Radix Bupleuri Extract Powder

Radix Bupleuri Extract Powder - Premium Botanical Ingredient Supplier

Xi'an Linnas Biotech Co., Ltd. manufactures pharmaceutical-grade Radix Bupleuri Extract Powder meets defined requirements for extraction ratios between 10:1 and 50:1. Our cutting-edge spray-drying method guaranties concentrated Saikosaponin content with 80 mesh particle size control at 95%. Each batch is checked for active marker chemicals using HPLC. In order to ensure compliance with global regulatory frameworks, production is certified under ISO 9001, HACCP, Halal, and Kosher standards. Our extract ensures maximum stability and purity by keeping the moisture percentage and ash content strictly below 5.0% and 5.0%, respectively. We provide versatile packing, ranging from 1 kg foil packets to 25 kg drums, and deliver samples in three days.

What Makes Our Extract Different from Raw Root Powder

Bupleurum chinense or Bupleurum scorzonerifolium roots are used to make our powder thru carefully regulated solvent extraction. In contrast to raw crushed powder, our extract eliminates indigestible fibers and soil pollutants while concentrating bioactive Saikosaponins five to ten times.

Microbiological hazards present in raw materials are eliminated during the extraction process. A water-soluble, sterilized substance with constant bioavailability across batches is what you get. The industry's problem of unexpected active component levels in raw herbs is addressed by this standardization.

The risks of heavy metal contamination that are present in root crops are eliminated by our manufacturing. Validated third-party testing for lead, cadmium, arsenic, and mercury levels well below USP standards is part of every production run.

Technical Specifications & Properties

The powder has a distinct herbal scent and a little bitter flavor. Its controlled hygroscopic qualities keep it from caking while being stored. Optimizing bulk density guaranties smooth integration with high-speed encapsulation and tableting apparatus.

Diverse Application Scenarios for Your Formulations

Hepatoprotective Supplements: In formulations for liver health, our Radix Bupleuri Extract Powder combines flawlessly with Milk Thistle and Curcumin. In capsule filling, the standardized Saikosaponin profile promotes membrane stability without ingredient segregation.

Veterinary Nutrition: In antibiotic-free livestock programs, feed producers use our extract as a natural antipyretic. During stress-challenging times, its thermal resilience endures pelleting temperatures while preserving bioactivity.

Functional Beverages: Stress-relieving products that are ready to drink entirely dissolve water-soluble grades. Traditional "Qi-regulating" advantages are provided by the extract without the sedimentation problems associated with raw powders.

Immune Modulation Products: To provide synergistic immune support, formulators mix our extract with polysaccharides. In tablet matrices, uniform distribution is ensured by the fine particle size.

Rigorous Quality Control You Can Trust

To confirm the Saikosaponin A and D content, each batch is subjected to High-Performance Liquid Chromatography (HPLC). This stops adulteration with subpar Bupleurum species that are ineffective as medicines.

We put GACP-sourced raw material protocols into practice. Before extraction starts, more than 500 chemicals are screened for pesticides by third parties. Pesticide burdens are decreased by the solvent extraction process itself, and the finished goods satisfy EU Regulation 396/2005 requirements.

Botanical identification is verified using Thin Layer Chromatography (TLC) verification using reference materials. Every shipment is guarantyd to be free of Salmonella, E. Coli, and Staphylococcus aureus thanks to microbiological testing.

Validated ICP-MS approach is used for heavy metal testing. Cadmium and mercury levels are kept far below pharmacopeial standards because to our root-sourcing approach and soil testing initiatives.

Customization Services for Your Brand

Linnas offers comprehensive OEM and ODM solutions that are customized to meet the needs of your market. Our technical team creates unique Saikosaponin profiles by varying the proportion of potency-balanced Saikosaponin D to efficacy-related Saikosaponin A.

Extraction ratios that match your formula goals can be specified. For applications involving transparent beverages, we provide clear-soluble grades that are further filtered to avoid precipitation.

Customization of excipients is possible. We make pure extract for producers with controlled-humidity facilities, whilst typical spray-dried versions use 10–20% non-GMO maltodextrin carrier.

Private label packaging includes everything from huge 25 kilogram fiber drums to small-batch 1 kg foil packs. Every packing material satisfies food-grade requirements and has a moisture barrier.

Packaging & Delivery

• Small Orders: 1–10 kg in double-lined aluminum foil bags
• 20 kg or 25 kg fiber drums with food-grade inner liners are available for bulk orders.
• Sample Availability: 20g samples will be supplied three days after payment is confirmed.
• Lead Time: Custom formulations are delivered in 15 days, while standard orders are delivered in 7–10 days.

To increase shelf life, all packaging is nitrogen-flushed and included with desiccant packets. Palletizing drums increases the efficiency of container loading.

Frequently Asked Questions

Q1: What distinguishes raw crushed root powder from Radix Bupleuri Extract Powder?

A: In order to concentrate active Saikosaponins—usually five to ten times more than raw powder—the extract is subjected to solvent processing. While sterilizing the material, we eliminate soil and indigestible fibers. Our extract is standardized and water soluble, while raw powder has reduced bioavailability and increased microbiological dangers.

Q2: Is it possible to alter the content of Saikosaponin?

A: Yes. UV is used in standard specifications to measure total saikosaponins. We use HPLC-grade separation procedures to isolate distinct Saikosaponin A and D profiles for pharmaceutical applications in order to satisfy clinical trial requirements.

Q3: Can the product be used in liquid applications?

A: Although standard extract is fairly soluble in water, it may eventually precipitate. We suggest our Clear Soluble grade for beverages, which passes via extra filtration to guaranty clear solutions free of sedimentation.

Q4: How are pesticide residues in root herbs handled?

A: Before extraction, we procure GACP-certified raw materials that have undergone independent pesticide screening. Final testing guaranties that EU and USP compliance requirements are fulfilled, and the extraction process lowers the pesticide dose.

Q5: In spray drying, what excipients are utilized?

A: Generally, free-flowing characteristics are preserved and moisture absorption is inhibited by non-GMO maltodextrin (10–20% concentration) derived from corn or cassava. There is pure extract without a carrier, but it needs to be manufactured under tight humidity control.

Partner with a Certified Manufacturer

Ready to source reliable Radix Bupleuri Extract Powder for your next formulation? Contact our technical sales team at cathy@linnas.com.cn for specifications, COA samples, and customized quotations.