Liver Protection DHM / DMY Dihydromyricetin Vine Tea Extract 
| Product Name |
Vine Tea Extract Dihydromyricetin |
| Specification |
98% |
| Appearance |
Off White Powder |
| CAS No. |
27200-12-0 |
| Molecular Formula |
C15H12O8 |
| Molecular weight |
320.25100 |
| MOQ |
1kg |
Storage condition |
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition
sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage. |
| Shelf Life |
24 months |
What is Dihydromyricetin?
Dihydromyricetin, also known as ampelopsin, is a flavanonol, a type of flavonoid, a Chinese herbal tea that
had been taken for more than 2000 years as a hangover remedy. In 2008 dihydromyricetin was approved by the
Korean FDA for use as a treatment for alcoholism. Dihydromyricetin has also been shown to be effective in
treating oral ulcers, and antioxidant properties.
Dihydromyricetin is credited with hepatoprotective effects observed in rodents. Use of Hovenia species in
traditional Chinese herbal medicine as a hangover cure has led to research into the potential action of
dihydromyricetin in counteracting the effects of alcohol in the brain.Dihydromyricetin has a long history of being
taken specifically for the purposes of treating headaches and hangovers.
Dihydromyricetin now entered clinical trials as a class of new drugs when researcher of Dihydromyricetin
achieved a major breakthrough in field of anti-leukemia and medicine of Nasopharyngeal cancer.
Sample display
Dihydromyricetin 98% presents off white powder
Below are some samples of this product.
The picture may have minor changes due to lighting issues and actuality, but we can guarantee that the
product is absolutely true and effective.
Main Functions:
Main Functions:
1)Clearing the free radical in body and antioxidation:
The vine tea extract can effectively level down the lipid peroxidation. It can prevent the oxidative damage of
antioxidase in body caused by the free radical. Then it can improve the oxidation resistance of the human body.
2)Antibiotic Action:
The vine tea extract has the strong inhibitory action of staphylococcus aureus and Bacillus subtilis. It also has
inhibitory action of Aspergillus flavus, Aspergillus niger, penicillium and Alternaria. Dihydromyricetin has the
inhibitory action of Staphylococcus aureus, Staphylococcus aureus(S. aureus) and Pseudomonas aeruginosa.
3)Protecting the Liver:
Dihydromyricetin has the strong inhibitory action of the rise of ALT and AST in the blood Serum. It can low the
total bilirubin in the blood serum. So it has the strong action oflowing the aminotransferase and jaundice. The
vine tea extract can restrain the liver fibrosis in the rat.
4)Reducing the levels of blood sugar and blood fat:
Dihydromyricetin can reduce the blood fat levels in the mouse. It can decrease the damage to liver cells caused
by the high blood fat levels and improve the antioxidation ability. At the same time, it can low the levels of high
blood sugar.
5)Anti inflammation:
The vine tea extract can effectively restrain the mouse pinna swelling caused by xylene. It can also restrain the
writhing response in the mouse caused by acetic acid.
6) Anti-tumor:
The vine tea extract has effective restrain to cell proliferation of some tumor cells.
Applications:
1. Applied in Medicine products:
Dihydromyricetin is widely used in such as anti-inflammatory, antitussive, expectorant, analgesic,
antibacterial medicinal 1700ppm or more. For tablets, capsules, granules, etc.
2. Applied in Health care products:
Protect liver, hangover effect. Accelerate the decomposition of the ethanol metabolite acetaldehyde.
100-800ppm Blood sugar lowering,blood lipids 150-200ppm.Antioxidant, free radical scavenging 400ppm
3. Applied in feed industry:
Dihydromyricetin has a good antibacterial effect and is used in the feed industry to enhance the immunity
of poultry and livestock, improve production performance and feed conversion rate, and improve meat quality.
| Recommended transportation selections |
| By Express |
By Air Transportation |
By Sea Transportation |
Suitable for sample order or <50kg
Fast: 3-10 days
High shipping cost
Door to door service |
Suitable for >50kg
Fast: 3-7 days
Lower than express cost
Airport to airport service
Professional broker needed |
Suitable for > 300kg
Slow: 7-45 days
Lowest cost
Port to port service
Professional broker needed |
Shaanxi Hongkang Biological Technology Co., Ltd was founded in 2010, professional committed to the
natural plant active ingredient research, development, production and sales, with own import and export rights.
Widely used in cosmetics, health products, food additives and other industries. Shaanxi Hongkang will
continuously to focus on and serve human health from a global perspective, and create high-quality products
in the field of green health.
After years of continuous development, company has been accumulated rich experience in international trade
and customer resources, established a stable customer base and perfect marketing service network.Company
has perfect quality assurance system, implement strict quality control standards.
The quality management department is equipped with a number of sets of UV, GC,HPLC, GC-MS and other
advanced testing and experimental instruments.Besides, it has a detailed division of labor for the three functions
of process research, quality assurance and quality inspection, which can effectively and comprehensively control
the quality of the production process, conduct comprehensive inspection and analysis on the final product, and
ensure the quality of the product.
Providing users with satisfactory products is our constant pursuit. the company has several plant extraction
production lines in the workshop,And supercritical CO2 extraction,column separation technology, membrane
separation technology, high-efficiencycountercurrent extraction, microwave drying technology, spray drying and
other advanced production equipment, and has formed an annual output of 200 tons of high-purity plant extracts
production capacity, Complete product specifications and stable quality.With the certificate of ISO9001:14001:45001.
Q1: How to confirm the Product Quality before placing orders?
A: By sending you our available samples. Or if you have special requirement on the goods, we can prepare
samples according to your requirement and send to you for your confirmation.
Q2: Can you supply free samples?
A: Yes, we can provide some free sample, but the shipping cost should be on the customers' account. You can
either pay us the shipping cost or arrange a courier to collect the samples.
Q3: What's the MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10g. For other low value product,
our MOQ starts from 100g and 1kg.
Q4: Is there any discount?
A: Yes, for larger quantity, we always support with better price.
Q5: How to place order and make payment?
A: You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by
Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation., then you can make
payment accordingly.
Q6: How do you treat quality complaint?
A: All our products are strictly tested by our QC, and confirmed by QA; unqualified material will not be released to
customer. In case any quality problem is confirmed to be caused by us, we will replace the goods or refund your
payment immediately.
How to order?
1. Make sure your quantity need and Leave us message, with your mailed details shown: Including contact name,
address information, contact phone, etc.
2. We send you a PI (Proforma Invoice) for price and payment detail.
3. Payment by Paypal or Western Union or T/T.
4. We arrange the delivery and update you the tracking number in time.
Why Choose Us?
High speed trasportation: 1 day for prepare goods. door to door.
Free samples: 1-2 free samples. Purchaser only needs to pay express fee.
Manufacturer: The most direct price. The most stringent produce control.
Safe Packaging: Double safeguard(rubber gasket, high viscosity glue) to keep bottle seal.
High quality: Could stand the specified test.
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