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Black rice extract powder
product description
Black rice extract powder derived from the mature seed coat (bran) of non-GMO cultivated Oryza sativa L. (Chinese forbidden black rice) from a zero-industrial heavy metal pollution in the planting area. All raw materials pass farm traceability coding and pesticide residue pre-screening and reject immature. Adopt pure water low-temperature ethanol extraction (food-grade solvent only), membrane separation purification, low-temperature vacuum drying whole process, no chemical synthetic pigment, no maltodextrin extra addition (customizable carrier available). It is a uniform dark purple fine powder; high-purity C3G grade: Black purple ultrafine powder.
We can offer:
Total Anthocyanins: 25% UV;
Cyanidin-3-Glucoside (C3G) 20% HPLC;
Third-party testing report
Our lab checks each batch of product to make sure it is really good and meets all requirements.
Before we ship, we can also send some samples to another lab for testing.
You can choose a lab, like Eurofins, SGS, AIE, or any other lab you prefer.
Product Benefits
1 For Dietary Supplement & Functional Food
Powerful Antioxidant & Anti-inflammation: It's rich in C3G, ferulic acid, gamma-oryzanol, scavenges body free radicals 6-8 times higher than white rice extract; inhibits NF-κB inflammatory pathway, reduces human C-reactive protein inflammatory index, relieve chronic mild inflammation.
Cardiovascular Metabolic Protection: Verified by a 12-week human intervention trial, daily 300mg black rice anthocyanin intake reduces LDL bad cholesterol by 10%-15%, improves vascular endothelial elasticity, stabilizes blood pressure fluctuation; inhibit intestinal cholesterol absorption via gamma-oryzanol composition.
Blood Glucose Regulation: Low GI raw material origin, slow carbohydrate release, activate AMPK insulin sensitivity pathway; reduce postprandial blood glucose spike by 12%-15%, suitable for low-sugar functional food formulation.
Hepatic & Neuroprotective Effect: Reduce liver fat accumulation, optimize liver transaminase index; C3G can pass the blood-brain barrier, alleviate neuroinflammation, and delay age-related cognitive decline.
Immunity & Digestive Support: Rich in plant essential amino acids, magnesium, zinc elements; adjust intestinal flora structure, proliferate beneficial probiotics, improve daily gastrointestinal digestion efficiency.
2 Industrial Application
E163 compliant natural purple colorant, replaces synthetic red/purple artificial pigment, clean-label friendly, no skin allergy risk;
Good pH thermal stability, keeps stable pigment color under the food high-temperature sterilization process;
UV-resistant activity, relieves skin photoaging, inhibits MMP-1 collagen degradation for cosmetic use.
Product Application
1. Dietary Supplement Industry: Antioxidant anti-aging capsules, heart health tablets, blood sugar management compound powder, post-exercise recovery nutritional supplements, middle-aged and elderly daily nutrient granules. Main global demand: North America, EU wellness brands.
2. Functional Food & Beverage Industry: Plant-based purple beverage, yogurt additive, breakfast cereal, energy bar, organic bakery food, instant nutritional powder; used for nutrition fortification natural color matching, clean label product preferred raw material.
3. Personal Care & Cosmetic Industry: Anti-aging facial serum, soothing facial mask, antioxidant body lotion, natural color makeup powder; add for anti-photoaging, anti-inflammatory soothing, natural purple toning, COSMOS certified grade available.
4. Premium Pet Nutraceutical Industry: Dog/cat antioxidant health snacks, pet immune supplement powder, protect pet cardiovascular and skin health, mainstream European pet brand additive material.
5. Pharmaceutical Intermediate Raw Material: Standardized C3G monomer raw material, used for compound health pharmaceutical auxiliary ingredients, comply with EU novel food regulation.
Why Choose Us?
Global Bulk Client Verified Case
EU German Beverage Brand: We supply bulk purchase 25% anthocyanin grade, replace synthetic pigment, product market turnover increased 67%; Korea Mid-end Skincare Brand: Custom 30% C3G ultrafine powder, launch sensitive skin anti-aging serum, good market feedback;
US Dietary Supplement Brand: Long-term annual order 120MT, used for heart health compound supplement series.
Quality Control Evidence
Three-inspection mechanism: Raw material incoming inspection → production online monitoring → finished product outgoing full inspection; Reject batch with unqualified heavy metal, anthocyanin content, microorganism unqualified directly, zero bad review export record in past 5 years.
Sample Custom Service
We can offer free 100g official sample support, sample attached mini COA report, global DHL fast delivery 3-7 days;
Specification Customization
Adjustable anthocyanin/C3G content, mesh size, solubility, maltodextrin carrier addition, organic conventional grade switching;
Global Compliance Document Service
We provide COA, MSDS, Heavy Metal Report, HPLC chromatogram, origin certificate, customs clearance declaration documents one-stop;
Formula Technical Support: Professional R&D engineer team provide free formulation adjustment, dosage guidance, compatibility problem solving for food/cosmetic/supplement production;
Stable Shipment & After-sales
Factory annual stock 20MT, regular order delivery cycle 7 working days; Global sea/air/express shipping support; Batch quality problem unconditional replacement & compensation after-sales guarantee;
Confidential Custom Service
Keep client exclusive formula, purchase price data confidential, support long-term fixed batch customized production.
FAQ
Q1: What is the difference between black rice extract powder and purple sweet potato extract powder?
A: Black rice extract owns high-content C3G single anthocyanin (main active ingredient), higher antioxidant activity, stable color under high temperature; purple sweet potato extract owns mixed anthocyanin, low C3G content, easy color fading; black rice extract more suitable for high-end supplement and skincare production.
Q2: Is this black rice extract powder compliant with EU food import standard?
A: Yes. All stock grade pass EU EC396, EFSA limit standard, heavy metal, solvent residue, pesticide residue fully qualified, provide Eurofins EU dedicated test report for customs clearance.
Q3: How to store black rice anthocyanin powder to extend shelf life?
A: Sealed storage below 25℃, avoid direct sunlight and high humidity; bulk nitrogen-filled packaging can keep ingredient stable for 24 months; avoid mixing with strong acid raw materials for long-term placement.
Q4: Can I customize zero-additive black rice extract powder without maltodextrin?
A: Support fully zero-carrier custom production, no maltodextrin, no excipient addition, pure bran extract finished powder, MOQ 10kg for zero-additive grade.
Q5: What will affect the anthocyanin content stability during production formulation?
A: Excess high temperature (over 90℃), strong alkaline environment, long-time sunlight exposure will degrade anthocyanin; recommend processing temperature controlled below 85℃, formulation pH controlled 3-7.
Q6: What is the MOQ and delivery time for bulk black rice extract powder order?
A: Conventional stock MOQ 5kg, customized specification MOQ 10kg; Express order 3-7 days, sea freight bulk order 15-30 days, factory priority shipment for long-term contracted clients.
Q7: Does your product have risk of exceeding heavy metal standard?
A: Zero excess record for export batches. We adopt pollution-free planting base raw material, double ICP-MS heavy metal detection before shipment, every batch has official third-party heavy metal qualified report, support third-party re-inspection designated by buyer.
Contact KH Health today to request a sample, discuss your formulation needs, or get a competitive quote.
Email: sales@kh-health.com
WeChat: +86 13096987266
WhatsApp: +86 18792880979
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