidises rapidly on exposure to air. Nitrogen blanket packing available on request to maximise shelf life. Recommended shelf life: 12–18 months from date of manufacture when stored correctly.
Minimum Order Quantity
Sample orders from 10ml. Trial orders from 1 kg. Commercial orders from 25 kg. IBC (180–200 kg) for high-volume buyers. Custom packaging and private-label bottling available on request.
Cold-Pressed Unrefined Max Sterols; Refined Grade Reduced Colour; Organic Cold-Pressed (available on request); Deodorised Light Grade Neutral. Each grade carries its own specification, and material is quoted against your required grade and volume.
Botanical source: Cucurbita pepo. INCI name: Cucurbita Pepo Seed Oil. Both are stated on the specification and Certificate of Analysis.
Cold-pressed. The processing route for each grade is stated on its specification sheet.
Tocopherols: ~700 mg/kg. Values are reported per batch on the Certificate of Analysis.
Appearance: Deep red-green to amber (CP); Specific Gravity: 0.916–0.926 g/ml; Saponification Value: 188–196 mg KOH/g; Iodine Value: 110–128 g I₂/100g; Moisture: NMT 0.1%.
A batch-specific Certificate of Analysis, MSDS and specification sheet with every consignment; phytosanitary certificate and certificate of origin where applicable. Documentation is available at the sample stage.
Sample Vials — 10ml–100ml amber glass vials for evaluation and stability testing; 1 kg / 5 kg — Amber HDPE or dark glass containers with tamper-evident caps; 25 kg HDPE Drum — Food/cosmetic grade HDPE drums with tamper-evident seals. Standard commercial pack; 180 kg / 200 kg IBC — Intermediate bulk containers for large commercial orders.
Shelf life: 12–18 months. Keep sealed and protected from light and heat once opened.
Hair Loss Supplements; Prostate Health Supplements; Hair Growth Serums; Men's Health Formulations; Scalp Treatment Oils. Formulation and any claims made on the finished product are the manufacturer's responsibility.
Yes — sample quantities are supplied for evaluation and stability testing, with the same batch documentation as commercial supply.
Against your specification and volume. Grade, refinement level and pack format all move the price, so state the intended application and market at enquiry for an accurate quotation.