Black Rice Extract Powder

Black Rice Extract Powder - Premium Anthocyanin-Rich Natural Colorant & Functional Health Ingredient

Shaanxi Hongda Phytochemistry Co., Ltd. stands as a leading manufacturer and supplier of premium Black Rice Extract Powder, delivering standardized anthocyanin solutions that solve critical industry challenges. Our 20,000 square meter state-of-the-art plant produces up to 3,000 tonnes per year, where proprietary extraction processes and SGS accredited laboratory testing work together to ensure quality is always constant. We provide clean-label alternatives to synthetic colourants with cGMP, FSSC22000, HALAL and KOSHER Certifications. We supply clinically appropriate doses for metabolic health applications. We have a complete supply chain from approved planting bases to 100,000-level purification operations, so that you may get European and North American regulatory requirements via traceability, heavy metal testing, real-time inventory, 3-7 day delivery.

Black Rice Extract Factory

It is a concentrated phytochemical solution extracted from the aleurone layer of black cultivars of Oryza sativa L. We use state-of-the-art water-ethanol extraction to get 25% standardised anthocyanins, mainly Cyanidin-3-glucoside, enhancing bioavailability over eating the grain uncooked. This purple-red fine powder addresses your formulation stability challenges in acidic conditions and offers dual functionality as a natural colourant and cardiovascular support element. Our extract is tested by UV spectrophotometry and certified by third-party analysis to ensure that it does not pose any dangers of heavy metal buildup, which is typical when obtaining bulk grains, providing you piece of mind when using our extract in supplement and functional beverage applications.

Black Rice Extract Powder Advantages

superior stability profile: our extraction procedure improves thermal stability up to 80°C, eliminating colour fading issues in pasteurised drinks and retaining anthocyanin integrity in encapsulation operations.

Enhanced Bioavailability: Removal of starch and fibre matrices from Cyanidin-3-glucoside increases absorption rates by ~40% relative to whole grain ingestion, enabling effective doses at lower inclusion rates.

Clean Label Compliance: This extract delivers natural purple colour without E-number labelling, addressing consumer need for familiar ingredients while eliminating synthetic FD&C colours in recipes.

Dual Functionality Antioxidant effectiveness (ORAC values > 15,000 μmol TE/g) and visual appeal reduce ingredient deck complexity in functional food production.

Product Specification

Please contact us to get COA and Anthocyanin series products (blueberry anthocyanin, blueberry anthocyanin, mulberry anthocyanin)：duke@hongdaherb.com

Application of Black Rice Extract Powder

Cardiovascular Support Supplements: Develop capsules or tablets of 200-500mg per day doses, supporting lipid profiles and endothelial health, clinically tested for anthocyanins.

Functional Beverage Innovation: Used in sports drinks and vitamin waters at 0.1-0.3% concentration for stable purple colouration and antioxidant marketing claims that appeal to health-conscious customers.

Anti-Aging Cosmeceuticals: Add at 1-3% levels to serum aqueous phases to inhibit tyrosinase, provide UV protection and counter pollution-induced skin oxidation with no sedimentation problems

Metabolic Health Foods: Incorporate into meal replacement powders and protein mixes to enhance blood sugar control claims, benefiting from the anti-glycation qualities specific to black rice anthocyanins.

Production Process

Step 1 - Raw Material Selection: Our black rice is sourced from our approved Chinese medicinal material planting base. Agronomists manage the growth of black rice here to minimise pesticide contamination, resulting in premium-grade grain with proven anthocyanin density.

Step 2 - Cleaning & Grinding Industrial cleaning technologies remove contaminants and cryogenic grinding breaks down the bran layer to 80 mesh particle size maximising surface area for effective extraction.

Step 3 - Water-Ethanol Extraction: Extraction at targeted temperatures and solvent ratios enables anthocyanins to be isolated with little degradation to achieve consistent 25% standardisation across production runs.

Step 4 – Concentration and Spray Drying: Vacuum concentration protects heat-sensitive chemicals, followed by spray drying at regulated input temperatures, to create a free-flowing powder with good reconstitution qualities.

Step 5 – Quality Testing and packing: Prior to nitrogen-flushed packing in double-layer PE bags in fibre drums, our SGS laboratory undertakes HPLC verification, heavy metal screening and microbiological testing to assure 24-month shelf stability.

Third Party Test Report

Pesticide Residue Analysis: We cooperate with SGS and Eurofins labs to check that all batches fulfil EU regulatory limits. We analyse for more than 500 pesticide chemicals to adhere to international market standards.

Heavy Metal Testing: Third party verification shows lead < 2.0ppm, arsenic < 1.0ppm and cadmium < 1.0ppm, well under California Proposition 65 safety limits.

Microbiological Safety: Third-party audits verify overall plate counts below 1,000 CFU/g and the absence of Salmonella, E.coli and Staphylococcus aureus in all manufacturing batches.

Why Choose Us

You benefit from our 25-year manufacturing heritage combining traditional botanical knowledge with modern pharmaceutical-grade production. Our vertically integrated model—from owned planting bases to in-house R&D—eliminates supply chain uncertainties affecting competitors. We defend your brand image with constant quality, ensured by the 100,000-level purification workshop and real-time batch tracking system.

We have 3,000 sqm of diverse storage space to keep ready stock and assure on time delivery even for urgent orders. We are cGMP and FSSC22000 certified which gives access to regulated markets. We provide personalised account management with technical assistance throughout product development cycles.

OEM/ODM Service

Formulation Development: Our team of 20+ professors in R&D work with you to produce customised blends, whether it's Black Rice Extract Powder combined with bilberry for improved vision support or unique formulas for soft capsules.

Specification Customisation: Adapt the anthocyanin content from 10% to 35% depending on your cost-performance needs, or design water-soluble options for instant beverage applications.

Private Label Packaging: Bulk fibre drums, retail-ready aluminium foil pouches or customer-branded bottles. Full artwork design assistance and compliance labelling for target markets.

Regulatory paperwork Speed up your product registration procedures with full certificates of analysis, allergy statements, BSE/TSE declarations and kosher/halal paperwork.

FAQ

Q: What is the suggested dose for supplement use?

A: Clinical research indicates 200-500mg of 25% anthocyanin extract daily for cardiovascular benefits. However, you should follow regulatory guidance for substantiating particular health claims in your market.

Q: How does this compare to bilberry extract?

A: While both provide anthocyanins, the product offers superior supply chain traceability and cost-efficiency, with similar efficacy profiles for vision and vascular health applications.

Q: Will the color remain stable in acidified beverages?

A: Yes, our extract demonstrates excellent stability in pH 2.5-4.0 environments, particularly when synergized with vitamin C, making it ideal for functional water formulations.

Q: What is the minimum order quantity?

A: We accommodate orders starting from 25kg drums, with volume discounts available for pallet quantities (27 drums) and container loads.

Q: Can you provide organic certification?

A: Absolutely. We hold both ORGANIC (EU) and ORGANIC (NOP) certifications, with organic-certified batches available upon request with extended lead times.

Contact Us

Ready to elevate your product formulations with premium Black Rice Extract Powder? Contact Us today at duke@hongdaherb.com .