Bulk Eriocitrin Powder | Premium Citrus Limon Extract Supplier
Are you a product developer or bulk procurement manager sourcing premium antioxidants for functional beverages, dietary supplements, or metabolic health formulas? While the global demand for clean-label, plant-based bioflavonoids is surging, incorporating standard citrus extracts presents significant technical hurdles. Many commercial-grade lemon extracts suffer from poor water solubility that creates unappealing turbidity or gritty sedimentation in functional waters, low bioaccessibility that demands excessively high dosages, and a bitter, astringent off-flavor that ruins consumer taste profiles. Furthermore, many suppliers fail to meet strict US and EU import regulations regarding citrus-specific pesticide residues and harsh extraction solvent limits.
Our industrial-grade premium Eriocitrin powder is naturally derived from 100% authentic lemon fruits using eco-friendly, solvent-free water extraction methods. Through our proprietary molecular dispersion and micro-milling technologies, we have achieved a highly bioavailable bioflavonoid matrix. It delivers superior water solubility, yielding completely transparent crystalline liquids without sacrificing active potency. Free from synthetic carriers or chemical additives, our Eriocitrin provides reliable support for glucose metabolism, oxidative stress management, and cellular health, fully complying with strict EU and FDA regulatory standards.
Advanced Processing Technology & Soluble Bioflavonoid Advantages
- Instant Crystalline Solubility: Optimized crystal lattice structure dissolves instantly in room-temperature water. It forms a perfectly vibrant, clear solution with absolute zero sedimentation, making it ideal for high-end RTD (Ready-To-Drink) functional beverage matrices.
- Enhanced Metabolic Bioavailability: Our advanced micronization process enhances internal dissolution kinetics, significantly accelerating intestinal absorption compared to coarse-grade citrus bioflavonoid complexes.
- Advanced Bitterness Masking & Flavor Neutrality: Utilizing mild, targeted thermal processing, we minimize the natural harsh astringency of citrus rinds, ensuring easy flavor integration without requiring excessive artificial sweeteners.
Eriocitrin Technical Specifications & Commercial Grades
| Product Code | Botanical Source | Standardized Specification | Mesh Size & Water Solubility |
|---|---|---|---|
| GSTE-ERIO10 | Citrus limon (Lemon Fruit Extract) | Eriocitrin 10% (HPLC Assay) | 80 Mesh | 100% Water Soluble for dietary supplements |
| GSTE-ERIO30 | Citrus limon (Premium Selection) | Eriocitrin 30% (HPLC Assay) | 100 Mesh | High-performance crystalline solubility |
| GSTE-ERIO70 | Citrus limon (Advanced Isolation) | Eriocitrin 70% Ultra-Purity Grade | 120 Mesh | Perfect transparency for premium liquid formulas |
| Appearance | Fine Light-Yellow to Yellow-Brown Powder | Organoleptic Profile | Characteristic mild citrus note, slightly bitter taste |
Physicochemical Indicators & Global Regulatory Compliance Matrix
| Analysis Parameter | Specification Threshold / Status | Testing & Regulatory Methodology |
|---|---|---|
| Pesticide Residues Control | Compliant with Regulation (EC) No 396/2005 & USP requirements | GC-MS/MS & LC-MS/MS Multi-residue target screening |
| Residual Solvents | Ethanol ≤ 5,000 ppm | Methanol / Acetone: Non-Detectable | Headspace GC-FID (In full compliance with USP <467>) |
| Heavy Metals Trace | Pb ≤ 0.5 ppm | As ≤ 0.5 ppm | Cd ≤ 0.1 ppm | Hg ≤ 0.1 ppm | ICP-MS (Meets California Proposition 65 & EU limits) |
| Microbial Criteria | Total Plate Count ≤ 1,000 cfu/g | Yeast & Mold ≤ 100 cfu/g | USP / AOAC Standard (E.Coli, Salmonella, S.Aureus: Negative) |
| Dietary Status | Non-GMO, BSE/TSE Free, Irradiation Free, Allergen Free | Certified Kosher, Halal, ISO22000, and Clean-Label Compliant |
Industrial Product Applications & R&D Formulation Protocols
Due to its premium water stability and clinical bioactivity, our standardized Eriocitrin powder seamlessly integrates into modern premium health categories:
Target Matrix: RTD clear drinks, vitamin waters, and sports powders.
Formulation Tip: Introduce GSTE-ERIO30 at a ratio of 100mg–200mg per 500ml serving. Blend with organic lemon juice or citric acid matrix to optimize freshness and naturally enhance stability under shifting ambient light exposure.
Target Matrix: Metabolic health supplements, Vcaps, and compressed tablets.
Formulation Tip: Standardize to 200mg Eriocitrin per dose. For premium synergistic absorption, combine with Berberine HCl, Chromium Picolinate, or Alpha-Lipoic Acid inside advanced anti-clumping clean-label blends.
Target Matrix: Pectin-based nutraceutical chewables and soft drops.
Formulation Tip: Incorporate the extract during the cooling stage (≤ 75°C) to prevent thermal degradation of the active bioflavonoid structure. Works beautifully with natural mixed berry or citrus flavoring.
Commercial Success Stories & Case Studies
Case 1: Resolving Cloudiness in a Premium Immunity Shot Line (UK Brand)
The Hurdle: A prominent functional beverage producer in London faced serious consumer backlash after upgrading their antioxidant formula. Their previous citrus extract caused a dense, dark sediment to gather at the bottom of clear bottles within three weeks of production.
The Execution: We provided our ultra-soluble GSTE-ERIO30 grade. Our advanced micro-dispersion processing completely eliminates coarse fiber complexes, keeping the bioflavonoids fully suspended in liquid formulations.
✔ The Result: The brand achieved an exceptionally transparent, stable shelf-life of 12 months with zero cloudiness, protecting their clean, premium market presentation.
Case 2: Customs Clearance Victory for a US Dietary Supplement Brand
The Hurdle: An American brand focusing on metabolic health had their bulk raw materials seized at the port due to elevated pesticide residues (specifically Chlorpyrifos) that exceeded standard FDA entry restrictions.
The Execution: We supplied an audited batch of our high-purity Eriocitrin. Our advanced multi-stage washing and eco-friendly extraction lines remove industrial chemical matrices before final crystallization.
✔ The Result: The newly formulated batch passed US customs inspection on the first attempt, fully complying with both California Prop 65 and international food safety guidelines.
Industrial Quality Validation & Client Reviews
"Finding a high-potency Eriocitrin that doesn't ruin the taste of our healthy blood sugar powders was an incredible win. The water-solubility is outstanding-it dissolves fully into a clear, beautiful light yellow hue without any chemical or harsh bitter aftertaste."
- Dr. Aris V., Lead Formulation Scientist Nutraceutical & Metabolic Health Laboratory (USA)"Our quality assurance department is extremely strict about residual solvents like methanol. This supplier provides robust third-party HPLC and GC-MS data sheets for every single batch. The product performs perfectly on our high-speed encapsulation equipment."
- Sarah M., Global Procurement Director Premium Functional Supplements Franchise (Netherlands)Frequently Asked Questions (Bulk Sourcing & Tech Support)
A: We source raw citrus exclusively from audited agricultural partners. Our advanced cleaning protocols and eco-friendly extraction technologies remove industrial chemical matrices early in production. Every shipment includes comprehensive GC-MS/MS testing verification to guarantee compliance with strict European pesticide limits.
A: Eriocitrin features a superior hydroxyl molecular matrix that offers exceptional water solubility compared to poorly soluble alternatives like hesperidin. Clinical trials show it delivers stronger antioxidant protection and better efficacy for metabolic health and healthy glucose management.
A: No. Our premium extraction process utilizes only food-grade water and ethanol. We completely avoid harsh chemical solvents like methanol, benzene, or acetone, keeping your final product fully clean-label compliant under USP <467> guidelines.
A: Our specialized GSTE-ERIO30 and ERIO70 grades are specifically designed for high-performance liquid clarity. They dissolve completely at room temperature, leaving zero gritty sedimentation or cloudiness in functional water or beverage products.
A: The product is packed in 25kg export-grade fiber drums, sealed within double food-grade, moisture-resistant polyethylene liners. To maintain maximum potency and prevent clumping, store in a cool, dry warehouse environment away from direct heat, humidity, and strong sunlight.
Click Here to Request Free Laboratory Verification Samples (10g–50g) & Access Instant Contract Volume Pricing Matrices
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