Hydroxytyrosol Powder

Premium Hydroxytyrosol Powder for Dietary Supplements – High-Purity Antioxidant Solution from Certified Manufacturer

Shaanxi Hongda Phytochemistry leading producer and supplier of quality Hydroxytyrosol Powder, offering outstanding value to the nutraceutical and pharmaceutical sectors worldwide. We use state-of-the-art extraction technology and strict quality control in our facilities, producing standardised products from 9% to 99%. With more than 20 years of manufacturing experience, a 20,000-square-meter production plant, and several international Certifications including cGMP, FSSC22000, HALAL, and KOSHER, we are solving critical B2B challenges like ingredient stability, bioavailability optimisation and supply chain reliability. We can guarantee a constant supply of this potent polyphenolic compound, thanks to our highly efficient manufacturing capacity of 3,000 tonnes per year and reliable delivery time of between 3 and 7 working days.

Olive Leaf Extract Factory

Olive Leaf Extract is a premium-grade phytonutrient, derived from olive leaves by patented procedures that retain its molecular integrity. Olive Leaf extract powder is brown-yellow powder that one of the most potent antioxidants in nature, with better skills in scavenging free radicals. Our product is made from well-selected sources of Olea europaea, which guarantees the same quality of all manufacturing lots. The tiny particle size of the powder enables for efficient dispersion in a variety of formulation matrices and its standardised concentration (9%-99%) allows for precision dosing for a variety of applications. The CAS NO 10597-60-1 ingredient satisfies the highest standards of pharmaceutical quality and is excellent for advanced nutraceutical development.

Third Party Lab Report

Independent Verification: Each manufacturing batch is rigorously analysed by third-party labs, SGS and Eurofins, assuring total transparency and adherence to international standards.

Pesticide Residue Screening: Full testing reveals no banned agricultural chemicals, EU and USDA organic limits for safe consumption.

Heavy Metal Analysis: Rigorous testing for lead, arsenic, mercury and cadmium levels guarantees that goods stay far below the limits set by FDA and EFSA standards.

Microbiological Safety Testing for microbiological safety of direct inclusion into final goods include Total plate count, yeast, mould, E.coli and Salmonella testing.

Product Specification

30 years plant extract factory

Hydroxytyrosol Powder Advantages

Enhanced Bioavailability: The micronised particle shape boosts absorption rates vs. crude olive extracts, resulting in quicker systemic distribution and cellular absorption.

Improved Stability: Unlike liquid polyphenol sources, our powdered form is not prone to oxidative breakdown during storage and shipping, with a 24 month shelf life when stored under appropriate circumstances.

Clean-Label Compliance: Processed using food-grade ethanol and water-based extraction, avoiding synthetic solvents to match customer preference for natural ingredients.

Standardised potency: Accurate HPLC analysis provides standardised levels of active substance in batch to batch testing, removing formulation inconsistencies and ensuring predictable product outcomes.

Hydroxytyrosol Powder Application

Cardiovascular Health Formulations: Employed in heart-health supplements for its demonstrated ability to reduce LDL oxidation, which promotes arterial health and assists in preserving endothelial function.

Anti-Aging Skin Care Products: Used in cosmeceutical serums and lotions for oxidative stress indicators, collagen preservation, and photoprotection against UV skin damage.

Added to recovery formulae and endurance supplements that benefit from mitochondrial preservation and inflammatory regulation to improve athletic performance and mitigate exercise-induced oxidative stress.

Functional Beverage Development: Integrated into ready-to-drink wellness drinks using Hydroxytyrosol Powder that needs heat-stable antioxidants that are effective throughout pasteurisation and prolonged shelf storage durations.

Process of Manufacturing

Step 1 – Selection of Raw Material: High-quality olive leaves are purchased, inspected and cleaned. Premium grade botanical material feeds the manufacturing flow, which results in better beginning quality.

Step 2 – Precise Extraction The selected leaves are next subjected to controlled solvent extraction at optimal temperatures. Maximum output of hydroxytyrosol with preservation of its molecular framework and biological activity.

Step 3 – Multi-Stage Purification The extract is passed via filtering and concentration processes to get rid of contaminants. Result: Very pure solution, matching pharmaceutical grade purity specifications.

Step 4 – Spray Drying Technology: The concentrated extract is converted into a fine powder by state of the art atomisation. Result: Free flowing powder with appropriate moisture and particle size distribution.

Step 5 – Quality Check: The testing is done thoroughly to ensure the criteria are met before the product is packed. Certificate of Analysis assures goods complies with all listed specifications.

OEM / ODM Service

Custom Formulation Development: Our R&D team works in close collaboration with your requirements to develop customised mixes of hydroxytyrosol with other botanicals or nutrients that synergise well.

Flexible Packaging Solutions: We provide a wide range of packaging options, including bulk 25kg drums and retail-ready sachets, with bespoke labelling and branding to help you get to market faster.

Regulatory Document Assistance: Accelerate your product registration and customs clearance with complete technical dossiers, allergy declarations and country-specific compliance paperwork.

Flexible Manufacturing Capabilities: Whether you need small pilot batches or large-scale production runs, our facility effortlessly scales to meet your volume needs while maintaining high quality standards.

FAQ

Q: What is the minimum order amount?

A: For the first test, we accept orders beginning from 1 kilogram and provide special price for purchases over 100 kg.

Q: Do you have hydroxytyrosol that is organic certified?

A: Yes, we have both conventional and organic certified manufacturing lines, which are certified to EU and NOP organic standards.

Q: What do you do to maintain batch-to-batch consistency?

A: We do extensive HPLC testing on every batch, and we keep reference samples for 2 years, to ensure total traceability and quality verification.

Q: What is the typical lead time for bulk orders?

A: Standard delivery is 3-7 working days for specifications in stock. Custom formulas take 15-20 days depending on intricacy.

Q: Do you provide stability testing data?

A: Comprehensive stability studies under various conditions are available upon request to support your shelf-life determinations.

Contact Us

Ready to elevate your product formulations with premium Hydroxytyrosol Powder? Contact Us today at duke@hongdaherb.com  to request samples, technical specifications, or quotations.