Explore our premium grade plant extracts manufactured under strict international standards to supply global nutraceutical and food industries.
Andy Biotech stands as a premier globally integrated manufacturer and research partner in botanical extraction, specializing in the high-yield production of high-purity Dihydroquercetin (Taxifolin) Powder. Our operational integrity bridges the gap between botanical raw resources and rigorous industrial applications across the Americas, Europe, and Asia-Pacific.
Our core capabilities derive from a vertically integrated supply chain, giving us total control from sustainable raw material harvesting to clean-room extraction processes. We utilize advanced isolation techniques, including supercritical fluid carbon dioxide (scCO2) and pressurized water-based methods, preserving the bioactive profile of the molecules without causing environmental distress. Our mission centers on delivering the highest purity index for global manufacturing needs.
Understanding the micro-economics, global supply pathways, and regulatory trajectory of Dihydroquercetin in modern industry.
Dihydroquercetin, widely recognized as Taxifolin, is a powerful pentahydroxyflavanone. It is molecularly similar to quercetin but possesses higher bioavailability and superior water solubility. Derived predominantly from larch trees (genus Larix, specifically Larix sibirica and Larix gmelinii), this compound has transitioned from a specialized bioflavonoid into a highly sought-after industrial ingredient. Modern scientific literature emphasizes its superior antioxidant capacity (ORAC) compared to standard tocopherol and ascorbic acid formulations.
Currently, the global commercial demand for Dihydroquercetin powder is growing rapidly. Industry data shows a steady compound annual growth rate (CAGR) of over 7.5% in the functional ingredient sector. This demand is driven by the global wellness transition toward clean-label preservatives, natural anti-aging cosmetics, and cardiovascular therapeutics. Because the supply of larch raw materials is concentrated in specific geographic regions, establishing a reliable, high-yield manufacturing partner in China is essential for global buyers who require supply security and consistent quality control.
| Parameter / Feature | Taxifolin (Dihydroquercetin) | Quercetin | Resveratrol |
|---|---|---|---|
| Bioavailability Rate | High (highly water-soluble compared to other flavonoids) | Low (poor water solubility) | Moderate (rapidly metabolized) |
| Principal Industrial Use | Cardiovascular support, cosmetics, natural food preservation | Basic dietary supplements | Anti-aging cosmetics, supplements |
| Antioxidant Power (ORAC) | Very High (~15,000–19,000 μmol TE/g) | High (~10,000 μmol TE/g) | Moderate (~9,000 μmol TE/g) |
| Stability in Formulations | High thermal and pH stability | Moderate stability | Sensitive to light and oxidation |
From sustainable larch wood sourcing to high-purity crystallization: Our advanced manufacturing processes.
At Andy Biotech, we ensure our Dihydroquercetin extraction utilizes eco-friendly solvents and modern purification techniques. This process guarantees a finished product free from toxic organic solvents and heavy metals, meeting strict global standards like EFSA (European Food Safety Authority) and FDA NDI (New Dietary Ingredient) guidelines.
We source wild, sustainably harvested Larch wood (Larix gmelinii) from high-latitude forests, validating species identity through DNA barcoding and microscopic inspection.
We use food-grade ethanol and purified water. Controlled temperature-pressure extraction preserves the delicate chemical structure of the flavonoid ring, avoiding degradation.
Advanced column chromatography separates Taxifolin from other wood resins and arabinogalactans, concentrating the target molecule to >95% purity.
Through recrystallization, we achieve high-purity (98%+) white to pale yellow crystalline powder, which is then dried in a clean-room environment.
How Andy Biotech ensures purity, stability, and regulatory compliance at every step.
Quality and safety are non-negotiable. Every batch undergoes rigorous testing in our in-house laboratories, equipped with HPLC, GC-MS, and other advanced analytical instruments. We guarantee compliance with stringent international standards, including ISO, NSF, cGMP, and related certifications. Our commitment to transparency means you receive comprehensive Certificates of Analysis (CoA) for every product, ensuring traceability and peace of mind.
It’s one thing to just meet the regulations when providing ingredients, but when an ingredient supplier exceeds those standards and imposes even higher ones in its products, that is a sign of a company that cares. Andy Biotech takes extra steps to ensure that our independent third-party laboratory-tested ingredients meet our standards as well as your own.
Our extensive portfolio features a wide range of standardized extracts, ratio extracts, and custom blends tailored to specific formulations. Whether you need Echinacea for immune support, Turmeric with high curcuminoid content, or innovative botanical blends for skincare, our technical team works closely with you to deliver exactly what your product requires. Andy Biotech provides high quality Ginkgo Biloba Extract, Lycopene Tomato Extract, Lutein Marigold Extract, Aloe Vera Gel Freeze Dried powder, Aloe Vera Extract and other natural ingredients to the food, health, and nutraceutical industries.
From pharmaceutical integration to clean-label cosmetic formulations.
Mainly used to support cardiovascular health. Dihydroquercetin inhibits lipid peroxidation and maintains healthy blood pressure and capillary microcirculation. It also serves as an active compound in metabolic health supplements.
Its strong antioxidant properties protect skin from UV radiation and environmental pollution. It inhibits tyrosinase activity to help brighten skin tone and soothe redness, making it ideal for clean-label, anti-aging skincare products.
Serves as a natural preservative, extending the shelf-life of lipid-rich foods. It protects key nutrients from oxidation while providing functional health benefits in drinks and dietary mixes.
Andy was born in a small village close to the Hanjiang River in Hanzhong Shaanxi province, China. Thirty years ago, when she was still a little child, she caught a cold, but medical services were not available unless the family crossed over high mountains to find a hospital. Thus, Andy's grandfather first used Echinacea leaves soaked in water for her treatment, then he dug Echinacea root and shredded it into pulp, squeezing the liquid for Andy to drink one spoon every two hours. Andy recovered after this treatment.
As a child, Andy watched her grandfather harness the healing power of plants in his humble garden. His ancient herbal remedies were not just treatments; they were magic. That early wonder blossomed into a profound passion for plant extracts and a deep respect for nature's wisdom. From that time on, little Andy swore that she would help to spread herbs all over the world to benefit more people.
This personal journey is the heart of Andy Biotech. It is why Andy Biotech is dedicated to researching and delivering the purest, most effective botanical solutions for modern wellness. Andy’s lifelong vow is to honor that tradition by innovating for a healthier future, empowering lives through the timeless power of plants.
Our production facilities operate under strict global quality protocols, validated by leading international certification bodies.
Key technical and procurement questions answered by Andy Biotech's engineering team.
Explore our complete range of certified plant extracts, designed for high-performance health formulations.
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