Glycyrrhizin Powder
Latin Source: Glycyrrhiza glabra
Other Names: Licorice flavonoids, glabridin
Part Used: Roots and stems
Appearance: White Powder
Specification: 99%
MOQ: 1kg
Features: Whitening, anti-oxidation, anti-aging
Application: Skin care, medicine, food
Certificate: ISO9001, cGMP, ISO22000, HACCP, FDA, halal, USDA/ EU Organic Certificates
Product Description
At Shaanxi Jiuyuan Bio, we offer high-quality Glycyrrhizin Powder( also known as Glycyrrhizic Acid Powder) derived from the Glycyrrhiza glabra root. Our product is extracted using an advanced water-based process to ensure purity and efficacy. This versatile ingredient finds wide applications in the food and beverage industry as a natural sweetener and flavor enhancer, as well as in cosmetics and pharmaceuticals due to its anti-inflammatory, soothing, and skin-conditioning properties. It is ideal for bulk purchase by wholesalers across America, Europe, the Middle East, Africa, and Southeast Asia.
Glycyrrhizin was originally isolated from the roots of Glycyrrhiza glabra (Leguminosae) plants and was first isolated and identified in 1976. In traditional medicine, licorice is used to treat asthma, bronchial tuberculosis, internal heat, and tumors. It has the effects of removing phlegm and moistening the lungs, and is anti-inflammatory and antibacterial. It is known as "whitening gold" internationally and is the main active ingredient of high-end whitening cosmetics.
Certificate of Analysis
Below is the COA of Glycyrrhizin powder. Please refer to it.
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Batch Number:20240710 |
Manufacture date: 2024-07-10 |
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Expiry date: 2026-07-09 |
Report date: 2024-07-14 |
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Quantity: 500kg |
Package: 25kg/drum |
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Item |
Standard |
Testing result |
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Characteristics |
White crystalline powder; odorless; has a special taste of sweetness. Soluble in dilute ethanol, hardly soluble in water, can be dissolved in hot water, almost insoluble in chloroform, ether, and benzene |
Conforms |
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Identification |
Positive |
Conforms |
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Solution absorbance |
≤0.17 |
Conforms |
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Loss on drying |
≤6.0% |
4.9% |
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PH |
4.0-4.4 |
4.2 |
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Residue on ignition |
≤0.2% |
0.04% |
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Sulfate |
≤0.05% |
<0.05% |
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Total Heavy Metals |
< 10PPM |
Conforms |
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Lead |
< 3PPM |
Conforms |
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Arsenic |
< 1.5 PPM |
Conforms |
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Cadmium |
< 0.5PPM |
Conforms |
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Mercury |
< 0.5PPM |
Conforms |
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Microbial test |
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Total Plate Count |
≤1000cfu/g |
Complies |
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Fungi and yeast |
≤100cfu/g |
Complies |
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E.Coli |
≤30 MPN/100g |
Negative |
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Salmonella |
Negative |
Negative |
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Assay |
On a dried basis, ≥75% HPLC |
75.52% |
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Conclusion |
The product meets the requirements of GB1886.242- 2016 according to CP and GB |
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Glycyrrhizic Acid Powder Main Effects And Functions



1. Anti-inflammatory Effects: In vivo and in vitro studies indicate that glycyrrhizin and its metabolite, glycyrrhetinic acid, exert anti-inflammatory effects by modulating inflammatory pathways, such as inhibiting the release of pro-inflammatory cytokines and the NF-κB signaling pathway.
2. Antiviral Activity: Certain in vitro studies have shown that glycyrrhizin possesses inhibitory activity against some viruses, potentially by interfering with viral replication or adsorption processes. However, its clinical efficacy against human viral infections requires further validation.
3. Potential Skin-Lightening Effects: Flavonoids abundant in licorice extracts, including isoliquiritigenin, have demonstrated the potential to inhibit tyrosinase activity in vitro, theoretically leading to reduced melanin production. However, its actual skin-lightening effects and mechanisms of action in human skin necessitate more in-depth research.
4. Hepatoprotective Potential: Animal experiments and preliminary clinical studies suggest that glycyrrhizin may offer some protection against liver injury through antioxidant and anti-inflammatory mechanisms. Nevertheless, its specific efficacy and safety in various liver diseases require validation through large-scale clinical trials.
5. Antimicrobial Activity: In vitro studies have shown that glycyrrhizin exhibits inhibitory effects against certain bacteria and fungi; however, its clinical significance and effective concentrations require further evaluation.
Glycyrrhizic Acid Powder Applications



Pharmaceutical Field: Glycyrrhizin and its preparations are used in traditional medicine as adjunctive treatments for gastric ulcers and certain inflammatory conditions. Its immunomodulatory potential and ability to enhance drug bioavailability are under investigation.
Cosmetics Field: Based on its potential anti-inflammatory and antioxidant properties, glycyrrhizin and its derivatives are incorporated into some skincare products. Clinical evidence regarding its skin-lightening efficacy is still accumulating.
Food Industry: Glycyrrhizin is a natural sweetener, approximately 50-300 times sweeter than sucrose, and can be used as a flavoring agent in foods and beverages.
Tobacco Industry: Licorice extracts can be used as a flavoring agent in tobacco products to improve palatability.
Disclaimer: The aforementioned efficacies and applications are based on published scientific research, but some conclusions are still under investigation. The actual effects and safety in humans may vary due to individual differences. Glycyrrhizin Powder is not a drug and should not be used as a substitute for medical treatment.
Our Advantages
JIUYUAN BIOTECH is a distinguished professional manufacturer specializing in a comprehensive range of high-quality ingredients, including premium plant extracts, supplement raw materials, health food raw materials, nutritious fruit and vegetable powders, and effective feed additives. Our substantial infrastructure encompasses a state-of-the-art facility spanning over 70,000 square meters, housing meticulously designed production workshops and advanced production lines. Our commitment to product excellence is further reinforced by our highly skilled personnel and cutting-edge Research and Development equipment, ensuring the utmost quality control throughout every stage of production.

Operating with stringent adherence to GMP standards, JIUYUAN BIOTECH has earned global trust, evidenced by our comprehensive suite of international qualification certifications. This dedication to quality and compliance underscores our unwavering commitment to providing customers worldwide with superior products and exceptional services. We strive to be a reliable and innovative partner, meeting the diverse needs of the health and nutrition industries.

FAQ
If you have any questions or need free samples, please send an email to: info@jiuybiotech.com
The following are pictures of our packaging styles and shipping methods. The specific amount depends on the order quantity. Of course, if you have a specific packaging and shipping method, you can communicate with us at any time.


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