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Rhubarb extract powder
Product Introduction
Rhubarb extract powder is a premium botanical extract derived from the dried roots and rhizomes of Rheum palmatum L., Rheum tanguticum Maxim. ex Balf., or Rheum officinale Baill. Belonging to the Polygonaceae family, our Rhubarb Extract is renowned for its rich profile of anthraquinones, particularly Emodin, which delivers potent biological activities.
Sourced directly from cultivation bases in China's premier herbal regions, our raw materials undergo rigorous selection to ensure optimal active compound yields. The manufacturing process employs advanced water/alcohol extraction and low-temperature spray drying technologies to preserve the natural efficacy of the extract. Our Rhubarb Extract Powder presents as a fine, deep brown powder with excellent solubility and stability. To guarantee safety and compliance for global B2B clients, every batch is strictly tested and certified for heavy metals (Arsenic ≤2 ppm, Heavy Metals ≤20 ppm) and microbial limits, ensuring it meets international food, pharmaceutical, and cosmetic standards.
Product benefits
Potent Laxative & Digestive Support: It's rich in anthraquinone glycosides, it effectively stimulate bowel peristalsis and promote healthy digestion, widely used in functional foods and dietary supplements for relieving occasional constipation.
Antioxidant & Anti-inflammatory Properties: Emodin acts as a powerful free-radical scavenger, helping to reduce oxidative stress and inflammation, making it ideal for anti-aging skincare formulations.
Antimicrobial & Skin Conditioning: Exhibits broad-spectrum antibacterial activity against acne-causing bacteria, serving as an excellent natural preservative and skin-conditioning agent in cosmetics.
Metabolic Health Support: Clinical studies suggest that Rhubarb Extract can help regulate lipid metabolism, supporting healthy cholesterol levels and cardiovascular wellness.
High Bioavailability & Stability: Our proprietary extraction process ensures high purity and consistent particle size, enhancing absorption rates and formulation compatibility.
Product applications
1. Dietary Supplements & Gut Health
A significant number of users explore the use of rhubarb extract as a natural laxative to alleviate occasional constipation. Furthermore, driven by growing consumer interest in the "gut-brain axis" and holistic detoxification, multi-ingredient formulations containing rhubarb extract—such as powdered beverages combined with probiotics or slow-release detox capsules—are highly regarded for their ability to promote digestion, support liver health, and regulate metabolism.
2. Cosmetics & Personal Care
Within the "Clean Beauty" community, rhubarb extract has gained popularity due to its natural anti-inflammatory and antioxidant properties. It is frequently incorporated into anti-acne masks, soothing repair serums for sensitive skin, and anti-aging creams. Research indicates that its key active compounds (such as rhein) effectively inhibit pro-inflammatory cytokines and neutralize free radicals, thereby helping to alleviate skin redness and dryness.
3. Pharmaceuticals & Traditional Medicine
Beyond its role in modern medicine as a laxative agent and gastrointestinal motility regulator, rhubarb extract is also widely utilized in traditional holistic medical systems—such as Ayurveda—as a herbal remedy for bodily detoxification and digestive support. Concurrently, it is being clinically investigated for its potential in the development of innovative therapies for conditions such as ulcerative colitis, as an adjunct treatment for diabetes, and as a sensitizing agent in anti-tumor therapies.
4. Functional Foods & Beverages
Rhubarb extract can be incorporated into health teas, energy bars, fruit juices, and gummies to provide convenient gut support and antioxidant benefits. Additionally, leveraging its antimicrobial properties, it is also being developed for use as a natural food preservative.
5. Animal Nutrition & Green Farming
While rarely a direct topic of conversation among general consumers, rhubarb extract is gaining significant attention within the realms of agriculture and pet care—specifically regarding sustainable farming practices—where it is valued as a natural immune booster and feed additive. It effectively reduces the incidence of diarrhea in piglets, improves feed conversion rates, and aligns with the growing trend toward "green farming" as a natural alternative to synthetic antibiotics.
Why choose us？
We uphold the highest standards of transparency and quality control. Every batch of our Rhubarb Extract Powder is backed by comprehensive documentation:
Full COA (Certificate of Analysis): Provided for every lot, detailing exact assay results, heavy metal testing, and microbiological profiles.
Third-Party Lab Testing: Verified by independent laboratories (e.g., SGS, Eurofins) for identity, potency, and safety.
GMP & ISO 9001 Certified Facility: Manufactured in a state-of-the-art facility adhering to Good Manufacturing Practices.
Organic & Kosher/Halal Options: Available upon request for specific market requirements.
Stability Data: 24-month accelerated stability testing reports available to guarantee shelf-life performance.
Custom Extraction & Standardization: Tailor the Emodin content (5%-98%) and extraction ratios to meet your unique product specifications.
Flexible Packaging Solutions: Offered in 1kg/bag, 25kg fiber drums, or customized retail packaging with your branding.
Regulatory Support: Provide technical dossiers, MSDS, TDS, and regulatory compliance documents for FDA, EFSA, and NMPA registrations.
Free Samples: Request complimentary samples for R&D testing and formulation validation before placing bulk orders.
Global Logistics: Reliable shipping via air, sea, or express courier with full tracking and customs clearance assistance.
fAQ
Q1: What is the main active compound in your rhubarb extract?
A: The primary bioactive compounds are anthraquinones, with Emodin being the most significant marker compound. We offer standardized extracts ranging from 5% to 98% Emodin based on client needs.
Q2: Is your Rhubarb Extract suitable for vegan and organic formulations?
A: Yes. Our standard extraction uses plant-based solvents (water/ethanol), and we offer certified Organic and Vegan-friendly options. Please specify your requirement when requesting a quote.
Q3: How do you ensure the heavy metals are within safe limits?
A: We test raw materials pre-harvest and conduct rigorous post-production testing using ICP-MS technology. All batches must pass strict limits (As ≤2 ppm, Heavy Metals ≤20 ppm) before release. Full COAs are provided for verification.
Q4: Can you provide custom particle sizes for better solubility?
A: Absolutely. While our standard mesh size is 80 mesh, we can micronize the powder to 100 mesh or finer to enhance dissolution rates in liquid formulations.
Q5: What is the typical lead time for bulk orders?
A: For standard specifications, lead time is typically 7-10 days after order confirmation. Custom extractions may require 15-20 days.
For any questions or assistance regarding rhubarb root extract, feel free to contact us via:
Email: sales@kh-health.com
WeChat: +86 13096987266
WhatsApp: +86 18792880979
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