Flavanone Glycoside

Premium Flavanone Glycoside Supplier | Natural Citrus Extract Manufacturer 

With 11 years of citrus extraction experience, Kang Biotech makes pharmaceutical-grade Flavanone Glycoside. Our contemporary 33,000 m² production plant uses 9 extraction lines to handle raw materials from our 20,000,000 m² bitter orange fields in Hunan Province. Our integrated supply chain delivers standardized Eriocitrin (Eriodictyol 7-O-β-rutinoside) with 70% HPLC-tested purity and consistent batch-to-batch quality per ISO 9001, ISO 22000, HACCP, Halal, Kosher, and FAMI-QS standards to customers in 40+ countries in nutraceutical, functional food, pharmaceutical, and cosmetic sectors.

What is Flavanone Glycoside?

Our product is a citrus-derived flavanone aglycone connected to sugar moieties via glycosidic bonds. These compounds are present in Rutaceae, notably lemons and citrus.

The glycoside is far more water-soluble than the aglycone. This update addresses formulation issues in beverage and supplement applications where dissolving rates impact bioavailability.

Sugar configuration affects taste in industry. Rutinoside linkages make neutral-flavor formulations bland, whereas neohesperidoside links provide bitterness to some products.

Technical Specifications and Properties

Our Eriocitrin ingredient meets stringent pharmaceutical standards with defined technical parameters ensuring formulation predictability.

The compound exhibits  thermal stability compared to anthocyanins, maintaining structural integrity during standard food processing conditions. This property makes it particularly suitable for heat-treated functional beverages and encapsulated supplement formats.

Chromatographic purity reaches ≥95% via HPLC-DAD analysis, ensuring minimal interference in complex formulation matrices.

Quality Control and Compliance Framework

Multiple levels of quality control are used by Kang Biotech, which is in line with international standards for pharmaceuticals. In our testing system, there are five necessary checkpoints.

If you use HPLC to compare the amount of an assay you measured to USP/EP standards, you can be sure that the claimed strength is accurate to within ±2%. Each production batch is looked at three times to make sure the numbers are correct.

Monitoring linked chemicals keeps an eye on aglycone breakdown products and chalcone intermediates that are less than 0.5%. This makes sure that the quality doesn't change over time.

For pharmaceutical-grade uses, it is important that the amounts of ethanol and methanol are within the ICH Q3C Class 3 limits (≤5000 ppm and ≤3000 ppm, respectively). This was confirmed by GC-Headspace tests.

Lead (<1 ppm), arsenic (<1 ppm), cadmium (<0.5 ppm), and mercury (<0.1 ppm) levels found by ICP-MS that are in line with EU and FDA rules.

The Total Aerobic Microbial Count is less than 1000 CFU/g, and pathogens like Salmonella, E. coli, and S. aureus are not present, according to USP <61/62> testing. This means the product is safe for sale around the world.

Because our Joint Research Center works with the Hunan Institute of Agricultural Product Processing, studies that analyze methods from different labs show that the methods are right.

Industrial Applications and Formulation Solutions

To solve your formulation problems, you need ingredient solutions that have been shown to be stable under a range of processing conditions.

Nutraceutical Supplements: Eriocitrin is a strong antioxidant that has ORAC values above 15,000 µmol TE/g. The compound works well in tablet compression formulations (with less than 12% moisture content) and two-piece gelatin capsules without any problems with hygroscopicity.

Functional Beverages: Keeps colors stable in acidic mixtures (pH 2.5–4.0), which are popular in health shots and sports drinks. The better solubility profile gets rid of worries about precipitation during cold-fill processing and storage at room temperature for 12 months.

In cosmetics, it is mixed into oil-in-water emulsions at amounts ranging from 0.5 to 2.0% to stop tyrosinase from working in whitening serums. Photostability of the ingredient under accelerated UVA radiation (6 MED) means that it will still work in clear packing.

Pharmaceutical Preparations: Perfect for micronized, pure flavonoid parts that are meant to improve artery health. Getting the particle size down to D90 <10 μm improves the rate of absorption while keeping the chemicals stable for 36 months.

The safety profile is flexible enough to be used for uses in food-grade, cosmetic-grade, and pharmaceutical-grade products.

Manufacturing Advantages and Supply Chain Reliability

Picking the right Flavanone Glycoside supplier has a big effect on how long it takes to make your product and how much it costs.

Third-party sourcing risks are taken away by our vertically integrated model. Direct farm control makes sure that the plants are what they say they are and that pesticide residues stay below the EU MRL standards. This tracking goes all the way thru our 9 production lines, which are all equipped with automated systems for extraction, purification, and spray drying.

Batch scalability goes from 50 kg for trial runs to 5,000 kg for commercial output, and the formula doesn't need to be changed. Our technical team does pre-formulation compatibility testing, which includes studies of pH stability, accelerated oxidation profiling, and screening for interactions between excipients.

Stock availability for 70% of the standard keeps 3–5 ton inventory buffers, which lets pressing orders be sent out within 72 hours. Flexible MOQ starting at 1 kg helps early-stage R&D projects, and volume price models help you get the best deal on raw materials when you need to buy a lot of them.

OEM/ODM services include creating custom specifications (10% to 90% purity grades), changing particle sizes (standard to micronized), and customizing regulatory documentation packages (CofA, allergen statements, BSE/TSE declarations) to meet the needs of the final market.

Packaging and Logistics

Standard packaging utilizes 25 kg fiber drums with dual PE inner bags, providing moisture and light protection during international transit. Alternative formats include 1 kg foil bags for sampling and 500 kg bulk IBCs for high-volume customers.

Logistics solutions adapt to order size. Express delivery via FedEx serves <50 kg shipments with 5-7 day global delivery. Air freight handles 100-500 kg orders with 7-10 day transit times. Sea freight provides cost-effective solutions for ≥1000 kg volumes with 25-35 day delivery windows.

All shipments include temperature monitoring documentation and comply with IATA/IMDG dangerous goods regulations where applicable.

FAQ

Q: How does product absorption differ from aglycones?

A: Gut microbiota (α-rhamnosidase) hydrolyzes glycoside to liberate aglycone for systemic absorption. This colonic mechanism delays but sustains plasma concentration curves compared to direct aglycone administration.

Q: Does this substance tolerate high-temperature processing?

A: Our Eriocitrin retains >95% efficacy after 30 minutes at 85-90°C. It is useful for hot-fill beverage and baked products manufacture because it has greater heat stability than other polyphenolic compounds.

Q: What is typical storage shelf life?

A: The 70% standard retains efficacy for 24-36 months when maintained in sealed packaging at ≤25°C with <60% relative humidity and no light exposure. Accelerated stability data (40°C/75% RH for 6 months) indicates <3% deterioration.

Q: Has Eriocitrin interacted with other formulation ingredients?

A: The chemical reacts little in supplement matrices. Its metal-chelating capabilities must be assessed before formulating with iron, zinc, or copper salts. Pre-formulation compatibility studies can uncover early development interactions.

Q: How can you guaranty batch-to-batch consistency?

A: Our plantation standardization standards regulate harvest and fruit maturity. Using proven extraction settings and multi-point in-process testing, we achieve <2% variance in HPLC assay findings across manufacturing batches.

Contact Us

Access pharmaceutical-grade Flavanone Glycoside backed by certified quality systems and responsive technical support. Request your sample pack or technical specification sheet today at sales02@kangbiotech.com to accelerate your product development timeline.