Yangge Biotech supplies high-quality Luteolin Powder manufactured under strict quality control standards to meet the needs of the pharmaceutical, nutraceutical, cosmetic, and functional food industries. Our luteolin powder is carefully extracted from premium botanical sources and undergoes rigorous quality testing to ensure high purity, stability, and consistency. Whether you require bulk ingredients for product formulation or customized OEM solutions, Yangge Biotech provides reliable products backed by professional technical support and comprehensive quality documentation.

What is Luteolin Powder?

Luteolin is a naturally occurring flavonoid widely distributed in fruits, vegetables, and medicinal plants such as celery, parsley, chamomile, green pepper, and perilla leaves. It is well known for its antioxidant and anti-inflammatory properties and has gained significant attention in dietary supplements, pharmaceuticals, cosmetics, and functional foods.

Luteolin powder is commonly standardized to high purity levels (98% or above) to ensure excellent performance in various formulations.

Main Benefits of Luteolin Powder

Powerful Antioxidant

Luteolin helps neutralize free radicals that contribute to oxidative stress and cellular damage.

Supports Healthy Inflammatory Response

Research suggests luteolin may help regulate inflammatory pathways and support overall wellness.

Immune System Support

Luteolin may contribute to maintaining a balanced immune response.

Brain Health Support

Numerous studies have investigated luteolin for its potential neuroprotective properties and cognitive health support.

Cardiovascular Wellness

Its antioxidant activity may help support healthy blood vessels and cardiovascular function.

Skin Protection

Luteolin is increasingly incorporated into skincare products because of its antioxidant and soothing properties.

 

Applications of Luteolin Powder

Dietary Supplements

· Capsules

· Tablets

· Softgels

· Powder blends

Functional Foods

· Nutrition bars

· Protein powders

· Functional beverages

· Healthy snack products

Cosmetics

· Anti-aging creams

· Facial serums

· Skin lotions

· Sunscreen formulations

Pharmaceutical Industry

Used as an active botanical ingredient for research and formulation development.

Research Laboratories

Frequently used for scientific and biomedical research.

Product Specifications

Item	Specification
Product Name	Luteolin Powder
Botanical Source	Natural Plant Extract
Appearance	Yellow to Light Yellow Fine Powder
Assay	≥98% (HPLC)
Active Ingredient	Luteolin
Particle Size	100% Pass 80 Mesh
Loss on Drying	≤5.0%
Ash Content	≤5.0%
Heavy Metals	<10 ppm
Lead (Pb)	<2 ppm
Arsenic (As)	<2 ppm
Cadmium (Cd)	<1 ppm
Mercury (Hg)	<0.1 ppm
Total Plate Count	<1,000 CFU/g
Yeast & Mold	<100 CFU/g
E. coli	Negative
Salmonella	Negative
Storage	Cool, Dry Place
Shelf Life	24 Months

Certificate of Analysis (COA)

Test Item	Specification	Result
Appearance	Yellow Fine Powder	Complies
Identification	HPLC	Positive
Assay	≥98.0%	98.42%
Particle Size	80 Mesh	Complies
Moisture	≤5.0%	2.31%
Ash	≤5.0%	1.12%
Heavy Metals	≤10 ppm	Complies
Lead	≤2 ppm	Complies
Arsenic	≤2 ppm	Complies
Cadmium	≤1 ppm	Complies
Mercury	≤0.1 ppm	Complies
Total Plate Count	≤1,000 CFU/g	Complies
Yeast & Mold	≤100 CFU/g	Complies
E. coli	Negative	Negative
Salmonella	Negative	Negative
Conclusion	Meets Enterprise Standard	Pass

Third-Party Test Report for Every Batch

Yangge Biotech is committed to delivering consistent product quality. Every batch of Luteolin Powder is verified through independent third-party laboratory testing to confirm purity, identity, microbiological safety, heavy metal compliance, and active ingredient content.

Each shipment can be accompanied by:

· Third-party laboratory test report

· Certificate of Analysis (COA)

· Heavy metal analysis

· Microbiological analysis

· Pesticide residue testing (upon request)

· Residual solvent testing (upon request)

· Identity verification by HPLC

This comprehensive testing process ensures customers receive reliable, traceable, and internationally compliant products.

Research & Development (R&D) Capacity

Innovation is one of Yangge Biotech's core strengths. Our experienced R&D team continuously develops advanced extraction technologies and optimized production processes to improve product purity, stability, and manufacturing efficiency.

Our R&D capabilities include:

· Botanical extraction optimization

· Active ingredient purification

· Customized ingredient development

· Formula research and support

· Stability testing

· Pilot-scale production

· Technical consultation for product development

These capabilities allow us to provide customized ingredient solutions that meet the evolving needs of global customers.

Certifications

Yangge Biotech follows strict international quality management systems to ensure product safety and consistency throughout manufacturing.

Our certifications may include:

· GMP Certified Manufacturing

· ISO 9001 Quality Management System

· HACCP Food Safety Management

· Kosher Certification

· Halal Certification

· FDA Registration (where applicable)

These certifications demonstrate our commitment to producing high-quality botanical ingredients that comply with international standards.

OEM Packing Service

Yangge Biotech offers comprehensive OEM and private label manufacturing services to help customers launch products efficiently.

OEM services include:

· Custom packaging design

· Private label printing

· Capsule filling

· Tablet manufacturing

· Powder blending

· Sachet packaging

· Bottle packaging

· Bulk packaging (1 kg, 5 kg, 25 kg drums)

· Customized product formulations

Whether you are building a new brand or expanding an existing product line, our experienced OEM team provides flexible manufacturing solutions tailored to your business requirements.

Why Choose Yangge Biotech?

Choosing the right supplier is essential for ensuring product quality and long-term business success.

Yangge Biotech offers:

· High-purity premium Luteolin Powder

· Strict quality control throughout production

· Third-party testing for every production batch

· Complete COA and quality documentation

· Advanced extraction technology

· Strong research and development capabilities

· International certifications

· Competitive factory-direct pricing

· Reliable global shipping

· Professional OEM and private label services

· Responsive technical and customer support

Our commitment to quality, innovation, and customer satisfaction makes Yangge Biotech a trusted partner for businesses worldwide.

Conclusion

Luteolin Powder is a valuable natural flavonoid with broad applications in dietary supplements, pharmaceuticals, cosmetics, and functional foods due to its antioxidant, anti-inflammatory, and wellness-supporting properties. By partnering with Yangge Biotech, customers gain access to premium-quality Luteolin Powder manufactured under rigorous quality standards, supported by comprehensive testing, advanced R&D capabilities, international certifications, and flexible OEM services.

Partner with Yangge for Premium Luteolin Supplier Solutions

Yangge Biotech Co., Ltd. gives people who work in buying reliable access to plant products that are safe for use in medicine and meet strict international quality standards. Our Luteolin Powder meets European PAH4 guidelines for keeping benzopyrene below 10 parts per billion (ppb) and is 98% pure, as shown by HPLC tests. The powder has a light yellow colour. We keep ISO, HACCP, Kosher, and Halal standards to meet the needs of a wide range of markets, and our current stock of 500 kg ensures a steady supply.

Our dedication to sustainable buying, tracking food from farm to table, and collaboration with separate labs for quality checks gives B2B buyers the peace of mind they need. Flexible packing choices with minimum orders as low as 1 kg can meet the needs of both research samples and mass production. Contact us our expert team at info@yanggebiotech.com to talk about custom formulation help, low bulk prices, and how our Luteolin maker services can help you reach your product development goals.

FAQ

Q: Can we get some samples to test before purchasing?

A: Of course, we can provide free samples of 20 to 100 grams, but the shipping cost is at the customer's expense. The shipping cost can be deducted from the next order, or the samples can be sent through your courier account.

Q: Do your products have relevant certifications?

A: Yes, our products are certified for HALAL, ISO, HACCP, Kosher, and other certifications.

Q: What is the minimum order quantity (MOQ)?

A: Small batches of samples can be customized according to your requirements.

Q: Do you offer OEM and ODM services? Can the formula be customized based on our own?

A: Of course, we provide ODM and OEM services to many customers. Our product range includes softgels, capsules, tablets, sachets, granules, and private label services. Simply contact us and let us know your requirements. Our experienced R&D team can also develop new products with specific formulas.

Please contact us to design your own branded products.

Q: How do you handle quality complaints?

A: First, we have a comprehensive quality control SOP. We provide authoritative third-party inspection reports for almost all products before shipment to minimize the possibility of quality issues. Second, we have a comprehensive return and exchange procedure. If there is a genuine quality dispute, we will strictly follow the SOP.

Q: How do you ship? How long does delivery take?

A: For small orders, we typically use DHL, UPS, EMS, FedEx, or TNT. Delivery typically takes 3-7 days. We also offer air and sea freight services. We have a strong freight forwarding team and can provide you with a one-stop service, including DDP and DDU.

Q: What are your payment terms?

A: 100% prepayment, payable by T/T, Western Union, MoneyGram, or PayPal.

Q: What is the shelf life of your products?

A: 2 years with proper storage.

References

1. Lopez-Lazaro M. Distribution and biological activities of the flavonoid luteolin. Mini Reviews in Medicinal Chemistry. 2009;9(1):31-59.

2. Theoharides TC, Asadi S, Patel AB. Focal brain inflammation and autism. Journal of Neuroinflammation. 2013;10:46.

3. Kim GN, Jang HD. Flavonol content in the water extract of the mulberry (Morus alba L.) leaf and their antioxidant capacities. Journal of Food Science. 2011;76(6):C869-873.

4. Shimoi K, Okada H, Furugori M, et al. Intestinal absorption of luteolin and luteolin 7-O-beta-glucoside in rats and humans. FEBS Letters. 1998;438(3):220-224.

5. Aziz N, Kim MY, Cho JY. Anti-inflammatory effects of luteolin: A review of in vitro, in vivo, and in silico research. Journal of Ethnopharmacology. 2018;225:342-358.

6. Lin Y, Shi R, Wang X, Shen HM. Luteolin, a flavonoid with potential for cancer prevention and therapy. Current Cancer Drug Targets. 2008;8(7):634-646.