Scientifically standardized premium products manufactured directly at our certified state-of-the-art facility
Aescin (commonly spelled Escin) represents a highly complex mixture of triterpene saponins isolated from the seeds of the horse chestnut tree (Aesculus hippocastanum). Clinically validated as a potent vasoprotective and anti-edematous agent, Aescin exists primarily in two major isomeric forms: α-aescin and β-aescin. While both forms possess biological activity, β-aescin is recognized as the major active therapeutic agent, boasting superior absorption profiles and pharmacodynamic efficacy in targeting capillary permeability.
At the molecular level, β-aescin acts as an antagonist at the endothelial receptor sites, reducing the activity of lysosomal enzymes. By preventing the breakdown of glyco-conjugates in the capillary walls, it significantly reduces the hyperpermeability of blood vessels, restoring physiological filtration dynamics. B2B buyers must identify suppliers capable of distinguishing and accurately quantifying these isomers via high-performance liquid chromatography (HPLC) to guarantee high-performance clinical applications.
Choosing the right specification depends heavily on the finished formulation type. Standardized extracts are typically optimized for either pharmaceutical or skincare purposes.
| Parameter | Pharma Grade | Cosmetic Grade |
|---|---|---|
| Assay (HPLC) | ≥ 98% (Beta-Aescin) | 20% - 40% (Total Escin) |
| Heavy Metals | ≤ 10 ppm | ≤ 20 ppm |
| Solubility | Soluble in ethanol/water | Optimized for dispersion |
| Regulatory Status | GMP compliant, DMF ready | REACH / INCI Registered |
Andy Biotech is a leading manufacturer and supplier of premium-quality, scientifically-validated plant extracts for the food, beverage, nutraceutical, cosmetic, and pharmaceutical industries. Founded on a commitment to purity, potency, and innovation, we bridge the gap between nature’s potential and your product development goals.
Our core strength lies in our vertically integrated process, which gives us complete control from seed to extract. We partner with a network of certified organic and sustainably managed farms to ensure the integrity of every raw material. Our state-of-the-art extraction facilities employ advanced technologies, including supercritical solvent and water-based methods, to preserve the full spectrum of bioactive compounds without compromising on environmental responsibility.
Three fundamental pillars ensuring chemical consistency, supply reliability, and biological activity
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 who cares. Andy Biotech takes extra steps to ensure that our independent third-party laboratory-tested ingredients you want meet our standards as well as your own.
Our extensive portfolio features a wide range of standardized extract, ratio extract, 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.
Enabling smooth pharmaceutical ingredient procurement workflows with data-driven extraction design
The concentration of total saponins in horse chestnut seeds depends profoundly on environmental, seasonal, and geographical variables. At Andy Biotech, our raw materials are sourced from locations where optimal climatic cycles guarantee maximum biochemical accumulation of Aescin. Sourcing is restricted strictly to mature seeds harvested in early autumn, the period when the natural ratio of β-aescin to other saponins is at its zenith.
Upon harvesting, all raw seeds are immediately tested for aflatoxin, pesticide residues, and heavy metal concentrations, satisfying the USP <561> and European Pharmacopoeia (EP) guidelines. This preemptive clearance allows us to eliminate potential batch variations before the extraction process begins, saving valuable raw materials and keeping extraction efficiency constant.
We deploy proprietary multistage countercurrent hydro-alcoholic extraction technology. By adjusting temperature levels between 45°C and 55°C, we minimize the thermal degradation of the delicate saponin structures. Following the initial crude extraction, we use premium macroporous adsorption resin columns to isolate active Aescin isomers from non-targeted tannins, sugars, and coloring substances. Standardized crystallization procedures ensure the final powder has exceptional purity, dry stability, and easy dissolution in water/ethanol systems.
Global procurement teams must balance quality standards, logistics, and legal requirements. Below is the framework used by Andy Biotech to verify reliability at every stage:
How a childhood experience in China’s Shaanxi province shaped our dedication to plant medicine
Andy was born in a small village close to Hanjiang River in Hanzhong Shaanxi province, China. Thirty years ago, when she was still a little child, she caught a cold, but the 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 into pulp and squeezed the liquid for Andy to drink one spoon every two hours. Andy recovered after this treatment.
As a child, Andy watched his 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 he would help to spread all herbs all over the world to give benefit to more people.
This personal journey is the heart of Andy Biotech. It’s 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.
Pioneering eco-friendly extraction techniques and real-time active component quantification
Traditionally, extraction processes yield relatively low total saponin recoverability. To address this, Andy Biotech is introducing tailored cellulase and pectinase pre-treatments. This enzymatic reaction degrades the complex cellulose matrix of the seed wall before extraction, freeing the active saponin clusters and increasing the extraction efficiency of β-aescin by up to 25% while using significantly less organic solvent.
Consistency is the primary challenge in natural extracts. By utilizing machine-learning models integrated with High-Performance Liquid Chromatography (HPLC) analytical pipelines, we evaluate real-time elution patterns. This artificial intelligence loop instantly adjusts flow rates, column temperature, and pressure gradients inside the purification columns, eliminating batch-to-batch chemical variation.
Aescin is highly valued in advanced cosmetics for reducing dark circles and supporting varicose vein treatments. To improve skin penetration, we are designing micro-encapsulated formats. By coating the Aescin particles in a biocompatible lipid bilayer, we improve ingredient stability and enable sustained release profiles in topical formulations.
After extracting Aescin from the seeds, the remaining protein-rich biomass is processed using anaerobic digestion to generate organic fertilizer. This circular workflow aligns with modern ESG initiatives, giving our procurement partners an environmentally sustainable story to share with consumers.
Our production facility is certified to the highest international standards of quality, safety, and compliance
Direct technical insights and regulatory clarifications from our laboratory staff
Explore more botanical extracts manufactured under our strict seed-to-extract quality controls
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