| Название продукта | Astragalus Extract |
|---|---|
| Номер CAS | N/A (botanical extract) |
| Внешний вид | Brown to light brown fine powder |
| Активные компоненты | Polysaccharides,
Astragalosides (Astragaloside IV, I, II) |
| Assay (UV-Vis / HPLC) | Polysaccharides: ≥10% – 70%;
Astragaloside IV: ≥0.3% – 5% |
| Потери при сушке | ≤ 5,01 TP3T |
| Остаток после прокаливания | ≤ 8,01 TP3T |
| Тяжелые металлы | ≤ 10 ppm |
| Размер частиц | от 100% до 80 меш |
Нужна помощь? Свяжитесь с нашей командой
Синонимы: Astragalus membranaceus Extract, Huang Qi Extract, Astragalus Root Extract, Astragalus Polysaccharides, Milkvetch Root Extract, Astragalus mongholicus Extract, Radix Astragali Extract
Astragalus Extract is a standardized botanical concentrate derived from the dried root of Astragalus membranaceus (также известный как Astragalus mongholicus), a perennial herb widely used in Traditional Chinese Medicine (TCM) for thousands of years. It is commonly referred to as Huang Qi and is one of the most important adaptogenic herbs in TCM.
The primary bioactive components of Astragalus Extract are:
Polysaccharides: High molecular weight β-glucans and heteropolysaccharides with immunomodulatory activity.
Astragalosides: Triterpenoid saponins, particularly Astragaloside IV, which is the key active marker and is hydrolyzed to cycloastragenol (a telomerase activator).
Flavonoids: Calycosin, formononetin, and other isoflavonoids with antioxidant properties.
Astragalus Extract is widely used in dietary supplements, functional foods, and research applications targeting immune health, cardiovascular function, anti‑aging, and overall vitality.

Astragalus P.E –Latin Name: Astragalus membranaceus (Fisch.) Bunge
Immunomodulation: Activates macrophages, NK cells, and T‑lymphocytes via polysaccharide components.
Telomerase activation: Astragaloside IV (and its aglycone cycloastragenol) upregulates telomerase activity, supporting cellular longevity.
Антиоксидантная активность: Flavonoids and polysaccharides scavenge free radicals, reducing oxidative stress.
Адаптогенная поддержка: Enhances resistance to physical and mental stress.
Поддержка сердечно-сосудистой системы: Supports healthy blood pressure and lipid profiles.
Источник: Сушеный корень Astragalus membranaceus (Fisch.) Bge. or Astragalus mongholicus Bge.
Извлечение: Водная или водоспиртовая экстракция с последующей концентрацией и сушкой
| Оценка | Polysaccharides (UV-Vis) | Astragaloside IV (HPLC) | Typical Application |
|---|---|---|---|
| Polysaccharides 10% | ≥10.0% | Not specified | General immune support |
| Polysaccharides 30% | ≥30.0% | Not specified | High‑potency immune support |
| Polysaccharides 50% | ≥50.0% | Not specified | Исследования, рецептуры премиум-класса |
| Astragaloside IV 0.3% | Not specified | ≥0.3% | Telomerase support, standardized extract |
| Astragaloside IV 1.0% | Not specified | ≥1.0% | High‑grade anti‑aging formulations |
| Product Category | Имя | Активный компонент | CAS No. | Чистота |
|---|---|---|---|---|
| Ash Bark Extract | Esculetin | Esculetin | 305-01-1 | 98% |
| Esculin hydrate | Esculin (hydrate) | 531-75-9 | 98% | |
| Fraxetin | Fraxetin | 574-84-5 | 98% | |
| Fraxin | Fraxin | 524-30-1 | 98% | |
| Экстракт эпимедиума | Экстракт эпимедиума | Икариин | 489-32-7 | 10% – 98% |
| Astragalus Extract | Astragalus Extract | Astragaloside IV | 84687-43-4 | 0.3% – 99% |
| Cycloastragenol | 78574-94-4 | 1% – 99% | ||
| Astragalus Polysaccharide | 89250-26-0 | 50% | ||
| Calycosin | 20575-57-9 | 98% | ||
| Calycosin-7-glucoside | 20633-67-4 | 1% – 10%, 98% |
Need more information? Contact us at info@lyvbio.com for COA, MSDS, pricing, or custom specifications.
Ежемесячная производственная мощность: более 5 000 кг (все марки)
Срок выполнения заказа: 3–5 дней (пробы), 10–15 дней (партии)
Документация: COA, MSDS, TDS, UV‑Vis spectrum, HPLC chromatogram, stability data (upon request)
Упаковка: 1 кг, 5 кг, 10 кг, 25 кг (внутри — двухслойный полиэтиленовый мешок, снаружи — волокнистая бочка)
280 Мэйн-стрит, Сиань, провинция Шэньси, Китай
LyvBio Co., Ltd.
Электронная почта: info@lyvbio.com
Room,5-0203, Courtyard 205, Lianhu District,Xi'an,Shaanxi,China