Olive Leaf Extract Powder

Olive leaf extract powder is a standardized botanical ingredient derived from the leaves of Olea europaea. It is widely used in dietary supplements, functional foods, and cosmetic formulations due to its naturally occurring polyphenols, particularly oleuropein and hydroxytyrosol. These compounds are valued for their antioxidant properties and formulation versatility across multiple industries.

As a dedicated olive leaf extract powder manufacturer, CHEN LANG BIO TECH supplies standardized extracts designed for professional use. Our focus is on raw material control, reproducible processing, and reliable bulk supply rather than retail-oriented claims.

What is Olive Leaf Extract Powder

Olive leaf extract powder is produced through controlled extraction of mature olive leaves, followed by concentration and drying into a stable powder form. Compared with simple olive leaf powder, the extract offers:

Higher and more consistent active compound levels;

Improved batch-to-batch uniformity;

Better suitability for standardized formulations;

The extract is typically standardized based on oleuropein content, which serves as a key marker compound for quality evaluation and specification alignment.

Specifications and Grades

Active Compounds Profile

The functional properties of olive leaf extract powder are primarily associated with its polyphenolic composition:

Oleuropein – the dominant compound used for standardization;

Hydroxytyrosol – a secondary phenolic compound formed through oleuropein hydrolysis;

Total olive polyphenols;

Maslinic acid and related triterpenes.

All active compounds are quantitatively verified using validated analytical methods such as HPLC, ensuring transparency and consistency for downstream applications.

Our Olive Leaf Extract Manufacturing and Factory Capability

As a direct olive leaf extract powder factory, CHEN LANG BIO TECH controls the entire production process, from raw material sourcing to finished product testing.

Our olive leaves are sourced from our own cultivation base, covering more than 5,000 acres, which allows us to manage planting conditions, harvest timing, and raw material quality at the source. This upstream control plays a critical role in maintaining consistent phytochemical profiles across production batches.Our company has advanced imported testing equipment to ensure traceability testing at every stage from raw materials to production;

♦Professional technical team, strictly control quality and purity of olive leaf extract;

♦The pesticide residue and solvent residue of the product meet the export standards and all have high purity;

♦100% natural extract;

♦No additives;

♦Non GMO;

♦Different specifications from 10%~50%;

♦Many kinds of active ingredient such as: Oleuropein, Hydroxytyrosol, Olive polyphenols, Maslinic acid and so on.

Why Choose Our Company?

●We have our own magnolia raw material planting base, from the source to control the quality, in order to ensure the continuous stability and quality of raw materials;

●We extract from 10%~98%, all kinds of spec, it can satisfy for all kinds of fields;

●Our powder has no pesticide residue, low solvent residue;

●Our powder can pass “Third party testing”, we can test again if you order big quantity;

●Our company has successively passed BRC system certification, cGMP system certification, national laboratory (CNAS) certification,ISO9001, ISO22000, ISO14001 and so on.

●Our things are passed on to Europe, North America, South America, Russia, Australia, New Zealand, Southeast Asia and in excess of 50 nations. We don't add different added substances in our raw powder, it is 100 percent normal extract from plant.

Please send inquiry to our Email: admin@chenlangbio.com if you need to buy olive leaf extract.

Quality Control and Analytical Testing

Quality verification is an integral part of our manufacturing process. Each batch of olive leaf extract powder is supported by comprehensive analytical testing, including:

Active compound assay (oleuropein, hydroxytyrosol);

Moisture and ash determination;

Residual solvent analysis;

Pesticide residues;

Heavy metals;

Microbiological limits.

Our laboratory is equipped with advanced analytical instruments, including high-performance liquid chromatography (HPLC), UV–visible spectrophotometers, analytical balances, and dedicated testing systems for routine physicochemical analysis.

Batch-specific Certificates of Analysis (COA) are provided to support quality assurance, regulatory compliance, and traceability.

Applications

Due to its standardized composition and stability, olive leaf extract powder is widely used in:

Dietary supplements (capsules, tablets, powders);

Functional food and beverage formulations;

Cosmetic and personal care products.

Our technical team can assist customers in selecting appropriate grades based on application type, formulation constraints, and regulatory considerations.

Packaging, MOQ, and Bulk Supply

We support bulk olive leaf extract powder orders with export-ready packaging solutions, including aluminum foil bags and fiber drums with inner liners. Packaging is designed to protect against moisture, light, and contamination during transportation and storage.

Flexible minimum order quantities (MOQ) is 1Kg. As an experienced olive leaf extract powder supplier, we support long-term sourcing programs as well as project-based procurement.

About Shipping

1~50 Kg, we always ship the package by DHL, FEDEX, UPS and some special line. It is safe and quick delivery time with best shipping fees;

50~200 Kg, we always ship the package by Air. It need to do clearance by our customers, but the shipping fees is competitive.

200~500 Kg, we ship the package by sea. It needs long time but the shipping fees are lower.

We will choose the best and safe way to ship your package according to quantity, and other Import and export matters.

Documentation and Compliance

To support international trade and regulated markets, we provide complete technical documentation upon request, including:

COA (Certificate of Analysis);

MSDS;

Specification sheets;

Stability data.

Sourcing Olive Leaf Extract Powder from CHEN LANG BIO TECH

When sourcing olive leaf extract powder, consistency, traceability, and manufacturing transparency are essential. As a manufacturer focused on standardized botanical ingredients, CHEN LANG BIO TECH supports professional buyers with stable supply, technical documentation, and responsive communication.

For specification details, documentation requests, or to discuss sourcing options, please contact our team to learn how to buy olive leaf extract powder for your specific application.

📧 Email: admin@chenlangbio.com

🌍 Website: www.chenlangbio.com

📞 Whatsapp: +86-17782478823