Products Description
Premium Naringin Powder (Citrus Aurantium Extract) | Standardized 98% Flavonoid | Manufacturer Bulk Supplier
Our Citrus Aurantium Extract Naringin Powder is a high-purity natural flavonoid, extracted mainly from immature bitter orange (Citrus aurantium L.) peels. As a vertically integrated manufacturer, we control the full supply chain to deliver consistent, reliable raw material. This fine off-white powder is strictly standardized to 98% minimum Naringin, verified by HPLC testing.
Widely used in nutraceuticals and functional foods, Naringin is valued for its potent antioxidant, anti-inflammatory properties and metabolic support benefits. We apply advanced purification and crystallization processes to ensure our bulk Naringin powder offers steady solubility and reliable bioavailability, with no residual solvents or citrus allergens.
We stand behind strict batch-to-batch consistency, full traceability and competitive wholesale pricing, making us a trusted partner for global food and supplement formulators.
Product Specifications
| Parameter | Specification (Standard) | Test Method |
| Appearance | Off-white to light yellow fine powder | Visual |
| Odor & Taste | Mild, intensely bitter | Organoleptic |
| Identification | Positive for Naringin | HPTLC / HPLC |
| Assay (Naringin) | ≥ 98.0% | HPLC |
| Loss on Drying | ≤ 5.0% | 105°C, 2h |
| Sieve Analysis | NLT 95% through 80 mesh | Sieve |
| Heavy Metals (as Pb) | ≤ 10 ppm | ICP-MS |
| Arsenic (As) | ≤ 1.0 ppm | ICP-MS |
| Residual Solvents | Complies with USP <467> | GC-HS |
| Total Plate Count | ≤ 1000 cfu/g | USP/EP |
| Yeast & Mold | ≤ 100 cfu/g | USP/EP |
*Our production adheres to international food safety and pharmaceutical standards (USP, FCC, EP, ChP).
Product advantages
- Factory Direct Manufacturer: Eliminating intermediaries to ensure the most competitive bulk pricing.
- Ultra-High Purity (98% HPLC): Guaranteed potency and standardization for reliable formulation results.
- Superior Solubility: Enhanced bioavailability due to advanced purification, suitable for liquid applications.
- Traceable Source: Full vertical integration from Citrus Aurantium sourcing to final Naringin extraction.
- Global Compliance: Manufactured in a cGMP facility, meeting rigorous international heavy metal and microbial standards.
Production Process Flowchart
Product Applications
Our Naringin Powder is a versatile flavonoid solution engineered for high-performance integration into various health and wellness sectors.
- Dietary Supplements (Metabolic & Cardiovascular Health):
Widely used in weight management formulas due to its role in metabolizing fats. It is also a key ingredient in heart health supplements, supporting healthy lipid profiles and vascular function.
- Sports Nutrition (Nitric Oxide Boosters):
Formulated into pre-workout blends, bulk Naringin powder can potentially enhance nitric oxide production, improving blood flow and nutrient delivery to muscles during exercise.
- Functional Foods & Beverages (Natural Bitter Agent):
Utilized as a natural, healthy bittering agent in functional drinks, tonics, and marmalades, replacing synthetic alternatives while adding antioxidant value.
- Cosmeceuticals (Anti-Aging & Skin Protection):
Incorporated into topical formulations and oral beauty supplements for its potent antioxidant capability, protecting skin cells from oxidative stress and UV damage.
- Pharmaceutical Intermediates:
Serves as a vital starting material for the synthesis of derivative compounds, including the powerful sweetener and circulatory support agent Neohesperidin Dihydrochalcone (NHDC).
Product Case Studies
Case 1: European Metabolic Health Brand.
A manufacturer of blood sugar support capsules needed a highly standardized Citrus Aurantium extract. Switching to our 98% Naringin powder ensured consistent dosing, leading to a 20% increase in product efficacy reports.
Case 2: North American Functional Beverage Co.
A brand developing a botanical tonic required a natural, heat-stable bittering agent. Our high-solubility bulk Naringin powder provided the desired flavor profile and stayed in solution after pasteurization.
Case 3: South Korean Cosmeceutical Startup.
A skin repair brand utilized our Naringin in a premium "anti-pollution" oral supplement. Its standardized 98% purity met their strict raw material safety requirements for international export.
Packaging & Shipping
We ensure the product reaches you with its potency intact via secure, standardized packaging.
| Packaging Type | Weight/Volume | Dimensions | Material & Protection |
| Sample Bag | 100g - 1kg | Foil Zip Pouch | Multi-layer aluminum foil with oxygen barrier. |
| Standard Drum | 25kg Net Weight | 35cm x 51cm | Double PE liners inside a fiber drum, sealed with a security tag. |
| Palletized | 500kg - 1000kg | 1.2m x 1.1m |
Heat-treated wood or plastic pallets, shrink-wrapped with UV protection. |
Shipping Options:
- Air Freight: 3-5 days (Express via DHL/FedEx/UPS for priority samples/orders).
- Sea Freight: 15-45 days (Cost-effective for bulk LCL/FCL orders).
Customer Reviews
Technical Director (Germany):
"The purity of this Naringin powder is excellent. We achieve perfectly consistent batches of our metabolic formula, something we couldn't do with less standardized extracts."
Purchasing Manager (USA):
"Reliable manufacturer direct supply. Their technical support helped us optimize the solubility of the powder in our liquid tonic formulation."
FAQ
1.What is the botanical source of your Naringin Powder?
Our Naringin is extracted exclusively from the immature peel of Citrus aurantium L. (Bitter Orange).
2.What is the minimum standardized purity of your Citrus Aurantium extract?
We guarantee a minimum of 98.0% Naringin content via HPLC analysis in every batch of our bulk Naringin powder.
3.How do you guarantee the purity of your bulk Naringin?
As a direct manufacturer, we perform rigorous HPTLC/HPLC identification, GC-HS residual solvent testing, and ICP-MS heavy metal analysis to USP <2232> standards.
4.Is Naringin the same as Naringenin?
No. Naringin is a flavonoid glycoside (Naringenin-7-neohesperidoside). Naringenin is the aglycone form. Naringin can be metabolized into Naringenin in the body.
5.What are the primary health benefits of Citrus Aurantium Naringin extract?
Key benefits include powerful antioxidant and anti-inflammatory activity, potential support for healthy cholesterol levels, and metabolic support for weight management.
6.Can I use Naringin Powder in functional beverages?
Yes, our Naringin powder is specifically processed for excellent solubility in water, making it suitable for functional tonics and sports drinks. It will impart a characteristic bitter taste.
7.Do you test your Naringin for pesticides and ethylene oxide (EtO)?
Yes, every batch is tested to meet strict European and USP standards for pesticide residues and is guaranteed EtO-free.
8.What certifications does your Naringin production facility hold?
Our manufacturing plant is certified under cGMP, ISO 22000, HACCP, HALAL, and KOSHER standards.
9.What is the Minimum Order Quantity (MOQ) for Naringin Powder?
Our MOQ for bulk orders is 25kg (one standard drum). We offer 100g-1kg sample sizes for R&D qualification.
10.Does Naringin extract have a known drug interaction?
Yes, Naringin can inhibit certain intestinal enzymes (like CYP3A4), which may affect the metabolism of some medications. Clients must advise consumers to consult a healthcare professional.
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