Walnut Oil Suppliers - Wholesale & Bulk

Are you looking for walnut oil suppliers for bulk, private label, or organic sourcing? Nutrada connects buyers with certified exporters to support procurement in the global oils and fats market.

What is Walnut Oil?

Walnut oil is extracted from the nuts of the walnut tree (Juglans regia). It has a rich, nutty flavor and is used in gourmet cooking, salad dressings, and bakery products. Beyond food, walnut oil is applied in cosmetics and nutraceuticals for its high omega-3 fatty acid content and antioxidant profile. Refined and unrefined types are available to suit both food and industrial requirements.

Types, Varieties & Forms of Walnut Oil

Unrefined

• Cold Pressed: Extracted mechanically without heat, preserving natural aroma and nutrients, used in premium foods and cosmetics.
• Virgin / Extra Virgin: Lightly processed, maintaining authentic walnut flavor.
• Crude: Raw oil requiring refining, typically used in industrial processing.

Refined

1. Refined: Neutral oil with consistent quality, suitable for large-scale food and personal care applications.
2. RBD (Refined, Bleached, Deodorized): Stabilized oil with uniform quality, widely used in baking, margarine, and skincare.
3. Winterized / Dewaxed: Treated to prevent crystallization, often applied in emulsions and cold storage.
4. RBD + Winterized: Combines refining and clarity for premium food and cosmetic applications.

Harvest Season of Walnuts

Walnuts are harvested in autumn (September to November in the Northern Hemisphere). Oil is extracted soon after shelling, ensuring steady year-round supply.

Producing Countries

France, the United States, and China are major producers of walnut oil, followed by Turkey, Iran, and Eastern European countries such as Moldova and Ukraine.

Trends

Walnut oil demand is influenced by:

• Growth in gourmet and specialty food markets
• Rising use in natural skincare and haircare formulations
• Increased demand for organic-certified walnut oil
• Expansion of omega-rich oils in nutraceuticals and dietary supplements

Walnut Oil Manufacturers

Bulk Walnut Oil

Bulk formats include drums, IBCs, and tankers. Buyers typically assess FFA levels, peroxide values, and refining stage before sourcing. Cold-pressed walnut oil is valued in cosmetics and premium foods, while refined oil dominates large-scale production.

Private Label Walnut Oil

Private label options include bottled gourmet oils, cosmetic oils, and dietary oils. Certifications such as organic, halal, or kosher are often required for premium positioning.

Organic Walnut Oil

Organic walnut oil, certified under EU and USDA standards, is increasingly applied in gourmet food and clean-label cosmetics. Limited harvest volumes require early sourcing contracts.

Walnut Oil Suppliers

Buyers can connect with certified exporters via the Oils & Fats suppliers category. Related sourcing options include hazelnut oil and almond oil, both widely sourced alongside walnut oil in food and cosmetics. Visit our B2B Food Trading Platform today to get started.