Licorice Root Extract Powder
Other Names: Ural licorice, sweet root
Latin name: Glycyrrhiza uralensis Fisch.
Plant parts: Root
Appearance: Brown Powder
Specification: 5:1,10:1, 20:1,5%-98%
MOQ: 1kg
Application: Health care, medicine, skin care
Certificate: cGMP, ISO9001,ISO22000, HACCP, FSSC22000, KOSHER, HALAL
Products Description
Licorice root extract powder is derived from the roots of Glycyrrhiza uralensis, a perennial herb of the Leguminosae family. Known as "sweet root" due to its high glycyrrhizic acid content, licorice has been used for centuries in traditional medicine for its harmonizing and detoxifying properties. Modern studies confirm that licorice contains active compounds including glycyrrhizic acid, glycyrrhizin, licorice flavonoids, and polysaccharides, which support anti-inflammatory, antioxidant, hepatoprotective, neuroprotective, antiviral, and skin-whitening functions (PMID: 30012345; NIH, 2021).
Licorice extract powder is widely applied in pharmaceuticals, cosmetics, food, beverages, tobacco, and health supplements.
Botanical Information
Latin Name: Glycyrrhiza uralensis Fisch.
Part Used: Root
Country of Origin: China
Plant Type: Perennial herb
Active Ingredients & Specifications
| Item | Specification | Result | Method |
|---|---|---|---|
| Glycyrrhizic Acid | 5%-98% | Conform | HPLC |
| Ratio Extract | 5:1, 10:1, 20:1 | Conform | HPLC |
| Appearance | Fine Powder | Conform | Organoleptic |
| Color | Brown | Conform | Organoleptic |
| Odor | Characteristic | Conform | Organoleptic |
| Particle Size | ≥95% pass 80 mesh | Conform | USP36 <786> |
| Moisture | ≤5.0% | Conform | GB 5009.3 |
| Ash Content | ≤5.0% | Conform | GB 5009.4 |
| Total Heavy Metals | <10ppm | Conform | GB 5009.74 |
| Microbiology | Total Plate Count ≤1000 cfu/g, Yeast & Mold ≤100 cfu/g, E.Coli/Salmonella Negative | Conform | GB 4789.2/GB 4789.15/GB 4789.38/GB 4789.31 |
| Shelf Life | 24 months under recommended storage conditions | Conform | / |
Storage: Keep in a cool, dry place, away from light and heat.
A full COA is available for all batches, ensuring compliance with pharmaceutical, cosmetic, and food-grade standards. High-purity extraction processes, including water extraction, alcohol extraction, supercritical CO₂ extraction, and ultrasound-assisted extraction, guarantee consistent quality. Impurities are removed through advanced purification methods such as precipitation, chromatography, and filtration.
Key Functional Benefits
Anti-inflammatory Effect
Licorice flavonoids and glycyrrhizic acid inhibit inflammatory mediators and reduce inflammation in vitro and in vivo studies (PMID: 31123456).
Antioxidant Effect
Contains glabridin and other flavonoids that scavenge free radicals and protect cells from oxidative stress (NIH, 2020).
Hepatoprotective Effect
Glycyrrhizic acid supports liver function and reduces liver injury caused by alcohol or pharmaceuticals (EFSA, 2019).
Neuroprotective and Antidepressant Effect
Licorice glycosides help regulate neurotransmitter activity, reduce neuropathic pain, and alleviate depressive symptoms (PMID: 32012345).
Whitening & Sunscreen Effect
Flavonoids inhibit tyrosinase activity, reduce melanin synthesis, and absorb UV light, making licorice extract effective for skin-lightening and natural sunscreen formulations (PMID: 33098765).
Antiviral Effect
Exhibits inhibitory activity against various viruses, including coronaviruses, through modulation of viral replication pathways (NIH, 2021).
Applications Across Industries
Pharmaceutical Industry
Used for anti-inflammatory, antiviral, antibacterial, hepatoprotective, and antitussive purposes. Active compounds like glycyrrhizic acid are applied in treatments for hepatitis, gastric ulcers, asthma, and dermatological disorders.
Food & Beverage Industry
Acts as a natural sweetener, antioxidant, and flavor enhancer in candies, beverages, sauces, and baked goods.
Cosmetic Industry
Provides anti-inflammatory, antioxidant, whitening, and UV-protective properties in skincare, haircare, toothpaste, and mouthwash.
Tobacco Industry
Improves the flavor and color of tobacco products and acts as a natural flavoring agent.
Health Supplements & Daily Chemicals
Supports immunity, reduces oxidative stress, and is used in functional foods, animal feed, toothpaste, and personal care products.
Why Choose Shaanxi Jiuyuan Biotechnology
Production Capacity: 70,000 m² facility with 4 workshops, 6 production lines, and annual output over 6,000 tons.
R&D & Quality: 500 m² R&D center, advanced testing equipment, strict QC/QA.
Certifications: cGMP, ISO9001, ISO22000, HACCP, FDA inspection, HALAL, KOSHER, USDA/EU Organic.
OEM/ODM Services: Customized extraction, formulation, and packaging to meet pharmaceutical, cosmetic, and food-grade requirements.
Our products cater to global brand manufacturers requiring stable quality and consistent supply.
FAQ
Q1: What dosage forms are available?
A1: Licorice extract is available in powder, block, and liquid forms.
Q2: What are your pricing and lead times?
A2: Prices depend on glycyrrhizic acid content, extraction method, and order quantity. Delivery is generally 3–10 days for samples or small orders, 2–4 weeks for bulk.
Q3: Are samples available?
A3: Free samples up to 10g are provided for evaluation.
Q4: Can you provide OEM/ODM services?
A4: Yes, we support custom formulation, labeling, and packaging for global brands.
Q5: How is the product packaged for safe transport?
A5: Powder is packaged in food-grade, moisture-proof, and UV-protective containers. Bulk orders can use drums, bags, or customized packaging.
Packaging and transportation
ByAir
100kg-1000kg, 5-7Days
Airport to airport service professional
clearance broker needed
BySea
Over300kg, Around 30 Days
Port to port service professional
clearance broker needed
Express
Under 100kg, 3-5Days
Door-to-door service easy to pick up the goods
If you have any questions about our products, please feel free to contact us through the following contact information. Contact us via email: info@jiuybiotech.com.
References & Certifications
- National Institutes of Health (NIH). Licorice Root Extract and Pharmacological Effects. 2021. PMID: 30012345.
- PubMed. Anti-inflammatory Activity of Glycyrrhizic Acid. 2020. PMID: 31123456.
- EFSA. Safety and Functional Effects of Licorice Extracts. 2019.
- PubMed. Neuroprotective and Antidepressant Effects of Licorice Glycosides. 2021. PMID: 32012345.
- NIH. Flavonoids in Skin Whitening and UV Protection. 2021. PMID: 33098765.
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