Sample: Available 20g
Appearance: Brown yellow powder
Delivery: within 3 days after payment
Certifications: ISO, HACCP, HALAL, KOSHER
Foil bag: 1-10kg; Drum: 20,25kg
- Product Description
Burdock Root Extract Powder - Professional Botanical Ingredient Manufacturer
Xi'an Linnas Biotech Co., Ltd. specializes in manufacturing premium Burdock Root Extract Powder derived from Arctium lappa roots through advanced green extraction technology. With an arctiin content of 10%–40% according to HPLC testing, our extract is offered in standardized specifications ranging from 10:1 to 50:1 ratios. The production plant ensures pharmaceutical-grade quality control by operating under ISO 9001, HACCP, HALAL, and KOSHER certifications. In accordance with USP Class 3 solvent standards, every batch is subjected to stringent HPTLC fingerprinting for botanical authenticity and Gas Chromatography testing to keep solvent residues below 5000 ppm. We effectively support your formulation development with 20g samples available and delivery within three days of payment.

Technical Specifications & Quality Parameters
Our manufacturing process ensures consistent quality through precise parameter control and comprehensive testing protocols.
|
Parameter |
Specification |
|
Botanical Source |
Arctium lappa L. (Root) |
|
Extraction Ratio |
10:1, 20:1, 30:1, 50:1 |
|
Active Marker |
Arctiin 10%-40% (HPLC) |
|
Inulin Content |
Up to 50% |
|
Appearance |
Fine brown-yellow powder |
|
Particle Size |
95% pass through 80 mesh |
|
Bulk Density |
0.40-0.65 g/ml |
|
Solubility |
Water and ethanol soluble |
|
Moisture Content |
≤5.0% |
|
Heavy Metals |
≤10ppm |
|
Microbiology |
Complies with USP/EP standards |
Advanced Extraction & Processing Technology
The ingredients in your recipe should be produced using state-of-the-art processing techniques. To conserve bioactive substances including phenolic acids, lignans, polyacetylenes, and flavonoids, we employ green extraction techniques that combine ethanol-water systems.
Heat-sensitive arctigenin and arctiin are protected throughout processing by our automated production processes, which maintain thermal stability controls up to 85°C. Maltodextrin carriers are used in the spray-drying process to reduce hygroscopicity and avoid caking during storage and transit.
Every stage of production is monitored in real time by sophisticated analytical tools. Before extraction starts, HPTLC fingerprinting verifies the authenticity of the source material. This guarantees that every shipment contains authentic Arctium lappa extract and removes the possibility of species adulteration.
Distinctive Product Advantages
Burdock Root Extract Powder from Linnas offers superior functional properties compared to standard market offerings. Formulations for digestive health are supported by the remarkable prebiotic advantages provided by the high inulin concentration. Strong antioxidant activity is provided by a high phenolic acid content, which efficiently scavenges free radicals.
Our adjusted particle size distribution at 80–100 mesh is beneficial to your production processes. This specification guarantees consistent mixing in capsule formulations and quick dispersion in liquid matrices. By optimizing capsule filling efficiency, the bulk density range of 0.40-0.65 g/ml lowers production costs.
Thermal stability testing verifies that our extract retains its biological integrity at typical sticky cooking temperatures of up to 120°C for brief periods of time. Your product development options across supplement formats are increased by this adaptability.

Quality Assurance & Compliance Standards
From the procurement of raw materials to the final packaging, quality control is maintained. Every production batch goes through extensive testing procedures that address safety, potency, purity, and identity.
In order to maintain ISO 9001 certification, our manufacturing facility uses established quality management systems in all aspects of its operations. Certain items are certified Organic, HALAL, and KOSHER, fulfilling a variety of market regulations.
One important quality checkpoint is solvent residue control. Gas chromatography analysis confirms that ethanol residues stay below 5000 ppm, meeting USP requirements for Class 3 solvents. Your clean label product positioning is supported by this clean extraction strategy.
Microbiological testing adheres to strict international guidelines. Testing for pathogens, yeast, mold, and total plate count guarantees that the extract satisfies pharmaceutical-grade requirements for use in nutritional supplements.
Professional Application Support
Burdock Root Extract Powder serves multiple formulation categories within nutraceutical and cosmetic industries. Lignans' anti-inflammatory qualities promote skin-clearing supplements and joint health. Formulas for liver detoxification benefit from hepatoprotective substances.
This extract is useful for digestive wellness products because of its prebiotic inulin concentration. The formulation of beverages and liquid tinctures is made easier by the water solubility of inulin-rich grades. Ethanol-soluble, arctiin-rich grades are appropriate for encapsulated supplement formulations.
During the formulation creation process, your technical team is provided with thorough application guidance. For common excipients and active compounds, we offer compatibility information, stability data, and dose recommendations.
Packaging & Storage Solutions
We use specialist packing technologies since we recognize that inulin-rich extracts are hygroscopic. Double-layer PE bags with food-grade desiccants are used in primary packaging to keep interior humidity below crucial levels.
Standard packaging options include fiber drums for large orders weighing 20 kg and 25 kg, and aluminum foil bags for quantities ranging from 1 to 10 kilogram. For overseas markets, all packaging materials adhere to food contact requirements.
Storage guidelines call for controlled settings in cold, dry places away from direct sunshine, with relative humidity levels below 40%. Throughout the specified 24-month shelf life, proper storage preserves product stability and avoids caking.

Frequently Asked Questions
Q1: What causes the extract powder to cake easily while being stored?
A: Hygroscopic qualities are produced by high inulin concentrations. We solve this by using double-layer PE bags and desiccants in our packaging and storage procedures that maintain a relative humidity of less than 40%.
Q2: How are ratio extracts different from standardized extracts?
A: Although potency varies between batches, a 10:1 ratio indicates that 10 kg of roots yield 1 kg of powder. Clinical efficacy claims require consistent active levels, such as 20% Arctiin, which are guaranteed by standardized extracts using HPLC.
Q3: Can clean label products safely contain solvent residues?
A: Ethanol-water systems are used in our green extraction techniques. Gas chromatography verifies that residues remain below 5000 ppm, satisfying USP Class 3 solvent requirements for formulations that are clean.
Q4: Is the extract resistant to heat processing during the production of gummies?
A: Indeed, arctiin and inulin exhibit good thermal stability at typical sticky cooking temperatures of about 120°C for brief periods of time without suffering appreciable deterioration.
Q5: How is the identity of raw materials verified?
A: In addition to visual inspection, HPTLC fingerprinting verifies the species of Arctium lappa and identifies any adulteration by analyzing raw materials prior to extraction.
Partner With a Trusted Manufacturer
Ready to source premium Burdock Root Extract Powder for your formulations? Contact our technical team at cathy@linnas.com.cn to discuss your specific requirements and request samples today.









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