
Cultivate Success with Leonardite


Biorex LLC — Direct Producer & Exporter of Leonardite from Ukraine with Logistics Hub in Italy
Own mining, processing, and drying in Ukraine. Industrial export supplies of raw natural leonardite (Raw) and dried micronized powder (Powder). Supplies across the EU — both directly from Ukraine and hassle-free for buyers without import licenses via our customs and warehouse hubs in Ravenna and Farnetti, Italy.
Key Highlights:
Own Mining & Processing in Ukraine: Full quality control from the quarry to final packaging. Crushing, screening, and drying plants (capacity up to 200 tons per shift).
Customs & Logistics Hub in Italy (Ravenna / Farnetti): Cargo is customs-cleared, duty-paid, and released for free circulation within the EU.
B2B Supplies without Import Licenses: Seamless intra-EU purchases (intra-Community supply) for customers without import accreditation.
EU Authorization: Registered in the official registry of the Ministry of Agriculture of Italy (MASAF, D.Lgs 75/2010).
1. Leonardite Raw
Natural organic soil conditioner, soil meliorant, and essential raw material for bio-fertilizers directly from our quarry.
Humic Acid Content: 60% – 75% (dry matter basis)
Fulvic Acid Content: 10% – 15%
Organic Matter: > 75%
Moisture: 35% – 40%
pH Level: 4.5 – 6.5
Particle Size / Fraction: 0–16 mm
Application: Soil remediation, direct soil application, composting, raw material for industrial processing.
2. Leonardite Powder
High-purity dried micronized leonardite powder.
Particle Size: Up to 300 microns (300 mesh)
Humic Acid Content: 70% – 80% (dry matter basis)
Fulvic Acid Content: 12% – 15%
Moisture: < 12% – 15%
pH Level: 4.5 – 6.5
Application: Extraction of liquid and soluble humates (potassium/sodium), dry granulation of NPK fertilizers, specialized soil mixes.
Biorex LLC, founded in Ukraine in 2021, is a leader in the extraction and processing of leonardite, the precious "mine" of humic and fulvic acids. Our products, distributed throughout Europe, are registered with the Italian Ministry of Agriculture, a guarantee of quality and safety.
Biorex, Excellence in Sustainable Agriculture. In a world demanding healthier and more earth-friendly agriculture, we at Biorex offer the solution that makes the difference. Specialized in the production and distribution of natural and organic products, we transform the earth's purest resources into vital nutrients for your crops.
Packaging Options:
Big Bags: 1000 kg / 1200 kg with bottom discharge spout. Available both with an internal PE moisture-proof liner and linerless, based on customer specifications.
Bulk: For large industrial consignments of raw leonardite (tipper trucks, silo containers, hoppers).
Supply Formats:
Option 1: Direct Export from Ukraine (FCA / DAP / FOB / CIF)
For whom: For European and global companies holding an import license for importing raw materials from non-EU countries.
Dispatch: Directly from our mining and processing complex in Ukraine.
Transport: Full truckloads (up to 22 tons) or sea containers (20' FCL / 40' FCL).
Option 2: Intra-EU Delivery via Ravenna & Farnetti Hubs (Intra-EU / DDP)
For whom: For EU customers who do not hold an import license or custom clearance capabilities.
How it works: Biorex LLC handles transportation, customs clearance, and duty payments to release the product into free circulation in the EU via terminals in Ravenna and Farnetti.
Your Benefit: Purchase fully cleared EU-status leonardite under a standard intra-Community agreement with quick dispatch from warehouses in Italy.
CERTIFICATION & QUALITY
MASAF Authorization (Italy): Products are registered in the Italian Ministry of Agriculture registry under D.Lgs 75/2010 and authorized for sale across the EU.
Certificates of Origin: EUR.1 / Certificate of Origin attached to export shipments.
Laboratory Testing: Certificate of Analysis (CoA) provided for every batch.
Documentation: Material Safety Data Sheet (MSDS) and Technical Data Sheet (TDS) available.


Sustainable agricultural innovation
Choose our products for forward-looking agriculture: more fertile, productive, and sustainable.
Leonardite: The Strength of the Earth
Rich in humic and fulvic acids, it improves soil structure, increases fertility, and promotes robust root development. The result? Stronger, more resilient plants and abundant harvests.
Leonardite organic soil improver
Organic fertilizers
Extraction of humic acids
Sale of organic compost
Benefits of Leonardite:
Improves soil structure
Increases fertility and nutrient absorption
Stimulates root development
Helps reduce heavy metal toxicity
Humic and Fulvic Acids: The Elixir for Your Plants
At the heart of our products are humic and fulvic acids, organic compounds essential to soil life. Derived from the decomposition of organic matter, these acids transform the soil, making it more fertile and rich in nutrients.
Your plants will thus grow healthier and more vigorously, improving their resistance to stress and the overall quality of their crops. Our leonardite and products like potassium humate are the ideal source of these precious elements.
Quality assurance and certifications.
Certified quality, guaranteed trust.
All our products undergo rigorous testing and are registered with the Italian Ministry of Agriculture. This approval demonstrates our commitment to offering you only the highest quality, safe, and effective solutions for organic and sustainable agriculture.
Humic acids are complex organic compounds derived from the decomposition of organic matter. They improve soil structure and fertility, increasing the availability of nutrients to plants. They are often used in agriculture to improve plant growth, stress resistance, and crop quality, and are found in products such as leonardite.
Extraction of humic acids (Fulvic acid is Humic acid)
Potassium humate.










