Natural Rosemary Extract Powder

Premium Natural Rosemary Extract Powder for Food & Cosmetics – Clean Label Antioxidant Solution from Professional Manufacturer

Shaanxi Hongda Phytochemistry Co., Ltd. stands as a leading manufacturer and supplier of Natural Rosemary Extract Powder, delivering enterprise-grade botanical ingredients to global food, nutraceutical, and cosmetic industries. We have over 20 years experience in the industry of extraction and operate a state-of-the-art 20,000 sq metre plant that produces 3,000 tonnes per year. We use the latest CO2 supercritical extraction and HPLC standardisation to ensure that the Rosmarinic Acid concentration is between 5%-95%. Our solution solves major industrial problems – substituting synthetic antioxidants such as BHA and BHT, while providing thermal stability up to 240°C. Certified with HALAL, KOSHER, cGMP, FSSC22000 and ISO22000, we provide clean-label solutions that increase shelf life in high-fat food matrices and stabilise active ingredients in skincare formulations, helping you fulfil regulatory compliance in EU and US markets.

Rosemary Extract Powder Factory

We get our product from the best Rosmarinus officinalis leaves by a regulated extraction procedure that maintains the beneficial phenolic components. This standardised compound concentrates Rosmarinic Acid, Carnosic Acid and Ursolic Acid for consistent antioxidant effectiveness across a wide range of applications. Rosemary leaf powder comes in both water-soluble and oil-soluble forms and disperses better in emulsions, and has excellent thermal stability, making it suitable for processed meats, frying oils, functional drinks and anti-aging cosmetics where oxidative stability is critical.

Third Party Test Report

Criteria for Independent Verification: Our product is tested by 3rd party SGS and Eurofins for quality claims validation and market compliance.

Pesticide Residue Analysis: Comprehensive screening according to EC 396/2005 shows levels below detection limits, consistent with organic certification norms for demanding export markets.

Heavy Metal Testing: Atomic absorption spectrophotometry confirms Lead <2ppm, Arsenic <1ppm, Cadmium <0.5ppm and Mercury <0.1ppm, fulfilling strict dietary supplement and food additive regulations.

Microbiological Safety: Total Plate Count <1,000 cfu/g, Salmonella negative, E.coli negative, Staphylococcus aureus negative, Mold/Yeast counts within Pharmaceutical grade limits.

COA

Rosemary Extract Powder Advantages

Enhanced Thermal Stability: Withstands structural integrity up to 240°C, outperforming tocopherols in deep-frying and baking applications where heat-induced degradation affects traditional antioxidants.

Multi-Matrix Compatibility The deodorised grades may be used in dairy products, white meat preparations and neutral cosmetic bases without imparting herbal off-notes, which traditionally prohibited the use of natural extracts.

Clean Label Positioning: Meets E392 EU clearance and GRAS status in the US so you may substitute synthetic preservatives and satisfy consumer transparency needs and regulatory compliance.

Synergistic Action: Combines with other antioxidants like Vitamin E and ascorbic acid, to reduce the necessary amount by 30-50%, in comparison to single agent formulas.

Application of Natural Rosemary Extract Powder

Food Industry Preservation: Efficiently prevents lipid oxidation in processed meats. Enhances shelf life by 40-60% with preservation of colour stability and flavour integrity in high-salt, high-fat formulations.

Edible Oil Stabilisation: Stabilises omega-3 rich oils and industrial frying fats during heat cycles to minimise the development of polar compounds, reduce overall oxidation by-products, and lengthen oil service life.

Cosmetic Formulations: High-purity Ursolic Acid content promotes collagen production in anti-aging products and provides photoprotective advantages in sunscreen emulsions, stabilising oil phases against UV destruction.

Nutraceutical Applications: Provides strong antioxidant protection for nutritional supplements, safeguarding delicate constituents such as fish oil and CoQ10 from oxidative degradation throughout the shelf life of the product.

Manufacturing Process

Step 1 - Selection and Preparation of Raw Material: The best Rosmarinus officinalis leaves from our certified sources are carefully selected for moisture content and pesticide residues, and are dried at regulated temperatures to protect volatile phenolic components. Raw material standardised to <12% moisture and validated botanical identity.

Step 2 – Supercritical CO2 Extraction The plant material is processed in our state-of-the-art extraction devices. Supercritical carbon dioxide (CO2) at optimised pressure and temperature selectively extracts the target antioxidant chemicals without the use of chemical solvents. Result: No solvent residues and maximal retention of bioactive Carnosic and Rosmarinic acids.

Step 3 – Concentration And Standardisation : The extracted solution is concentrated under vacuum and blended under HPLC guidance to exact Rosmarinic Acid requirements of 5%-95%. Batch-to-Batch Consistency to Your Exact Formulation Requirements.

Step 4 – Spray Drying and Micronization: The concentrated extract is next spray dried using pharmaceutical grade carriers, in our 100,000-level purification workshop, and then micronised to 80-mesh particle distribution. Result: Free flowing powder with good dispersibility and regulated bulk density.

Step 5 – Quality Control & Packaging: Our finished product is tested thoroughly in our SGS standard laboratory and then double-bagged in PE bags and put into fibre drums under nitrogen environment. Result: 24-month shelf life guarantee, full traceability documentation.

OEM/ODM Support

Custom Formulation Development: Our team of 20+ PhD-level researchers work with you to build custom mixes that include Natural Rosemary Extract Powder, suited to your unique application needs and target market preferences.

Flexible Specification Options: Customised percentages of Rosmarinic Acid, carrier systems (maltodextrin, silicon dioxide or MCT oil) and particle size distributions to optimise performance in your particular production processes.

Private Label package: Custom labelling, package design and quality documentation are provided at our 3,000 square metre warehouse facility in accordance with your trademark and regulatory requirements, from 25kg bulk barrels to consumer-ready sachets.

Rapid Prototyping: thanks to our contemporary manufacturing lines and our large stocks of ingredients, we are able to provide you with sample batches in 10 working days for stability tests and formula trials before starting the industrial production.

Why Choose Us

Certified Manufacturing Excellence We are cGMP, FSSC22000, ISO22000 and BRC certified, demonstrating our adherence to international quality standards to ensure your supply chain fulfils the most demanding regulatory requirements across worldwide markets.

Vertical Integration Advantage: Direct control of three planting bases to assure traceability and quality of raw material from farm to final extraction, removing any supply chain uncertainties that may jeopardise the ingredient uniformity.

Technical assistance Partnership: Leverage our professor-led R&D team for continuous formulation optimisation, stability studies and regulatory paperwork assistance throughout your product development cycle.

Reliable Supply Capacity: With yearly capacity of 3,000 tonnes and big warehouse inventory, we can supply on time for trial orders and large scale commercial needs with no minimum order limits.

FAQ

Q: What is the shelf life of your product?

A: Our powder is stable for 24 months in sealed containers, protected from light and moisture at temperatures below 25°C. Additional stability statistics may be provided on request.

Q: Is your extract eligible for organic certification?

A: Yes, we have USDA Organic and EU Organic certified grades made using confirmed organic rosemary with full documentation for your certification procedure.

Q: What is the suggested use level for food applications?

A: Typical dose varies from 0.02%-0.2% depending on fat content and desired shelf life extension, and precise recommendations may be provided based on your formulation matrix.

Q: Do you provide regulatory support documentation?

A: Yes. We provide entire regulatory dossiers comprising COAs, allergy statements, BSE/TSE declarations, non-GMO Certifications and region-specific compliance paperwork for FDA, EFSA and other agencies.

Q : What is the minimum amount you order?

A: We are able to accept orders from trial amounts of 25kg to multi tonne commercial contracts. We are flexible with price arrangements for new product development and established production requirements.

Contact Us

Ready to enhance your formulations with premium Natural Rosemary Extract Powder? Contact Us today at duke@hongdaherb.com  for detailed specifications, pricing information, and sample requests.