Eriocitrin: Premium Manufacturer & World Supplier for Antioxidant and Metabolic Well-being Formulations | Aiherba
Supply high-purity Eriocitrin from Zhonghong, a number one producer and bulk supplier. Potent citrus flavonoid for antioxidants, metabolic well-being & skincare. Request a free pattern and get an aggressive price quote.
1. Product Overview
Product Name: Eriocitrin (≥98% HPLC)
CAS Number: 13463-28-0
Molecular Formula: C27_{27}H32_{32}O15_{15}
Appearance: Yellow to light yellow crystalline powder
Source: Natural citrus extract (Citrus limon, lemon)
Grade: Food / Nutraceutical / Pharmaceutical
Supplier: Shaanxi Zhonghong Investment Technology Co., Ltd. (aiherba.com)
Eriocitrin is a naturally occurring flavonoid glycoside primarily extracted from lemon and other citrus fruits. It is renowned for its strong antioxidant properties and metabolic health benefits, making it a popular ingredient for functional foods, nutraceuticals, and research-grade pharmaceutical formulations.
2. Health Benefits & Functional Properties
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Powerful Antioxidant: Protects cells from oxidative stress and reactive oxygen species (ROS).
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Metabolic Support: Supports healthy blood lipid and glucose metabolism; improves insulin sensitivity.
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Anti-inflammatory: Reduces pro-inflammatory cytokines, supporting overall immune health.
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Cardiovascular Protection: May help regulate cholesterol and triglyceride levels.
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Research Insights: In vitro studies indicate potential anticancer activity via JAK2/STAT3 and PI3K/AKT/mTOR pathways.
References:
3. Traditional & Modern Applications
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Traditional Usage: Derived from citrus fruits used in traditional medicine to support liver and metabolic health.
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Modern Applications:
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Nutraceutical supplements (capsules, powders, tablets)
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Functional beverages and fortified foods
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Cosmetic formulations for antioxidant support
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Pharmaceutical research for metabolic and cardiovascular studies
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4. Recommended Dosage
| Application | Suggested Dosage | Notes |
|---|---|---|
| Nutraceuticals | 50–150 mg/day | Standardized for ≥98% purity |
| Functional Beverages | 20–50 mg per serving | Mix with water or juice |
| Research & Experimental Use | 5–50 µM (in vitro) | Cell culture studies |
5. Optimal Formulation Guide
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Solubility: Soluble in water, ethanol; slightly soluble in methanol.
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Stability: Sensitive to light, heat, and high pH. Store in cool, dark conditions.
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Compatibility: Can be combined with other flavonoids, vitamins C & E, polyphenols, and PPARγ-targeting ingredients for synergistic effects.
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Dosage Forms: Powders, capsules, tablets, liquid extracts.
6. Product Specification & COA
6.1 Physical & Chemical Parameters
| Parameter | Specification | Test Method |
|---|---|---|
| Appearance | Yellow crystalline powder | Visual |
| Purity | ≥98% | HPLC |
| Loss on Drying | ≤5% | 105°C, 2h |
| Ash Content | ≤1% | AOAC |
6.2 Pesticide Residues
| Residue Item | Limit | Test Method |
|---|---|---|
| Organochlorine Pesticides | ND | GC-MS |
| Organophosphorus Pesticides | ND | GC-MS |
| Pyrethroids | ND | GC-MS |
6.3 Heavy Metals
| Metal | Limit | Test Method |
|---|---|---|
| Lead (Pb) | ≤2 ppm | ICP-MS |
| Arsenic (As) | ≤1 ppm | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | ICP-MS |
| Cadmium (Cd) | ≤1 ppm | ICP-MS |
6.4 Microbiological Control
| Microbe | Limit | Test Method |
|---|---|---|
| Total Plate Count | ≤1000 CFU/g | AOAC |
| Yeast & Mold | ≤100 CFU/g | AOAC |
| E. coli | ND | AOAC |
| Salmonella | ND | AOAC |
7. Manufacturing Process
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Raw Material Selection: Fresh citrus fruits (Citrus limon) sourced from GMP-certified farms.
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Extraction: Water or ethanol extraction under controlled temperature.
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Purification: Multi-step chromatography to enrich Eriocitrin content ≥98%.
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Drying: Vacuum drying or spray drying to obtain crystalline powder.
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Quality Control: HPLC, ICP-MS, microbial testing.
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Packaging: GMP-certified cleanroom packing.
8. Storage & Shelf Life
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Storage Conditions: Store in a cool, dry, and dark place (0–25°C).
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Shelf Life: 24 months when unopened.
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Packaging: 25 kg/drum, 1 kg/aluminum foil bag, or custom packaging.
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Sample Policy: Samples available upon request for testing and formulation trials.
9. Transportation & MOQ
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Transportation: Safe for air, sea, or land transport; comply with hazardous-free shipment regulations.
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MOQ: 1 kg for sample orders, 10 kg for bulk orders.
10. Industry Applications & Use Cases
| Industry | Application | Use Method |
|---|---|---|
| Nutraceutical | Capsules, tablets | Blend with excipients and fill |
| Food & Beverage | Fortified drinks, smoothies | Dissolve in water/juice |
| Cosmetics | Anti-aging creams, serums | Add in oil or aqueous phase |
| Pharmaceutical | Research-grade studies | Use in cell culture or formulations |
Experience-Based Notes:
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Over 10 years of production experience; supplied globally to functional food and pharmaceutical companies.
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Customers report positive antioxidant efficacy in beverage and capsule products.
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Custom formulation support available for synergistic blends.
11. Certifications & Quality Assurance
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GMP-certified production facility
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ISO 9001 Quality Management
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COA provided for every batch
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Compliance with EU, FDA, and China food supplement regulations
12. FAQ
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Is Eriocitrin safe for human consumption?
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Yes, studies indicate safety at recommended dosages. Refer to regulatory guidelines for specific markets.
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Can it be used in beverages?
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Absolutely. Water-soluble and stable at typical beverage pH; light-sensitive, so protect from sunlight.
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Do you provide custom formulations?
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Yes, our R&D team can assist with synergistic blends and dosage optimization.
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What documentation is available?
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COA, batch testing reports, heavy metal & pesticide testing, microbial analysis, and SDS available upon request.
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13. References
14. Contact & Verification
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Supplier: Shaanxi Zhonghong Investment Technology Co., Ltd.
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Website: https://aiherba.com
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Email: sales@aiherba.com | info@aiherba.com





