Rhubarb Extract Powder

Premium Rhubarb Extract Powder – Standardized Anthraquinones for Functional Food & Supplement Solutions

Rhubarb Extract Powder, made from dried Rheum palmatum L. roots and rhizomes, is available from Shaanxi Zhenhuacui Biotechnology. We use sophisticated spray drying to maintain bioactive content in our 10:1 extract. Over 10 years of plant extraction experience and 60% R&D staff offer food-grade brownish yellow powder standardized for Anthraquinones (Emodin). Our extraction technique preserves thermosensitive chemicals and eliminates fibrous cellulosic debris, ensuring exact component content and stable, reproducible quality for industrial manufacturing.

Product Descriptions

Rhubarb Extract Powder makes accurate nutraceutical compounds from varied agricultural basic resources. Our extract solves bioactive inconsistencies, solubility, and safety issues not seen in pure root powder.

Our extraction method uses ethanol-water, vacuum concentration, and spray drying. This protects Anthraquinone derivatives and reduces raw rhubarb's nephrotoxic oxalic acid.

The micronized powder format ensures rapid dissolution in gastrointestinal matrices, significantly improving bioavailability compared to fibrous raw materials.

Application Areas

Our application focus depends on formulation. We support several product formats across sectors.

Functional foods: Standardized Anthraquinone content enables predictable physiological effects in weight-management, slimming meal-replacement, and solid beverages.

Food supplements: Our extract's compression characteristics are used in capsules and tablets. Tableting interference from raw botanicals is eliminated by removing fibrous material.

Powdered supplement mixtures provide constant efficacy without the bulk of entire herbs.

Drink Applications: Functional and wellness beverages use soluble formulations with increased dissolving rates.

Health Products: Our extract's batch-to-batch stability benefits pressed candies and functional confectionary.

Benefits

Our standardized extraction method has several benefits.

HPLC-verified anthraquinone fingerprints ensure biological reproducibility. Batches have consistent Emodin-to-Rhein ratios, eliminating formulation variability.

Increased Bioavailability: Cellulosic removal speeds up active ingredient release in the gut, boosting effectiveness at lower doses.

Safety: Selective oxalic acid lowering reduces renal stress and maximizes purgative and anti-inflammatory effects.

High compatibility allows capsule, tablet, solid drink, and pressed candy reformulation without issues.

Spray drying protects thermosensitive bioactives and creates moisture-stable powder for long-term storage in various climates.

Supply Reliability: Standard orders are delivered in 10 days with enough stock, facilitating production schedule.

Why Choose Us?

In the botanical extract industry, our enterprise-level capabilities stand out.

Our technology leadership combines supercritical CO₂ extraction with contemporary fermentation architecture, offering greater process adaptability than traditional solvent systems. High-tech separation and purification assure pharmaceutical accuracy.

Our 60% research staff provides technical support, bespoke solutions, and formulation development. Our team has 8+ years of health nutrition application experience.

Agile Manufacturing: OEM/ODM services for gummies, tablets, powders, and capsules. Startups and enterprises benefit from low MOQ policies.

Fast shipping: Stock products ship in 10 days. Custom goods take 20 days, plus 7-10 days for urgent green channel service.

Global Compliance: Our cGMP, FSSC22000, ISO9001, HACCP, HALAL, KOSHER, and Organic certifications provide market access across regulatory countries.

Certificate

Global trading requires quality management systems that fulfill international regulations.

Our cGMP accreditation ensures pharmaceutical-grade production controls. The FSSC22000 and ISO9001 certifications show systematic quality management and food safety.

Our HACCP accreditation verifies our hazard analysis and critical control point systems during manufacturing.

HALAL and KOSHER certificates allow religiously compatible products to sell.

Clean-label formulations require pesticide-free, non-GMO botanicals. Organic certification helps.

Our certificates demonstrate our transparency, traceability, and compliance with varied market regulations.

Quality Control

Our four-domain inspection processes ensure product integrity.

HPLC verifies anthraquinone fingerprints. Emodin-to-Rhein ratios are tested for each batch.

Heavy Metal Remediation: ICP-MS testing shows Lead, Arsenic, Cadmium, and Mercury levels below 10ppm for international export compliance.

Gas Chromatography (GC) analysis keeps residual ethanol or methanol under ICH standards at ppm.

Pharmaceutical criteria are met by Microbial Limit Tests (MLT) that show no E.coli or Salmonella per 10g samples.

COA 

Certificate of Analysis documentation accompanies every shipment, providing batch-specific verification data.

Results from active ingredient assay, heavy metal screening, pesticide residue analysis, and microbiological testing are given.

HPLC chromatograms show anthraquinone profiles, ICP-MS elemental analysis prints, and GC solvent residue reports are our COA format.

This paperwork aids regulatory filing, quality audits, and consumer transparency.

Retention samples are stored for 24 months, allowing retroactive quality analysis during product shelf life.

Packaging and Transportation

Standard packaging uses 25 kilogram fiber drums with twin polyethylene inner bags to avoid oxidative deterioration and dampness.

OEM clients can specify volume and branding with custom packaging.

We use DHL, FedEx, and SF Express for safe, on-time global logistics. Shipping techniques include express courier for small shipments, air freight for larger amounts, and sea freight for bulk.

Product stability is maintained via temperature-controlled shipping to tropical or severe climates.

Customs clearance and destination country regulatory compliance documents are included with all shipments.

R&D Results

Our researchers constantly develop new applications and extraction methods.

Bioavailability tests show that nano-milling our micronized powder increases absorption by 34%.

Under regulated humidity, stability testing shows 24-month shelf life, permitting extensive distribution chains without potency loss.

Formulation compatibility testing shows that prebiotics and weight-management products enhance gut microbiota regulation.

Application-specific research optimizes effectiveness and safety across delivery forms with dose recommendations.

Exhibition

International trade shows allow us to showcase technologies and network with worldwide partners.

At these displays, interested partners may see extraction technology benefits, discuss bespoke formulation projects, and create quality verification processes.

We learn about regulatory trends, competitive landscape changes, and customer preferences in functional food and supplement sectors during trade shows.

Face-to-face technical conversations at industry events speed project development and generate long-term collaborations.

FAQ

Q: What is Rhubarb Extract Powder?

A: Rhubarb Extract Powder is botanical extract obtained from rhubarb root and rhizome, containing anthraquinones as its main active compounds.

Q: How should we store Rhubarb Extract Powder?

A: Rhubarb Extract Powder should be sealed and stored in a cool, dry place, away from direct sunlight and high humidity.

Q: What is the difference between Rhubarb Extract Powder and raw rhubarb powder?

A: Extract powder standardizes active ingredient concentration by solvent extraction, while raw powder has variable efficacy and significant fiber content that hinders formulation.

Q: Can you offer test samples?

A: Our minimum purchase is 1 kilogram, and samples are available for quality testing before bulk buying.

Q: Do you support custom specifications?

A: Based on your formulation, our OEM/ODM services provide bespoke extraction ratios, active ingredient concentrations, and container styles.

Q: What is your typical lead time?

A: Items in stock ship in 10 days. Custom goods take 20 days, with 7-10 day expedited shipping for urgent orders.

Contact Us

Ready to enhance your formulation with standardized Rhubarb Extract Powder? Contact our technical team at plantex@asianbios.com for quotations, COA requests, or custom development discussions.