Pueraria Lobata Extract

Premium Pueraria Lobata Extract Supplier | High-Purity Puerarin for Nutraceutical & Functional Food Applications

Shaanxi Hongda Phytochemistry stands as a leading manufacturer and supplier of high-quality Pueraria Lobata Extract, offering standardized botanical ingredients with verifiable potency and purity. Our laboratory manufactures pharmaceutical-grade extracts consisting of 50% to 98% Puerarin by HPLC, assuring consistent bioavailability and formulation stability. With over twenty years of extraction experience, 100,000 level purification workshops and laboratories SGS standardised, we provide a concentrated product that answers the issues of the business such as limited bioavailability of raw materials and batch to batch variability. We are cGMP, FSSC22000, HALAL and KOSHER certified with an annual manufacturing capacity of 3,000 tonnes to secure trustworthy supply chains for your nutraceutical, functional beverage and cosmeceutical projects.

Introduction to Product

This product is a professional strength botanical extract derived from Kudzu roots and standardised for a specific isoflavone profile. This pharmaceutical grade ingredient overcomes formulation challenges with raw plant resources. Our extract is enriched in vasodilatory and hepatoprotective chemicals, and depleted of excess starch content creating difficulties in the production process. We use optimised technology for ethanol-water extraction to provide water dispersible specifications that avoid precipitation in liquid formulations. The extract is stable in its phytochemical integrity throughout a broad pH range, making it suitable for tablets, capsules and beverage systems for cardiovascular support and metabolic wellbeing.

Third Party Testing Report

Microbiological Safety: SGS, an independent lab, certifies total plate count < 1,000 CFU/g, yeast & mould < 100 CFU/g, and negative E.coli, Salmonella, and Staphylococcus aureus, satisfying international supplement requirements.

Heavy Metal Analysis: Eurofins certification confirms lead concentration of less than 1.0 ppm, arsenic less than 0.5 ppm, cadmium less than 0.3 ppm and mercury less than 0.1 ppm in accordance with EU and FDA requirements.

Pesticide Residue Screening: Accredited labs provide multi-residue analysis to certify compliance with organic requirements. More than 400 pesticide chemicals are screened to below detectable levels.

COA Of  Pueraria Extract

Pueraria Lobata Extract Advantages

High Bioavailability Formulation: Sophisticated extraction techniques transform lipophilic isoflavones into water dispersible compounds hence resulting in higher solubility rates in gastrointestinal fluids than crude powders.

Standardised Potency Guarantee: HPLC fingerprinting assures constant Puerarin levels from batch to batch of manufacture, reducing the 300% potency fluctuation seen in wild-harvested products.

Minimal Excipient Requirements: Encapsulation minimises the requirement for flow agents due to reduced moisture content and optimised bulk density, maximising active ingredient loading per dosage.

Regulatory Compliance Made Easy: All paperwork packages including MSDS, Allergen Statements and GMO-Free Declarations makes your regulatory filings in worldwide markets simple.

Application of Pueraria Lobata Extract

Cardiovascular Health Supplements: Tablets and Capsule Formulation, Dosage of 200-500mg per day, Aids in the synthesis of nitric oxide, encourages arterial flexibility via isoflavone pathways.

Alcohol Metabolism Support: Found in hangover recovery medicines and liver protection formulae to speed the elimination of acetaldehyde by activating the enzyme aldehyde dehydrogenase.

Menopausal Wellness Products: Used in women’s health supplements for phytoestrogenic characteristics to alleviate hot flashes and bone density issues without hormonal side effects.

Functional Beverage Systems: Water-soluble standards allow for clear incorporation into ready-to-drink forms, sports nutrition drinks, and wellness shots, without sedimentation difficulties.

Production Process

Step 1 – Raw Material Verification: Kudzu roots received are botanically identified and tested for moisture content to ensure Pueraria lobata species validity before processing.

Step 2 - Extraction: The cleaned roots are extracted with ethanol-water in stainless steel tanks at regulated temperatures so that they may get the maximum amount of isoflavones, while keeping the molecular makeup of the isoflavones.

Step 3 - Filtration and concentration: The extract is filtered in stages and concentrated by vacuum evaporation to remove contaminants and concentrate active chemicals to desired specifications.

Step 4 - Spray Drying: The concentrated liquid is atomised via precision nozzles into hot air streams to get homogeneous powder particles with regulated moisture content less than 5%.

Step 5 - Quality Validation The final product is tested via full HPLC analysis, heavy metal screening and microbiological testing prior to issuance of batch-specific COA certification.

Product package

OEM/ODM Support OEM/ODM

Customised Specifications: We can provide Puerarin with customised specifications from 15% to 98% according to your specific application needs. We provide both water-soluble and fat-soluble forms for different administration routes.

Developments in Blends: Our R&D team formulates synergistic blends of Pueraria Lobata Extract with complimentary botanical ingredients like hawthorn, ginkgo or milk thistle to improve effectiveness profiles.

Finished Dosage Forms Full production capabilities include softgels, hard capsules, tablets and stick packs, minimum order quantities beginning at 5,000 units for market testing.

Private Labelling Solutions: We provide a complete package design and fulfilment solution including branded blister cards, bottles and sachets with your logo, backed up by stability testing data.

Why Choose Us

Vertically integrated manufacturing means quality control from our 20,000 square metre growing bases to the final packing. Our professor-led R&D team offers technical formulation assistance and we have European warehouses for 3-7 day delivery to key markets. Our 150+ experienced experts, redundant manufacturing lines, ensure continuity of supply even during high seasons. We provide traceability directly back to field harvest data for every batch, so you have the paperwork your clients need in regulated markets.

Our Exhibition

FAQ

Q: What differentiates your extract from standard Kudzu powder?

A: Our product concentrates isoflavones 10-20 times beyond raw root, with validated potency and removed starch content that causes formulation inconsistencies.

Q: Can you provide organic certification? 

A: Yes, we supply USDA NOP and EU organic-certified extract sourced from pesticide-free cultivation bases with complete chain-of-custody documentation.

Q: What is minimum order quantity?

A: Standard specifications start at 25kg (one drum), with custom formulations requiring 100kg minimum for dedicated production runs.

Q: How do you ensure consistent quality?

A: Each batch undergoes 15-point inspection protocol including HPLC fingerprinting, with retained samples stored for two years enabling full traceability.

Contact Us

Ready to integrate premium Pueraria Lobata Extract into your product line? Contact our international sales division at duke@hongdaherb.com  for COA documentation, pricing structures, and custom development proposals tailored to your market requirements.