α-Glucosyl Hesperidin powder

α-Glucosyl Hesperidin Powder — High-Solubility Citrus Flavonoid for Functional Food, Cosmetics & Nutraceuticals

α-Glucosyl Hesperidin powder is a next-generation citrus flavonoid derivative produced by Kang Biotech through enzymatic glycosylation of hesperidin and dextrin. Sourced from Citrus sinensis L., this ingredient delivers approximately 5,000-fold higher water solubility than native hesperidin, unlocking formulation possibilities that traditional citrus extracts simply cannot achieve. With a specification of 75% HPLC (food grade) and stable performance across pH 3.5–8.0, it is built for demanding commercial applications across functional foods, cosmetics, and dietary supplements.

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What Is α-Glucosyl Hesperidin Powder?

Native hesperidin is a well-known citrus flavonoid — but its extremely low water solubility (around 0.01 g/100mL) has long limited its use in real-world formulations.

Enzymatic glycosylation changes that. By attaching a glucose unit to the hesperidin structure, this process increases water solubility to over 50 g/100mL at room temperature. The result is a clear, stable, highly bioavailable ingredient that dissolves directly in the aqueous phase.

This breakthrough makes it practical for beverages, skincare serums, eye creams, and supplement capsules — without precipitation or cloudiness.

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Product Specifications

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Key Performance Advantages

Dramatically Higher Solubility

Water solubility jumps from 0.01 g/100mL to over 50 g/100mL — a roughly 5,000-fold improvement. You get a fully water-miscible ingredient with excellent formulation flexibility.

Enhanced Bioavailability

Glycosylation slows enzymatic release in the digestive system, enabling smoother and more complete absorption. This outperforms native hesperidin significantly.

Excellent Stability

Stable across a wide pH range (3.5–8.0) and resistant to heat below 80°C. It fits seamlessly into food processing lines and high-temperature cosmetic manufacturing.

Safe and Compliant

Approved as a Novel Food Ingredient in China with a recommended intake of ≤500 mg/day. Also listed in China's Catalog of Used Cosmetic Ingredients (No. 04725).

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Functional Benefits Backed by Research

Based on published scientific literature, glucosyl hesperidin demonstrates a range of bioactivities relevant to your formulation goals:

• Antioxidant protection — ORAC value ~12,000 μmol TE/g, with strong free radical scavenging capacity
• Microcirculation support — Improves capillary permeability and helps relieve leg heaviness
• Lipid management — Studies show 100 mg/kg·day may reduce serum triglycerides by ~30%
• Anti-inflammatory activity — Inhibits inflammatory cytokine expression
• Skin brightening — Inhibits tyrosinase activity to reduce melanin production
• Dark circle reduction — Improves periocular microcirculation and reduces pigment deposition

Note: The above is sourced from published research and is for reference only. Efficacy claims must comply with your local regulatory requirements.

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Application Scenarios

Functional Beverages

Dissolves completely in clear beverages without affecting transparency or mouthfeel. Ideal for functional waters, flavored drinks, and wellness shots.

Cosmetics & Skincare

Used in eye creams, whitening serums, and anti-aging formulations. Supports periocular microcirculation and helps address dark circles and puffiness.

Nutraceutical Supplements

Works well in Vitamin P complexes, soft capsules, and powdered supplements. Enhances absorption of co-ingredients like Vitamin C and supports cardiovascular health.

Functional Foods

Suitable for jelly, candy, powdered drinks, and flavored milk products. Meets China's Novel Food Ingredient standard at the food grade level.

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Frequently Asked Questions

Q1: What are the main functional benefits of α-Glucosyl Hesperidin powder?

Based on published research, it offers antioxidant protection (ORAC ~12,000 μmol TE/g), microcirculation improvement, lipid management support, anti-inflammatory activity, skin brightening, and dark circle reduction. All claims should comply with your local market regulations.

Q2: Can I get a sample? What is the lead time?

Yes. Free samples (typically 10–50 g) are available for evaluation. Samples ship within 3–5 business days. Bulk orders typically take 2–3 weeks depending on grade and quantity. A COA accompanies every batch, and technical documents (MSDS, spec sheets, pesticide residue reports) are available on request.

Q3: What grades are available?

Two grades are offered:

• Food Grade (≥75% HPLC): Meets China's Novel Food Ingredient standard. Suited for beverages, functional foods, and dietary supplements.
• Cosmetic Grade (≥90% HPLC): Higher purity with stricter heavy metal limits. Designed for skincare products including eye creams and whitening serums.

Q4: How is quality controlled?

Every batch is tested for HPLC purity, residual hesperidin content, heavy metals (Pb, As, Hg, Cd via ICP-MS), microbiological profile (TPC <1,000 CFU/g), and solubility verification. Kang Biotech holds ISO 9001, ISO 22000, HACCP, Halal, Kosher, and FAMI-QS certifications.

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Why Source from Kang Biotech?

Kang Biotech has over 11 years of manufacturing experience in citrus-derived ingredients. With 20,000,000+ m² of managed bitter orange plantations and a 33,000 m² production facility, the supply chain is fully integrated — from cultivation to final product.

The technical team brings more than 20 years of expertise in citrus extraction. A joint research center with the Hunan Institute of Agricultural Product Processing and Quality Safety supports continuous improvement and customized development.

Kang Biotech serves customers across 40+ countries, with flexible logistics via FedEx, air freight, and sea freight. OEM/ODM services are available for custom specifications, purity levels, and packaging.

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Get a Quote or Request a Sample

Ready to explore α-Glucosyl Hesperidin powder for your next formulation? Contact our team at sales02@kangbiotech.com — samples and technical documents available upon request.