BERGENIN POWDER
INTRODUCTION
Bergenin Powder, also known as cuscutin, is a white acicular or crystalline powder derived from the whole plant of Bergenia crassifolia (Saxifragaceae family).
BASIC INFORMATION
Product Name: Bergenin
Source: The entire plant of thick-leaf bergenia (Bergenia crassifolia), also referred to as Siberian tea.
Specification: 98%
Appearance: White, loose, acicular crystals or crystalline powder
Properties: Odorless with a bitter taste. May gradually discolor when exposed to light or heat. Soluble in methanol, slightly soluble in water or ethanol.
CAS No: 477-90-7
Molecular Formula: C14H16O9
APPLICATION
3.1. Bergenin Powder is a specific agent for the treatment of chronic bronchitis, emphysema, bronchial asthma, and other respiratory conditions.
3.2. Various compound preparations formulated with bergenin are utilized in the clinical treatment of chronic tracheitis and chronic bronchitis.
3.3. Numerous cosmetics manufacturers incorporate bergenia extract as an antioxidant active ingredient into skincare products.
FUNCTION
1. Antitussive
2. Effect on trachea and lung tissue respiration: It acts on the enzyme system containing the essential group of thioglycophene and can reduce tissue respiration, but its effect is not strong.
3. Anti inflammation; It is mainly used to treat chronic tracheitis and chronic gastritis clinically. It is also effective for gastric and duodenal ulcer.
4.The antitussive mechanism of bergenin is to inhibit the center, but it is different from morphine central antitussive drugs, and its characteristic is to selectively inhibit the cough center.
5. Bergenin has good broad-spectrum antibacterial effect, can inhibit dysentery bacillus, Staphylococcus aureus and Pseudomonas aeruginosa, and has antiviral effect; Bergenin can promote the recovery of pathological tissues.
CERTIFICATE OF ANALYSIS (COA)
Product Name: Bergenin
CAS No.: 477-90-7
Manufacturing Date: 2025-09-16
Batch Quantity: 800KG
Expiry Date: 2027-09-15
| Item | Specification | Result |
|---|---|---|
| Assay | 98% | 98% (HPLC) |
| Organoleptic | ||
| Appearance | White loose crystalline powder | Conforms |
| Odor | Odorless | Conforms |
| Taste | Bitter | Conforms |
| Identification | Should be positive | Conforms |
| UV Absorption | Max at 275nm~220nm | Conforms |
| Melting Point | 232~240℃ | Conforms |
| Loss on Drying | ≤6% | Conforms |
| Residue on Ignition | ≤0.1% | Conforms |
| Specific Rotation | -38° ~ -45° | Conforms |
| Heavy Metals | ||
| Total Heavy Metals | ≤10ppm | Conforms |
| Arsenic (As) | ≤2ppm | Conforms |
| Lead (Pb) | ≤2ppm | Conforms |
| Cadmium (Cd) | ≤2ppm | Conforms |
| Mercury (Hg) | ≤2ppm | Conforms |
| Microbiological Tests | ||
| Total Plate Count | ≤1000cfu/g | Conforms |
| Total Yeast & Mold | ≤100cfu/g | Conforms |
| E.Coli | Negative | Negative |
ADVANTAGES
A Trusted Supplier
Plant Extract Supply is a manufacturer with over 17 years of experience exporting herbal extract powders. We are a leading entity in the research, development, production, sale, and service of cosmetic ingredients, healthcare ingredients, fruits & vegetables powder, food additives, and active pharmaceutical ingredients (APIs). Our commitment is to produce high-quality, natural products for human health, with a core strategy of building mutually beneficial and long-term partnerships.
Our operations are housed in two facilities totaling 40,000 square meters, strategically located in Shaanxi, China. Proximity to the botanically rich Qinling Mountains provides access to a treasure trove of unique plant resources, ensuring a supply of high-quality raw materials.Why Choose Plant Extract Supply
From raw material selection through extraction to finished products, we produce standardized plant extracts in strict compliance with GMP standards, HACCP, EU USDA Organic, ISO, and other relevant certifications. Our products meet Kosher, Halal, and FDA registration requirements.
We offer competitively priced products backed by third-party inspection reports to guarantee they are safe for global use. Our customer satisfaction policy includes hassle-free returns and exchanges.
We maintain a safety stock of over 300 products and can dispatch free samples promptly.Where To Buy
To place an order or make an inquiry, please email us at [email protected], or submit your requirements via the form on our website. Our team is ready to assist you at any time.
FAQ
Q1: How can I confirm the product quality before placing orders?
A: We can provide available samples or prepare custom samples according to your specifications for your evaluation.
Q2: What's the MOQ?
A: The Minimum Order Quantity is typically 10g. For high-value products, it is 1g, and for lower-value items, it is 100g.
Q3: Is there any discount?
A: Yes, we offer preferential pricing for large quantity orders.
Q4: How do you treat quality complaints?
A: If a quality issue is confirmed to be attributable to us, we will promptly replace the goods or refund your payment.
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