Astragalus Membranaceus Root Extract Powder
Our Astragalus Root Extract Powder (also known as Astragalus Extract or Astragalus Root Extract) is rich in bioactive ingredients, astragaloside (1%-10%), polysaccharides (20%-70%), flavonoids and cycloastragenol, which have benefits such as cellular longevity, cardiovascular health, and immune modulatory support. Our Astragaloside IV is standardized to 80%, which is recognized as the gold standard bioactive compound.
The global Astragaloside Extract market is expected to reach $400 million by 2033, and the global adaptogen market is expected to exceed $12 billion, driven by the growing demand for herbal supplements, functional foods, and natural skin care products. Astragaloside IV is proven to occupy a high-end market position.
Our extracts meet formulator needs for:
a. Standardized active ingredients (HPLC tested to ensure stable astragaloside content)
b. Clean label compatibility (solvent-free extraction for supplements and functional beverages)
c. Synergistic formulation (proven compatible with Ganoderma, Cordyceps and other Chinese herbs)
Our astragaloside removes interfering saponins that reduce efficacy, with recovery rates up to 90%+, compared to the industry average of 60-70%. Our OEM-centric strengths, dual standardization options, focus on astragaloside (for pharmaceutical-grade applications), full spectrum profile (polysaccharides retained for overall formulation). Flexibility in customizable particle size (80-300 mesh), optimal solubility, carrier system (maltodextrin-free option available). Directly contracted with PDO growers in Gansu Province, raw materials are HPLC-verified, covering three production stages (raw materials → crude extract → finished product).
Why choose our Astragalus root extract powder?
1. Potency and consistency
Guaranteed 5%-80% astragaloside content (HPLC verified), proprietary low-temperature extraction technology, ensuring batch-to-batch consistency (±2% difference), removing inert saponins, and increasing bioactive concentration by 30-40% compared to traditional extracts.
2. 20 years of extraction expertise, enabling customization of the following
a. Solubility profile (water soluble, for beverages; oil dispersible, for softgels)
b. Carrier system (organic rice husk powder can replace maltodextrin)
c. Dual standardization options: Astragaloside IV only (for pharmaceutical applications), Full spectrum (with polysaccharides, for nutraceuticals)
3. Formulation support
a. Immunity: Astragaloside + β-Glucan (18% increase in NK cell activation in vitro)
b. Anti-aging: Astragaloside IV + NAD+ precursors
4. Transparent and auditable supply chain
Directly contracted with 6 certified farms in Gansu (85% of our raw materials come from 3-year-old roots, while the industry standard is 2-year-old roots), heavy metal test results (lead content is always less than 0.5 ppm, cadmium content is less than 0.1 ppm), pesticide residue reports (62 tested compounds, all ND).
COA
|
Test Items |
Specification |
Test Results |
|
Active Ingredient |
80% Astragaloside IV |
80.1% Astragaloside IV |
|
Appearance |
Fine Powder, Light Yellow to Brown |
Fine Powder, Light Yellow to Brown |
|
Loss on Drying |
≤ 5% |
3.2% |
|
Ash Content |
≤ 5% |
3.0% |
|
Heavy Metals (Pb) |
≤ 2.0 ppm |
< 1.5 ppm |
|
Arsenic (As) |
≤ 1.0 ppm |
< 0.5 ppm |
|
Microbial Count |
Total Plate Count ≤ 1,000 cfu/g |
150 cfu/g |
|
E. Coli |
Negative |
Negative |
|
Salmonella |
Negative |
Negative |
|
Heavy Metals (Cd) |
≤ 1.0 ppm |
< 0.5 ppm |
|
Total Aerobic Count |
≤ 1000 cfu/g |
200 cfu/g |
|
Solubility |
Soluble in water and alcohol |
Soluble in water and alcohol |
|
HPLC Purity (Astragaloside IV) |
≥ 80% |
80.1% |
|
pH Value |
5.0 - 7.0 |
6.2 |
|
Storage |
Cool, Dry Place, Away from Sunlight |
Cool, Dry Place, Away from Sunlight |
|
Shelf Life |
2 years |
2 years |
What is astragalus powder used for?
1. Immune Support: Enhances immune function and promotes overall health.
2. Anti-aging: Helps reduce fine lines and wrinkles to keep skin youthful.
3. Skin Care: Topical application moisturizes and revitalizes the skin, improving elasticity and radiance.
4. Antioxidant Protection: Neutralizes free radicals to protect cells from oxidative stress.
5. Cardiovascular Health: Supports heart health by promoting blood circulation and lowering blood pressure.
6. Stress Relief: Helps improve mood and reduce stress.
Recommend Dosage
1. For immune support and anti-aging: 500-1000 mg daily (oral).
2. For skin care and topical use: add to creams, lotions or serums at a concentration of 2-5%.
3. For overall health: 1-2 grams daily, can be mixed into smoothies, teas or taken in capsules.
FAQs
1. What are the benefits of Astragalus root extract for skin care?
Astragalus extract deeply hydrates, enhances skin elasticity, and protects against free radical damage. It promotes collagen production, which promotes a youthful glow and reduces signs of aging.
2. Can Astragalus extract be used for anti-aging?
Yes, Astragalus extract is rich in astragaloside IV, an antioxidant that helps fight oxidative stress, a major cause of premature aging. It promotes collagen production, improves skin firmness, and reduces wrinkles.
3. How does Astragalus extract help improve skin elasticity?
Astragaloside IV in Astragalus extract helps promote collagen synthesis, which improves skin elasticity and reduces sagging, making the skin firmer and younger.
Reliable Astragalus Extract Supplier and OEM Partner
We offer premium Astragalus root extract powder for anti-aging skincare, nutraceuticals or cosmeceutical formulations, with certified astragaloside content ranging from 5% to 80%. As a trusted manufacturer with ISO, FDA and FSSC22000 certifications, we specialize in bulk supply and custom OEM solutions for brands of botanical ingredients. Whether you need a water-soluble powder for a serum or a standardized extract for capsules, we ensure purity, potency and fast delivery. Contact us today at info@btncbio.com and let’s work together to create high-performance products.