Vine Tea Extract Dihydromyricetin
Vine Tea Extract Dihydromyricetin Powder Manufacturer
What is Vine Tea Extract Dihydromyricetin
Vine tea extract is derived from the Ampelopsis grossedentata plant vine tea. Its primary active ingredient is the flavonoid dihydromyricetin. In addition to its common flavonoid properties, it also has the effects of relieving alcohol poisoning and sobering up, and can effectively prevent fatty liver and alcoholic liver disease and inhibit liver lesions. It’s widely used in food industry, cosmetics, medicine, health care and other fields, and has broad development prospects.

We primarily offer 30% water-soluble and 98% high-purity dihydromyricetin to meet the specific solubility and purity requirements of different application scenarios. If you need vine tea extract ampelopsin powder, please contact us now for free samples and quotes!
Vine Tea Extract Dihydromyricetin Extraction Source Introduction
Ampelopsis grossedentata, also known as vine tea and longevity vine, is a deciduous vine in the genus Serpentine in the family Vitaceae. It is primarily distributed in China, Japan, South Korea, the United States, Germany, Mexico, and other countries, with China being the most widespread. With a history of over 1,200 years in China, vine tea is an ancient medicinal plant. It has been widely used to treat skin diseases, furuncles, osteomyelitis, acute lymphadenitis and other infectious diseases.
Chemical components in vine tea
Vine tea contains rich chemical components, such as flavonoids, polyphenols, steroids, terpenes, polysaccharides, amino acids, essential oils, and trace elements, among which flavonoids are the most abundant, accounting for as much as 43%.
1)Flavonoids
About 30 flavonoids were isolated from rattan tea, including dihydromyricetin, quercetin, myricetin, hesperidin, apigenin and ampelopsis, among which the content of dihydromyricetin was as high as 30%.
2)Polyphenols
The isolated phenolic compounds include gallic acid, galloside, ethyl gallate, gallic acid-β-D-glucose, catechin, epicatechin, and epigallocatechin, etc.
3)Terpenoids and Steroids
Steroids and terpenoids, including stigmasterol, β-sitosterol, oleanolic acid, and ambroxol, were isolated from vine tea.
4)Other Compounds
Vine tea also contains a certain amount of fatty acids, with linoleic acid being the main unsaturated fatty acid (PUFA) and octadecanoic acid being the main saturated fatty acid (SFA). In addition, vine tea also contains water-soluble polysaccharides and volatile substances.
Contact us Kintainutri®'s Vine Tea Extract Dihydroquercetin Powder Production Process

Vine Tea Extract Dihydromyricetin COA & Third-party test report



Proven Market Applications of Vine Tea Extract Dihydromyricetin Powder
1.Health Foods and Dietary Supplements
Used in the development of hangover relief and liver protection health products to help alleviate alcohol discomfort and protect liver health. Additionally, due to its antioxidant properties, it is also added to dietary supplements that enhance immunity and have anti-aging effects.
2. Functional Foods and Beverages
As a natural antioxidant, it is used in foods such as oils and meat products to delay oxidative spoilage and extend shelf life. It is also added to functional beverages to give these products health claims such as hangover relief and liver protection.
3. Natural Skincare and Cosmetics
It eliminates free radicals, inhibits skin aging-related factors, and reduces wrinkles and fine lines; it is often used in anti-aging creams, serums, and other products. It also nourishes hair and scalp and improves the scalp environment.

4.Pharmaceutical field
·Adjunctive treatment for liver diseases: It has a protective effect against alcoholic liver damage and chemical liver damage, and can be used as an adjunct component of hepatoprotective drugs.
·Anti-inflammatory and neuroprotective: Studies have shown that it has potential neuroprotective effects on neurological diseases such as Alzheimer's disease and Parkinson's disease, and works by clearing β-amyloid protein and inhibiting inflammatory responses.
·Anti-tumor research: It has shown inhibitory effects on certain tumor cells in in vitro and animal experiments, and related drug development is in the clinical trial stage.
5.Animal nutrition and health
With its anti-inflammatory and antioxidant properties, it can effectively enhance your pet's immunity and help alleviate stress responses caused by environmental changes. At the same time, it can also maintain your pet's intestinal health and improve digestive problems by regulating intestinal flora and repairing the intestinal barrier.

Vine Tea Extract DHM Powder Application Prospects:
Pharmaceuticals: New anticancer drugs, therapeutic agents for metabolic syndrome;
Food Industry: Natural antioxidants, functional beverage additives;
Daily Chemicals: Core ingredients in anti-aging skincare products and sunscreens.
Precautions for Vine Tea Extract Dihydromyricetin Powder
Dihydromyricetin has good safety, but long-term excessive intake may increase the metabolic burden on the liver.
Suitable for: Drinkers, liver disease patients, people with hyperlipidemia, and those in a sub-healthy state;
Intake method: Prioritize vine tea containing dihydromyricetin or take preparations as prescribed by a doctor;
Precautions: Avoid consuming with strongly alkaline foods. Pregnant and breastfeeding women should consult a doctor.
The promising future of Vine Tea Extract Dihydromyricetin Powder
Dihydromyricetin (DMY) is a natural flavonoid compound extracted from vine tea. It possesses neuroprotective, anticancer, antibacterial, hangover-relieving, liver-protective, and metabolic-regulating biological activities. It has been used in traditional Chinese medicine preparations for the treatment of respiratory infections and alcohol poisoning, including tablets, capsules, and granules.
In terms of anti-tumor activity, dihydromyricetin and its derivative sucrose have anti-cancer activity, and related research has been granted patents for anti-leukemia and nasopharyngeal carcinoma drugs. Among them, ampelopsin injection, as a new drug, is ready to enter the clinical trial stage and is expected to provide new treatment options for patients with leukemia and nasopharyngeal carcinoma.
However, the further development of dihydromyricetin still faces challenges:Its multiple mechanisms of action are not yet fully understood and may involve multi-pathway synergy; its oral bioavailability is low and its absorption and metabolism processes need further study; other components in vine tea may also be active, and the synergistic effects between components need to be explored in depth.
Shipping & Packaging
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● Packaging: Inside food grade bag, outer aluminum foil bag.25kg use double-layer plastic container/fiber drum.Or your choice.● OEM Service Available: Customized packaging available, click here to know more.● Shipping: DHL / FEDEX / EMS/ BY AIR / BY SEA● American Warehouse: KINTAI put over 100 natural plant extract ingredients in our US warehouse for fast delivery.● Payment: We accept payment by T/T, L/C, Paypal, and Wester Union.Please contact us and we will guide you with an easy and professional way for your order.
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