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Astragaloside IV (CAS No. 84687-43-9) is a highly bio-active cycloartane-type triterpene glycoside isolated from the roots of Astragalus membranaceus. While raw Astragalus extracts traditionally concentrate on polysaccharides for broad immune support, Astragaloside IV represents the pinpointed molecular standard for cellular rejuvenation, anti-aging research, and vascular protection.
As leading Chinese manufacturers, we optimize our extraction methods to target the specific molecular weight of 844.98 g/mol, ensuring a highly purified form. This active ingredient is globally recognized for its ability to activate telomerase, thereby mitigating telomere shortening, shielding mitochondria from oxidative stress, and regulating key cellular survival pathways.
Achieving high-purity Astragaloside IV (up to 98% by HPLC-ELSD) demands a rigorous step-by-step downstream purification workflow. Here is how our factory standardizes the process.
We source authentic Astragalus membranaceus (Daodi herbs) from standard farming bases in Shanxi and Inner Mongolia. Roots are harvested at 4-5 years of age to maximize accumulation of secondary metabolites and bioactive saponins.
The crude extract undergoes multiple-stage macroporous resin chromatography. By running selective solvents through optimized resin beds, we isolate the polar saponins and partition out unwanted plant sugars and heavy pigments.
Using precise crystallization systems, we yield off-white to pure white crystalline powder. Every batch is analyzed via HPLC-ELSD (Evaporative Light Scattering Detector) to confirm target active percentages without compound degradation.
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.
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 provide 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 food, health and nutraceutical industries.
Navigating the global market for Astragaloside IV requires adhering to varying dietary supplement and pharmaceutical frameworks across key economic regions:
Andy Biotech addresses these stringent requirements by offering localized documentation support, complete heavy metal assays (compliant with USP/EP standards), and pesticide residue screening records.
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 are 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.
The evolution of saponin extraction points toward maximizing bio-availability and reducing environmental footprints. Andy Biotech is currently pursuing two primary initiatives.
Due to its high molecular weight and low water solubility, raw Astragaloside IV has low oral bioavailability. We are researching micro-emulsification and liposomal delivery systems to protect the active molecules, allowing for increased absorption rates in nutritional formulations.
By employing specific cellulases and beta-glucosidases, we can convert other abundant Astragalus saponins into target Astragaloside IV. This bio-catalytic method significantly improves raw material yield while maintaining clean-label standards.
We are scaling down the use of chlorinated solvents by transitioning our main manufacturing lines to pressurized hot water extraction (PHWE) coupled with continuous resin elution. This ensures zero chemical residues in the final products.
Key commercial and technical considerations when purchasing Astragaloside IV in bulk.
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