Astragaloside A (CAS 83207-58-3, also known as Astragaloside IV) is the key bioactive saponin derived from the root of Astragalus membranaceus, a cornerstone herb in Traditional Chinese Medicine. With the global astragalus extract market projected to grow from USD 386.5 million in 2025 to USD 566.6 million by 2035 (CAGR 3.9%, Future Market Insights), high-purity Astragaloside A is rapidly gaining traction among nutraceutical, pharmaceutical, and cosmetic manufacturers worldwide.
Product at a Glance
| CAS Number | 83207-58-3 |
| Molecular Formula / Weight | C₄₁H₆₈O₁₄ / 784.97 g/mol |
| Botanical Source | Astragalus membranaceus (Root) |
| Available Purity | 0.3%, 1%, 3%, 5%, 10%, 98% (HPLC) |
| Appearance | Yellow-brown to off-white fine powder |
| Particle Size | 95% through 80 mesh |
| Loss on Drying | ≤ 5.0% |
| Heavy Metals | ≤ 10 ppm |
| Shelf Life | 2 years |
| Certifications | ISO 9001, ISO 14001, KOSHER, HALAL |
| MOQ | 1 kg (bulk); 10 g (sample for 98% purity) |
Key Benefits
Astragaloside A has been the subject of over 1,500 peer-reviewed publications, with well-documented efficacy across multiple health areas:
• Immune Modulation — Enhances T-cell, B-cell, macrophage, and NK cell activity; reduces frequency and duration of upper respiratory infections.
• Cardiovascular Protection — Improves post-ischemic heart function, reduces myocardial infarct size, and supports healthy blood pressure regulation through nitric oxide pathway modulation.
• Anti-Aging & Antioxidant — Potent free radical scavenger; activates telomerase and protects cellular DNA from oxidative damage.
• Anti-Fatigue — Enhances energy metabolism and reduces exercise-induced oxidative stress, supporting endurance and recovery.
• Hepatoprotection — Shields liver cells via inhibition of TNF-α and reduction of hepatic fibrosis markers.
• Neuroprotection — Emerging evidence supports neural stem cell differentiation and applications in cognitive health formulations.
Applications
• Pharmaceuticals — Active ingredient in cardiovascular and immune-modulating drugs.
• Dietary Supplements — Capsules, tablets, and powder blends (35% of market demand).
• Functional Foods — Fortified beverages, health teas, and meal replacements.
• Cosmetics — Anti-aging serums, creams, and scalp care products.
• Animal Feed — Natural immune enhancer for antibiotic-free livestock production.
Why Source from Shaanxi BAISIFU
Based in Xi’an — the hub of China’s botanical extract industry — we offer a vertically integrated supply chain with direct partnerships in Shaanxi and Gansu Astragalus farms, GMP-compliant manufacturing with HPLC quality control, and full certifications (ISO 9001, ISO 14001, KOSHER, HALAL). Flexible specifications from 0.3% to 98% purity, competitive FOB/CIF/DDP pricing, and free samples are available for qualified buyers.
Frequently Asked Questions
Q: How does Astragaloside A differ from general Astragalus Extract?
A: Astragalus Extract is a multi-compound blend (polysaccharides, flavonoids, saponins). Astragaloside A is the single purified saponin compound, HPLC-tested for precise potency.
Q: What purity levels are available?
A: 0.3% through 98% (HPLC). Lower purities suit dietary supplements; 98% is preferred for pharmaceutical R&D.
Q: Can I get a sample?
A: Yes, 10–50 g free samples for evaluation. Buyer covers shipping or provides a courier account.
Q: What is your MOQ?
A: 1 kg for standard grades; 10 g for high-purity (98%) evaluations.
Contact Us
Shaanxi BAISIFU Biological Engineering Co., Ltd.
Xi’an, Shaanxi, China
Contact: Sophia
Email: [Your Email] | WhatsApp: [Your Phone]
Website: [Your Website]
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