Brown Flaxseed (Linseed)

Bulk Brown Flaxseed (Linseed) — The Industry Standard from Bulgaria

Brown flaxseed—also traded internationally under the name brown linseed—is the most widely cultivated variety of Linum usitatissimum and the backbone of the global flax trade. At Agros-98 AD, we are a direct producer and bulk wholesale supplier of Bulgarian brown flaxseed, growing and processing our crop in the Varna region of Northeast Bulgaria under FSSC 22000 and ISO 22000 certified quality systems. Our flaxseed is traceable from field to final packing and is available year-round to food manufacturers, feed compounders, and oil pressers across Europe and beyond.

Brown Flaxseed vs. Yellow Flaxseed — Which to Choose?

Both brown and yellow (golden) flaxseed originate from the same plant species and deliver nearly identical nutritional profiles — 38–42% oil content and a minimum 50% ALA (alpha-linolenic acid) share of total fatty acids. The decisive differences are aesthetic and commercial. Brown flaxseed carries a darker seed coat with a mildly earthy, robust flavour; it is the natural choice for whole-grain bakery, dark bread, high-fibre bars, and industrial oil pressing where seed colour is irrelevant to the final product. Yellow flaxseed commands a premium because its pale coat blends invisibly into light-coloured doughs and consumer retail packs. For applications where cost efficiency and nutritional density matter more than appearance, bulk brown flaxseed is the industry-standard solution. If aesthetics are a priority, see our premium yellow flaxseed (golden flaxseed).

Applications: Where Brown Flaxseed Excels

• Cold-Press Linseed Oil Production: With 38–42% oil content and moisture controlled to max 8%, our brown flaxseed is optimised for industrial cold-press extraction, yielding a rich, deep-golden oil high in ALA omega-3.
• Whole-Grain Bakery & Dark Bread: The characteristic dark seed coat is a visual cue of wholesomeness in rye, spelt, and multigrain loaves, making brown flaxseed the preferred inclusion for artisan and industrial bakeries alike.
• Flaxseed Meal & Flour Milling: Brown linseed is the standard feedstock for flaxseed flour and defatted linseed meal, used as a high-fibre, plant-protein ingredient in sports nutrition, gluten-free formulations, and functional food blends.
• Animal Feed & Equine Nutrition: High ALA content and the mucilage naturally present in the seed coat make flaxseed a valued ingredient in equine supplements, poultry omega-3 enrichment programmes, and premium compound feeds.
• Health Food & Direct Supplement: Whole brown flaxseed is consumed directly as a dietary supplement, added to muesli, yoghurt toppings, smoothie blends, and energy bars — markets with consistent, growing European demand.

Processing, Quality Control & Bulk Supply

Every lot of our brown flaxseed passes through multi-stage mechanical cleaning and optical sorting before calibration. Foreign matter is held to a maximum of 0.05% and overall purity to a minimum of 99.95%. Moisture is controlled to max 8% to preserve oxidative stability through transit and storage — a critical parameter for buyers running cold-press lines or long shelf-life retail products. A full Certificate of Analysis (COA) covering oil content, ALA profile, moisture, purity, and admixture is issued per batch. Third-party accredited lab reports for HCN, pesticide residues, and heavy metals (including cadmium) are available on request. As a direct producer with our own processing facility, we supply 1,000 kg big bags for industrial buyers and 25 kg food-grade paper bags for distribution and repackaging — with a minimum order of one 40ft container.