Dihydroquercetin Powder (Taxifolin) is a high purified flavonoid chemical, which is isolated from the larch root by the water extraction process. Pale yellow to off-white powder, supplied by Hefei Fushan Yuansheng Biotechnology, standardised to 90% to 98% by HPLC.
Our supply capability ensures stable production volumes for large scale commercial orders. With more than 13 years of molecular nutrition research and a track record of more than 30 granted patents, we can offer you raw materials with FDA, GMP, ISO22000, HACCP and HALAL certifications. This extract satisfies key market requirements for stable, accessible antioxidant compounds in functional food and dietary supplement formulations.

Traditional flavonoid extracts have the disadvantage of poor stability and inconsistent purity. Through enhanced standardisation methods, our water-extracted Taxifolin addresses these B2B pain points.
The powder format eliminates transportation challenges associated with liquid extracts. It has good shelf stability and a two year life span when stored properly. Manufacturers gain precise dosing control in dry-blend formulations without equipment corrosion risks.
Our larch-based compound has been approved as a novel food ingredient by regulators in the European Union. Russia recognizes it as both a food ingredient and additive, demonstrating its safety profile across international markets.

| Items | Specification |
|---|---|
| Appearance | Pale yellow or off-white powder |
| Purity Grades | Dihydroquercetin ≥90%, 92%, 95%, 98% |
| Detection Method | HPLC |
| Botanical Source | Larch root (Larix species) |
| Extraction Solvent | Water |
| Shelf Life | 2 years (when properly stored) |
| Heavy Metals | Compliant with international limits |
| Microbiology | Compliant with safety standards |
| Certifications | FDA, GMP, ISO22000, HACCP, HALAL |
Antioxidant Support Systems
This bioflavonoid displays significant free radical scavenging action. Your formulations are better protected against oxidative stress, enabling the preservation of cellular health in ageing populations.
Formulas for Cardiovascular Wellness
The chemical improves vascular health via many ways. This component may be included by product makers in heart-health supplement lines for lipid control and circulatory function.
Cosmeceutical Integration
Dihydroquercetin Powder's antioxidant characteristics transfer well into topical treatments. Beauty supplement manufacturers utilise Taxifolin for skin health products addressing environmental damage and premature aging problems.
Sports Nutrition Enhancement
The oxidative stress generated by exercise produces a need for recovery assistance. This substance aids in the cellular healing processes post-workouts and is good for your sports nutrition lines.
Pharmaceutical-Grade Purity Control
We work with GMP-certified facilities so we can guarantee batch-to-batch uniformity. You obtain ingredients fulfilling the toughest pharmaceutical production criteria for regulated markets.
Comprehensive Regulatory Documentation
We give full compliance assistance for your local submissions. Documentation might comprise everything from safety data to analytical certifications and regulatory status reports for different countries.
Scalable Supply Infrastructure
Stable manufacturing capacity avoids supply chain interruptions. If you are starting with test batches or growing up to commercial numbers, our inventory management is there to assist your growth trajectory.
Backed by Scientific Research
Strengthen your product claims with access to our own library of 6 key molecular signalling pathways. We provide scientific proof assistance to boost your brand trust in competitive marketplaces.
Proper Storage Conditions to Maintain Product Quality. Store containers in cool, dry, well-ventilated areas, out of direct sunlight and not subject to temperature swings above 25oC.
Avoid contact with dampness and strong oxidising chemicals. Handle with suitable personal protective equipment to avoid inhalation of small particles.
Rotate inventory based on first in first out. Shelf life is extended to two years however the best efficacy is retained within 18 months after manufacturing.
Q:What are the differences between dihydroquercetin and quercetin?
A:Dihydroquercetin has two extra hydrogen atoms in its molecular framework, making it a more powerful antioxidant and more bioavailable than regular quercetin. It has improved water solubility and stability in final formulations.
Q:In which markets is this substance permitted for commercial use?
A:Taxifolin extracted from larch is considered to be a new food ingredient in the European Union . Russia allows it to be used as a food ingredient and additive. These approvals are given after comprehensive safety studies which support the commercial feasibility.
Q:What dosage ranges are typical in supplement formulations?
A:Common dosing protocols range from 10mg to 100mg per serving, depending on the application and target demographic. Your formulation team should reference regional guidelines and consult regulatory specialists for market-specific recommendations.
Q:How does water extraction compare to solvent-based methods?
A:Water extraction eliminates residual solvent concerns, supporting clean-label positioning and organic certification pathways. This method preserves the natural antioxidant profile while meeting stringent safety standards for food-grade applications.
Q:Can this ingredient combine with other antioxidants?
A:Yes, synergistic formulations with vitamin C, vitamin E, and other polyphenols are common. The compound's complementary mechanisms enhance overall antioxidant capacity in multi-ingredient systems.

Ready to elevate your nutritional product line? Contact our Dihydroquercetin Powder's team at info@extrabroc.com for samples, technical documentation, and custom solution development.