Shaanxi LonierHerb Bio-Technology Co., Ltd is one of the most professional manufacturers and suppliers of costus root extract in China, featured by quality products and good price. Please rest assured to wholesale bulk natural costus root extract for sale here from our factory. Contact us for free sample.
Products Description
Costus Root Extract is derived from the root of Saussurea costus, a traditional botanical widely used for digestive and gastrointestinal support. It is known for its ability to promote the flow of qi, help relieve pain, and support healthy digestion by strengthening spleen function. This extract is commonly applied to ease symptoms such as epigastric distension, abdominal discomfort, diarrhea, and tenesmus, while also helping to regulate stomach and intestinal balance. The raw material typically appears cylindrical or slightly curved, measuring 3–15 cm in length and 0.5–1.5 cm in diameter, with a yellow-brown to gray-brown rough surface, longitudinal wrinkles, and fibrous root marks. It has a brittle texture, a distinct aromatic odor, and a characteristically bitter taste.
Lonierherb Costus Root Extract is produced using carefully selected raw materials and advanced extraction techniques to preserve its natural active compounds and ensure consistent quality. With strong R&D capabilities and strict quality control standards, Lonierherb provides stable, high-purity extracts suitable for use in dietary supplements, functional foods, and nutraceutical formulations. We offer flexible specifications, customization services, and reliable supply solutions to meet the diverse needs of global customers.

Technical Data Sheet
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Product Information |
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Product Name |
Costus Root Extract | |
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Latin Name |
Aucklandia lappa Decne |
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Used Part |
Root |
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Test items |
Specifications |
Test Methods |
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Active Ingredients |
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Extract Ratio |
10:1 |
TLC |
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Appearance |
Brown Fine Powder |
Visual |
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Odor and Taste |
Characteristic |
Organoleptic |
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Sieve analysis |
90% through 80 mesh |
80 Mesh Screen |
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Loss on Drying |
≤5.0 % |
105℃/2 hrs |
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Total Ash |
≤5.0 % |
GB 5009.4-2016 |
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Bulk Density |
40~60 g/100mL |
GB/T 18798.5 |
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Tap Density |
50~80g/100mL |
GB/T 18798.5 |
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Lead (Pb) |
∠3.0mg/kg |
ICP-MS |
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Arsenic (As) |
∠2.0mg/kg |
ICP-MS |
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Cadmium (Cd) |
∠1.0mg/kg |
ICP-MS |
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Mercury (Hg) |
∠0.1mg/kg |
ICP-MS |
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Total Aerobic Count |
≤ 1000cfu/g |
GB 4789.2 |
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Yeast and Moulds |
≤ 100cfu/g |
GB 4789.15 |
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E-Coli |
Negative |
GB 4789.3 |
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Salmonella |
Negative |
GB 4789.4 |
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Staphylococcus Aureus |
Negative |
GB 4789.10 |
What Are the Functions of Costus Root Extract?
1. Supports Digestive Health
Helps promote healthy digestion by strengthening spleen function and improving nutrient absorption.
2. Relieves Abdominal Discomfort
Assists in easing symptoms such as epigastric distension, bloating, and stomach pain.
3. Promotes Qi Circulation
Traditionally used to regulate the flow of qi, helping to alleviate discomfort caused by stagnation.
4. Helps Reduce Pain
May contribute to relieving mild gastrointestinal and abdominal pain.
5. Supports Intestinal Balance
Aids in maintaining healthy stomach and intestinal function, helping to manage diarrhea and tenesmus.
6. Traditionally Used for Gastrointestinal Wellness
Widely applied in herbal practices to support overall digestive system health.

What Are the Applications of Costus Root Extract?
- Dietary Supplements
Widely used in capsules, tablets, and powders designed to support digestive health and gastrointestinal comfort.
- Functional Foods
Incorporated into health-oriented food and beverage products for its digestive-supporting properties.
- Traditional Herbal Formulations
Commonly applied in herbal blends aimed at promoting qi circulation and relieving abdominal discomfort.
- Nutraceutical Products
Utilized in formulations targeting gut health, intestinal balance, and overall wellness.
- Pharmaceutical Research
Studied for its bioactive compounds and potential roles in digestive and metabolic health support.
- Herbal Teas and Extract Blends
Used as an ingredient in herbal infusions and liquid extracts for daily health maintenance.
Good Comments

Package and Delivery Time
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Order Quantity |
Shipping Method |
Delivery Time |
Packaging Details |
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1–50 kg |
DHL / UPS / FedEx / TNT / EMS (Door-to-door) |
2–3 days |
Inner: aluminum foil bag; Outer: carton or drum (custom packaging available) |
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50–200 kg |
Air freight to international airport |
3–5 days |
25 kg/drum, double inner plastic bags (custom options available) |
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>200 kg |
Sea freight to international seaport |
5–7 days |
25 kg/drum, double inner plastic bags (customizable upon request) |

Our Main Product
1) Natural Herbal Extract
2) Fruit and Vegetables Powder
3) Natural Colour
4) Cosmetic Ingredient
5) Micro-encapsulation Lipids Powder
6) Food Additives
About Us
LonierHerb Ltd. brings over 15 years of expertise in the production and export of astaxanthin and a wide range of plant extracts, offering a diverse portfolio of high-quality botanical ingredients.
1. Commitment to Natural Wellness
We focus on delivering natural, eco-friendly, and health-oriented products to customers around the globe.
2. Strict Quality Control
Equipped with an in-house laboratory, our products also undergo verification by trusted third-party testing organizations, ensuring consistent compliance with quality standards.
3. Professional & Experienced Team
Our skilled sales team provides efficient, knowledgeable, and responsive support tailored to your business needs.
4. Reliable After-Sales Support
Our dedicated customer service team offers continuous follow-up, ensuring every concern is addressed promptly and effectively.

As a professional supplier of Costus Root Extract, LonierHerb is committed to delivering premium-quality products with consistent supply, competitive pricing, and comprehensive third-party testing reports. We provide tailored solutions and reliable service to meet the specific needs of every client. Email: info@lonierherb.com Whatsapp/Wechat: +86-13289383216
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