Bamboo Leaf Extract

Bamboo Leaf Extract Powder | High-Potency Flavonoids Extract for Health & Wellness Applications

Xi'an Jiayuan Bio-tech Co., Ltd. produces premium Bamboo Leaf Extract standardized to flavonoid content ranging from 10% to 50%, certified under ISO9001 and GMP standards. We have been producing for more than 20 years since 2002 and we have 2 GMP-standard production lines with a capacity of 200+ tons per month. Our extract is validated by HPLC/UV testing to contain ≥ 24% total flavonoids and ≥ 3.0% C-glycosyl flavonoids (orientin, isoorientin, vitexin, isovitexin). With a competent R&D team of 30 technical professionals and a registered capital of RMB 30 million, we offer dependable natural ingredient solutions with strict quality control and flexible customisation.

What Is Bamboo Leaf Extract?

The product is a bamboo leaf botanical chemical extracted using water or ethanol advanced extraction. Bioactive flavonoids, phenolic acids, and polysaccharides are abundant in the brown-yellow powder.

Bamboo is a plentiful renewable resource that grows fast, as much as a metre a day. Our extract is standardised to beneficial chemicals that can be quantified. You are sent a product that is under rigorous quality requirements of moisture ≤5.0%, ash ≤5.0%, particle size ≥90.0% through 80 mesh.

UV spectrophotometry is used in the detection procedures for the purpose of precise quantification. We rigorously test each batch for heavy metals (Pb≤2.0mg/kg, As≤1.0mg/kg, Cd≤0.3mg/kg, Hg≤0.1mg/kg) and microbiological contamination to ensure safety.

Product Name	Bamboo Leaf Extract
Ref standard	HPLC
Items	Requirements		Results
Flavones	10%		10.32%
Appearance	Brown yellow powder		Conforms
Purity	0.30-0.80g/ml		Conforms
Particle size	≥95% pass 80mesh		Conforms
Loss on drying	≤5%		4.15%
Ash content	≤5%		2.01%
总Total heavy metals	≤10 ppm		<10ppm
Cadmium	≤2ppm		Conforms
Mercury	≤2ppm		Conforms
Lead	≤1ppm		Conforms
Arsenic	≤0.5ppm		Conforms
Total Bacteria	≤1000cfu/g		Conforms
Yeast Mold	≤50cfu/g		Conforms
E. Coli	Negative		Conforms
Salmonella species	Negative		Conforms
Conclusion	The product conforms to the HPLC

 

Functions

Our extract has many health enhancing characteristics and is standardised for active content:

Antioxidant Activity: The high flavonoid content is responsible for the robust free radical scavenging ability. It helps protect cells from oxidative stress and promotes overall cellular health.

Cardiovascular Support Bioactive substances may modulate blood lipid levels and decrease blood viscosity. These effects help to keep the heart and brain vessels in good condition.

Immune Boosting: Has immune-modulating qualities that may help improve your body’s own defence when taken regularly.

Anti-inflammatory Effects: Natural chemicals in the extract help with healthy inflammatory responses in many bodily systems.

Application Fields

Your formulation possibilities span multiple industries:

Industry	Applications
Dietary Supplements	Cardiovascular health capsules, antioxidant tablets, immunity boosters
Functional Foods & Beverages	Natural antioxidant additives, flavor enhancers, health drinks
Cosmetics & Skincare	Anti-aging serums, anti-inflammatory creams, skin conditioning products
Food Processing	Natural preservatives, color stabilizers, meat product additives

The water-soluble form integrates easily into beverage formulations. You can incorporate it into tablets, capsules, powders, or liquid preparations depending on your product requirements.

Quality Control

We implement comprehensive quality management throughout production:

Raw Material Selection Bamboo leaves are derived from sustainable farming grounds. All incoming batches are checked before they are processed.

manufacturing Monitoring: We have 2 GMP standard manufacturing lines, with stringent operating rules. Standardised extraction conditions guarantee uniform active ingredient levels in all batches.

Laboratory Testing: Professional quality teams conduct multi-point testing including:

Total flavonoid content verification (≥24.0%)

Four C-glycosyl flavonoids quantification (≥3.0% combined)

Heavy metal screening

Microbial contamination testing (total plate count ≤1000 CFU/g, E. coli and Salmonella not detected)

Residual solvent analysis (ethanol ≤2000mg/kg)

Each shipment includes a batch-specific Certificate of Analysis (COA) documenting all test results.

Certificates

Xi'an Jiayuan Bio-tech holds multiple certifications supporting global market access:

• ISO9001 Quality Management System Certification (obtained 2012)
• GMP Production Standards
• SGS Verification
• HALAL Certification
• KOSHER Certification (available upon request)

Our products comply with Chinese Pharmacopoeia (2020 Edition) standards. Third-party testing reports and factory audit access are available when you need additional verification.

Payment & Shipment

Payment Terms: We accept flexible payment methods including T/T, L/C, Western Union, and PayPal for your convenience.

Shipping Options:

Order Quantity	Recommended Method	Typical Transit Time
≤50kg	Express (DHL/FedEx/UPS/TNT/EMS)	3-7 days
50-500kg	Air Freight	5-10 days
>500kg	Sea Freight	20-45 days

We maintain partnerships with FedEx, DHL, EMS, UPS, TNT, international airlines, and shipping companies. This ensures reliable global delivery to your location.

For customers without import experience, we offer customs clearance assistance in Europe and the United States. Products can be delivered directly to your facility with reduced logistics complexity.

Packaging & Transportation

Standard Packaging:

• Samples: 1kg aluminum foil bags (inner) with cartons (outer)
• Bulk orders: 25kg fiber drums with double food-grade plastic bags inside
• Custom packaging available upon request with eco-friendly recyclable options

Storage Requirements: Store in sealed containers in a cool, dry place away from light and moisture. Under proper conditions, shelf life extends to 24 months.

Minimum Order Quantity: Starting from 1kg for your initial trials. Free samples (10-50g) are available for quality evaluation.

After-sales Service

Your satisfaction with Bamboo Leaf Extract remains our priority:

Technical Support: Our 30-person professional technical team provides formulation guidance and application advice throughout your product development.

Quality Assurance: In the event of a quality problem arising from our manufacturing, we will provide a replacement or refund based on the particular circumstances.

Order Documents: Your order is accompanied with full export documents such as Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin and any applicable certifications.

Timely Communication: We react to enquiries within 24 hours on business days.

Exhibitions

Xi'an Jiayuan Bio-tech participates in international trade events, where it meets consumers and presents advances. We attend key industry events such as natural ingredients exhibits, health supplements fairs and cosmetics industry conference.

These platforms enable you to meet our staff face to face, see product samples and discuss your individual needs in depth.

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Why Choose Us?

Manufacturing Excellence We have 20 years of manufacturing expertise. We were founded in 2002 and were awarded to be a High-tech Enterprise of Shaanxi Province in 2013. We have sophisticated facilities.

Factory Direct Pricing Factory prices, no middleman markup. Our customisable warehouse stocking services allow you to save procurement and logistical costs.

Supply Reliability: Guarantyd constant availability, with monthly capacity surpassing 200 tons. Your purchase will be delivered in 5-7 working days from the date of order confirmation.

Customisation Flexibility: Different specifications (10%, 20%, 40%, 50% flavonoids) and extract ratios (4:1, 10:1). We have powder forms with adjustable particle size and water soluble versions for drinks.

Global Reach: With our own independent import and export rights and extensive logistical networks, we are able to facilitate smooth international transactions to your location.

FAQ

Q: How do you assure batch-to-batch quality consistency?

A: We manage our extraction settings and test for standardised active markers to guarantee batch to batch uniformity. Products undergo HPLC/UV analysis for total flavonoids (≥24.0%) and four C-glycosyl flavonoids (orientin, isoorientin, vitexin, isovitexin) with a combined concentration of ≥3.0% Main specs: Particle size ≥90.0% passing 80 mesh, moisture ≤5%, ash ≤5%, and heavy metals closely controlled (Pb≤2.0mg/kg, As≤1.0mg/kg, Cd≤0.3mg/kg, Hg≤0.1mg/kg). All shipments include a batch-specific COA.

Q. What certifications and compliance documentation do you provide?

A: We offer thorough compliance documents for international regulatory standards. Common certifications include ISO, HACCP, KOSHER and HALAL. Our products are in accordance with Chinese Pharmacopoeia (2020 Edition) and industry group standards. Full testing protocols include Identification, Active Content, Heavy Metals, Residual Solvents (Ethanol ≤2000mg/kg) and Microbiology (Total Plate Count ≤1000 CFU/g, E. coli and Salmonella Not Detected). Third party testing results and factory audit access available upon request.

Q : What is your supply capacity and lead time ?

A: Standard items monthly manufacturing capacity is 200+ tons. Minimum order amount is adjustable, from 1kg upwards, with free sample quantities (10-50g) often available. Our lead time is 3-5 working days after order confirmation. Sample Packaging : Aluminium foil bag (1kg) Bulk Order : 25kg fibre drum Can be tailored

Q: What shipping choices do you provide and what are your eco commitments?

A: If the quantity is less than 50kg, we suggest you choose express (DHL/FedEX/UPS). If the quantity is between 50kg and 500kg, we suggest you choose air freight. If the quantity is over 500kg, we suggest you choose sea freight. Store products in a cool, dry area, away from light and moisture in sealed containers. Shelf life is standard 24 months.

In terms of environmental sustainability, bamboo is a readily renewable resource since it may grow as much as one metre a day. Our extraction technique is based on water or ethanol-water to minimise environmental effect and our raw materials are sourced from sustainable farming bases. Recyclable, eco-friendly packaging is available upon request.

Contact Us

Ready to enhance your formulations with premium Bamboo Leaf Extract? Contact our team today at sales@jayuanbio.com and sales1@jayuanbio.com  for technical specifications, pricing, or free samples.