Premium Ginkgo Biloba Extract Powder – Professional Manufacturer & Supplier

Shaanxi Hongda Phytochemistry is a dependable manufacturer and supplier of high quality Ginkgo Biloba Extract Powder, serving the global market with superior quality since 2001. We have modern infrastructure of 20,000 square meters and purifying workshops of 100,000 levels to ensure pharmaceutical-grade production standards. What makes us unique is our full quality control system, from organic planting bases to SGS-standardized laboratories with HPLC, UV and GC testing equipment. We use standardised extracts with 24% Ginkgo Flavone Glycosides and 6% Terpene Lactones and extensively evaluate them for purity, potency and safety. Our Certifications include cGMP, FSSC22000, ISO9001, ISO22000, HALAL, KOSHER and ORGANIC guaranteeing batch-to-batch consistency and ultra-low ginkgolic acid levels (<5ppm). Our professional R & D team and yearly capacity of 3,000 tonnes enable us to meet different customer requirements with reliable supply and cheap price. When you select Hongda, you are dealing with a vertically integrated company devoted to providing high quality botanical ingredients that will improve your product formulations and accelerate your business success.

Product Introduction

Our Ginkgo biloba Extract is made from the leaves of Ginkgo biloba L. (Ginkgo), one of the oldest tree species on the planet, native to China. Shaanxi hpongda phytochemistry's Ginkgo biloba powder is a fine powder of light yellow-brown to brown-yellow colour with characteristic odour and slightly bitter taste and standardised to contain 24% of Ginkgo Flavone Glycosides and 6% of Total Terpene Lactones by HPLC testing. The extract shows good solubility in ethanol-water solutions, thermal stability suitable for tableting operations and low moisture content, below 5%, to avoid microbial development. Our Ginkgo biloba bulk powder features a bulk density of 0.40-0.70g/ml, 95% min. pass through 80-mesh filter for consistent performance across delivery modes. Every batch undergoes stringent quality testing, including heavy metals, over 500 different pesticides and microbiological testing to fulfil USP and EP pharmacopoeia standards.

Ginkgo Biloba Extract Powder

Ginkgo Biloba Extract Powder Advantages

Standardised Potency Guarantee: Our extract contains reliable levels of 24% flavone glycosides and 6% terpene lactones in every batch, so you can rely on predictable efficacy in your formulations, through sophisticated HPLC verification and quality control processes.

Ultra-Low Ginkgolic Acid Profile: Our powder is less than 5ppm (typically <1ppm) in ginkgolic acid, reducing allergenic and skin sensitivity problems and making it suitable for use in dietary supplements and topical treatments.

Excellent Particle Distribution: Consistent 80 mesh particle size for superior flowability during encapsulation, optimal dissolving rates in liquid formulations, and consistent mixing in powder blends for consistent manufacturing processes.

Thorough Safety Testing: Rigorous testing is performed on every batch for 500+ pesticide residues, heavy metals verified, and microbiological testing, giving you with documented safety assurance to meet regulatory compliance.

Thermal Processing Stability: High thermal stability allows for diverse manufacturing techniques such direct compression tableting, hard capsule filling and hot-melt extrusion without impacting active ingredients or bioavailability.

Certified Organic Choices: Our conventional and certified organic products conform with NOP and EU organic requirements. They are produced in our specialised ginkgo planting facilities and come with full traceability documents.

Batch Consistency Assurance: Our 100,000-level purification workshops and professor-level quality team ensure remarkable batch-to-batch consistency, reducing formulation adjustments and maintaining product reliability for your brand.

Ginkgo Biloba Powder Specification

Our product meets the highest industry standards:

Items	Standards	Results
Physical Analysis
Appearance	Fine Powder	Conforms
Color	Brown Powder	Conforms
Odor	Characteristic	Conforms
Mesh Size	100% through 80% mesh size	Conforms
General Analysis
Identification	Identical to R.S. sample	Conforms
Flavone, Lactones	≥24%	24.2%
Extract Solvents	Water and Ethanol	Conforms
Loss on Drying (g/100g)	≤5.0	3.23%
Ash(g/100g)	≤5.0	2.04%
Chemical Analysis
Pesticides Residue (mg/kg)	0.05	Conforms
Residual Solvent	<0.05%	Conforms
Residual Radiation	Negative	Conforms
Lead(Pb) (mg/kg)	<3.0	Conforms
Arsenic(As) (mg/kg)	<2.0	Conforms
Cadmium(Cd) (mg/kg)	<1.0	Conforms
Mercury(Hg) (mg/kg)	<0.1	Conforms
Microbiological Analysis
Total Plate Count(cfu/g)	≤1,000	300
Molds and Yeast (cfu/g)	≤100	29
Coliforms (cfu/g)	Negative	Conforms
Salmonella(/25g)	Negative	Conforms

Ginkgo Biloba Extract Powder Application

Supplements for Cognitive Health: A common ingredient in nootropic products and brain health supplements, our Ginkgo Biloba Extract Powder is said to promote memory, mental clarity and cognitive function and is especially popular with ageing populations seeking natural cognitive support.

Circulatory System Assist: Often used in cardiovascular health products to assist healthy blood flow, vascular health and peripheral blood flow. Particularly useful for those with circulation issues.

Antioxidant Formulations: With its strong flavonoid profile, this extract is well-suited for antioxidant supplements designed to fight oxidative stress, maintain cellular health, and improve general wellness within holistic anti-aging regimens.

Vision Health Products: Incorporated into eye health supplements to help promote retinal function, maintain healthy ocular blood flow, and protect delicate eye tissues from oxidative damage.

Sports Nutrition Applications: More employed in pre-workout and endurance applications to increase oxygen supply, mental focus during training and healthy recover through increased circulation.

Functional Beverages: The powder’s exceptional solubility makes it an ingredient for ready-to-drink health beverages, herbal teas and functional drink mixes targeting cognitive performance and everyday vitality.

Cosmetic Ingredients: Antioxidant properties for skin circulation and healthy, youthful skin. Used in anti-aging skincare formulas and hair care products.

Ginkgo Biloba Powder Uses

Production Process

Step 1 – Choosing the Raw Material: We select mature ginkgo leaves from our own organic farm at a time when the bio-active ingredients are most concentrated and only the best quality leaves are used for the next phase.

Step 2 – Cleaning and Drying: Fresh leaves are washed thoroughly to eliminate contaminants, then dried at low temperature in a controlled manner to preserve heat-sensitive chemicals, resulting in clean, dry raw material for extraction.

Step 3 – Extraction Optimisation: In this step dried leaves are extracted with pharmaceutical grade ethanol-water solvent systems under controlled temperature and pressure settings to maximise the recovery of flavones and terpene lactones while minimising the ginkgolic acid concentration.

Step 4 – Filtration and Concentration: The crude extract is filtered by multi-stage filtration to eliminate plant debris and contaminants and is then concentrated by vacuum evaporation at low temperatures to provide a concentrated liquid extract with bioactive integrity.

Step 5 – Purification Processing: The concentrated extract then flows through cutting edge purification columns and proprietary resin treatments that actively eliminate ginkgolic acids and other unwanted chemicals, for ultra low ginkgolic acids below 5ppm.

Step 6 – Spray Drying: The purified liquid extract is spray dried in our 100,000-level clean workshop with optimised temperature parameters, to yield a fine powder with controlled particle size and low moisture content.

Step 7 – Quality Testing: Each production batch undergoes testing in our SGS-standardized laboratory for active chemical content, ginkgolic acid levels, heavy metals, pesticide residues and microbial safety before release.

Step 8 – Packaging and Storage: The qualified powder is packed in double layer thicker PE bags within fibre drums under regulated humidity conditions. The packed product is stored in our temperature controlled warehouse to ensure product stability until shipment.

Ginkgo Biloba Extract Powder Production process

Third Test Report

Testing Partnership: We partner with globally recognised third-party labs, like SGS and Eurofins, to provide transparent quality verification for every batch of our ginkgo extract powder.

Pesticide Residue Screening: Comprehensive testing for over 500 pesticide chemicals using GC-MS/MS and LC-MS/MS to meet EU legislation and organic certification standards.

Heavy Metal Testing: Extensive testing indicates lead levels below 3.0ppm, cadmium below 1.0ppm, arsenic below 2.0ppm and mercury below 0.1ppm, far within stringent international safety standards.

Ginkgolic Acid Assay: An advanced HPLC method is used for detection and quantification of ginkgolic acids to very low levels, often less than 5ppm or even 1ppm, to reduce allergic risk and deliver the highest quality product safety.

Microbiological Validation: Total plate count validated to be below 1000cfu/g, yeast and mould below 100cfu/g, with negative results for harmful organisms including E.coli, Salmonella and Staphylococcus aureus.

Organic Integrity certification: Third-party audits verify the legitimacy of the NOP and EU organic certificates, including certification of ETO-free sterilisation to ensure the integrity of the organic designation.

Laboratory

OEM / ODM Support

Custom Formulation Development: Our team of professors in R&D work with you to develop customised ginkgo-based formulations targeted to your target market – whether you need precise potency levels, unique compound ratios or synergistic ingredient combinations.

Flexible Delivery Format Options: We create a range of product formats including softgel capsules, hard shell capsules, tablets, pre-mixed powders, quick drink mixes and concentrated powder sachets. You can select the best delivery method for your brand positioning.

Private Label package Services: We offer full service package customisation, from design consultation to final product. Our services include custom label design, a variety of container options, blister packaging, bottle filling and retail ready secondary packaging that embodies your brand identity.

Regulatory Documentation Support: Our quality team can compile complete documentation packages including Certificates of Analysis, third-party test reports, allergen statements, GMO-free declarations and organic certificates to help you through your regulatory approvals in multiple markets.

Large-scale Production Capacity: Our facility boasts an annual capacity of 3,000 tonnes and is equipped with numerous production lines, allowing us to accommodate projects from small initial quantities for market testing to full-scale production, providing a reliable supply as your brand expands.

Quality Assurance Partnership: Our rigorous quality control processes, SGS laboratory testing and several international certifications like cGMP, FSSC22000 and organic certifications ensure your products meet highest quality requirements for every OEM/ODM project.

OEM Service

Why Choose Us?

Vertical Integrated Manufacturing: We are a factory-direct manufacturer with our own organic ginkgo planting bases and have control of every step from cultivation to finished powder for higher quality, competitive price and full supply chain transparency.

Equipment

Advanced Testing Capabilities: We have an SGS-standardized laboratory equipped with modern instruments such as HPLC, GC, ICP-MS, etc., staffed by more than 20 professor-level scientists to provide accurate quality verification and fast batch release.

Established Reputation: We have been serving hundreds of customers in Europe, North America and Asia since 2001 and have been recognised as a National High-tech Development Enterprise with many national patent technologies showing our leading position in innovation.

Full Certification Portfolio: We have extensive certifications such as cGMP, FSSC22000, ISO9001, ISO22000, HALAL, KOSHER, BRC, FDA registration, EU organic and NOP organic certifications which unlock world wide market potential for your products.

Certifications

Responsive Customer Service: Our dedicated international sales and customer service teams offer timely communication, technical support, paperwork help, and logistical coordination for a smooth collaboration across your project lifetime.

Shaanxi hongda phytochemistry's team

Reliable Supply Continuity: Our 3,000 square meters of varied warehouse space allows us to keep large inventories and offer rapid 3-7 day delivery so you can be confident that supply disruptions won’t affect your business.

FAQ

Q: What is the standard specification of your product?

A: We normally specify 24% of Ginkgo Flavone Glycosides and 6% of Total Terpene Lactones, as determined by HPLC. Ginkgolic acid is less than 5ppm, often less than 1ppm in premium grades.

Q: Can you send us free samples for quality reference?

A: Yes, we give free samples of 20-100g in aluminium foil bags so that you may test our quality before placing a bulk purchase. Samples are usually shipped within 2-3 business days.

Q: What certificates and test reports are available to provide with shipments?

A: Every shipment comes with Certificate of Analysis, 3rd party test reports (SGS or Eurofins), organic certificates (if applicable), allergen statements, GMO-free declarations and any other paperwork required for your market.

Q : What is the minimum amount you order and how long is delivery?

A: Our standard MOQ is 25kg (one drum), though we can accommodate smaller quantities for trial orders. - Average delivery time 3-7 working days following purchase confirmation, fast shipping alternatives available.

Q: Can you custom formulate or modify the extract specification?

A: Of course. Our R&D team can alter the ratios of flavone and terpene lactone, make synergistic blends with complimentary botanicals, generate unique potencies or manufacture final products according on your specific requirements.

Q: How do you achieve uniformity between batches?

A: We have standard SOPs, regulate the raw materials we use by sourcing from our own bases where we plant the raw materials, have advanced criteria for the extraction, carry out full in-process testing and test the final batches against defined reference standards. This way we ensure consistency.

Q: Are you doing OEM/ODM projects for finished products?

A: Yes, we offer comprehensive OEM/ODM services including formulation development, different delivery formats (capsules, tablets, powders), bespoke packaging design and regulatory documentation support for your branded products.

Q: How can you guarantee the safety of the product?

A: In our SGS-standardized laboratory, every batch is subjected to rigorous testing, including identity verification, potency assays, 500+ pesticide residue screening, heavy metal analysis, microbiological testing, and ginkgolic acid quantification.