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Vine Tea Extract 98% Purity Dihydromyricetin for Liver Protection
Vine Tea Extract 98% Purity Dihydromyricetin for Liver Protection
Vine Tea Extract 98% Purity Dihydromyricetin for Liver Protection
Vine Tea Extract 98% Purity Dihydromyricetin for Liver Protection
Vine Tea Extract 98% Purity Dihydromyricetin for Liver Protection
Vine Tea Extract 98% Purity Dihydromyricetin for Liver Protection
Vine Tea Extract 98% Purity Dihydromyricetin for Liver Protection

Vine Tea Extract 98% Purity Dihydromyricetin for Liver Protection

Model NO.:
USD 15.00-150.00 / kilograms
Minimum order quantity:
25 kilograms
Supply Ability:
5000 kilograms / Month
Country of Origin:
Main Port, China
  • Type:Herbal Extract
  • Form:Powder
  • Part:Leaf
  • Extraction Type:Solvent Extraction
  • Packaging:Drum
  • Packaging:Plastic Container
  • Packaging:Vacuum Packed
  • Place of Origin:CN;SHN
  • Grade:Pharmaceutical, Food Grade
  • Brand Name:Nutrifirst
  • Model Number:02216
  • Variety:Vine Tea Extract


Product Show

Vine Tea Extract 98% Purity Dihydromyricetin for Liver Protection



Product Name

Vine Tea Extract (Dihydromyricetin)

Latin Name

Ampelopsis grossedentata (Hand-Mazz)

Parts of Extraction

Leaf of vine tea

Main Ingredient

Dihydromyricetin (98%min)


Fine white powder


Health-care Products


25kg/fiber drum( 40cmX50cm) or as your request


Store in cool and dry place, keep away from strong light.

Shelf life

Two years when properly stored.


Vine tea introduction

The vine tea tree is a rare and typical tea tree, known as dragon boat tea, dragon whisker tea, growing in hillside shrubs or valley woodland of 1300-1950 meters, has been regarded as the legendary health tea. Studies have shown that vine tea has the effect of reducing inflammation, relieving cough, and also has a strong inhibitory effect on common bacteria in food.

Written in the Collection of Chinese Herbal Medicine, vine tea has a glycol flavor and the nature is cool. It can relieve fever and alcoholism, treat rheumatism, strengthen the body and many other functions. Vine tea is rich in flavonoids, amino acids, vitamins, proteins and essential trace elements, among which flavonoids and dihydromyricetinare particularly high.



Dihydromyricetin(DHM) is a natural extract of vine tea. For centuries, DHM has been used in traditional Chinese medicine to treat hangovers and relieve alcohol.

Flavonoids such as staphylococcus and dihydromyricetin in vine tea are the main active components, and their MIC and MBC are basically the same as berberine, and the free radical scavenging activity is between 73.3 and 91.5%. It can also reduce oxidative damage in the body, delay aging, and reduce liver deformation and tissue necrosis.

Dihydromyricetin (DHM) can relieve alcohol intoxication, prevent AFL, inhibit hepatocyte degeneration and reduce the incidence of liver cancer. In this case, dihydromyricetin is considered as a good product for improving SOD activity, protecting the liver and eliminating drunkenness.It can also be used as an antioxidant in feed to control the escherichia coli, aflatoxin, and mold in feed, helping improve the taste of poultry meat.


Dihydromyricetin benefits

Dihydromyricetin is a flavonoid with high biological activity, used to treat liver diseases, hangovers and vascular sclerosis. It is widely used as an antioxidant and preservative in foods to reduce free radicals, inflammation and lipids, stop coughing and protect the liver. It is used in many industries such as healthcare products, personal care products, food additives and feed supplements to help boost immunity, increase daily average gain, feed intake and feed efficiency.

Protect liver

Dihydromyricetin has a strong inhibitory effect on the elevation of ALT and AST in serum. It can reduce serum total bilirubin. It has a strong effect of reducing transaminase and jaundice. It helps recover from drunkenness and greatly reduces hangover symptoms. It is widely used as a drug preparation for respiratory infection and alcoholism.

It makes the liver metabolize alcohol more quickly, lowers your BAC, and makes you more alert and fully alert more quickly.

Prevent brain from oxidative stress

As we all know, drinking alcohol would increase oxidative stress in the brain. Fortunately, research has shown that dihydromyricetin is an effective antioxidant.  Taking dihydromyricetin after one night of drinking is a good way to counteract the increased oxidative stress caused by drinking.Dihydromyricetin can inhibit MDA formation and has strong antioxidant effect.

Have alcohol withdrawal effect

One of the most exciting discoveries of recent research on DHM is that it may treat alcoholism by reducing alcohol consumption. Although more research is needed to confirm whether it is useful, a recent study showed that DHM can counteract signs of alcohol withdrawal, including tolerance, increased anxiety, and susceptibility to seizures.

Eliminate the free radical in body and have antioxidant effect

Vine tea extract can effectively reduce lipid peroxidation. It can keep off the oxidative damage of free radicals to antioxidant enzymes in the body, thus improving the antioxidant capacity of the human body. It is used in food antioxidants and preservatives.

Have antibiotic and anti-inflammation effect

The extract of vine tea has a strong inhibitory effect on staphylococcus aureus and bacillus subtilis. It can inhibit aflatoxin, aspergillus Niger, penicillium, black mould, staphylococcus aureus and staphylococcus aureus.

Reduce blood sugar and blood lipid

Dihydromyricetin can reduce blood lipid level in mice. It can reduce the damage of high blood lipid to liver cells and improve antioxidant capacity. It also reduces high blood sugar levels.


Dihydromyricetin Safety and Side Effects

Dihydromyricetin(DHM)is a completely safe and natural supplement. It is non-toxic and has no side effects when taken in doses far in excess of the recommended dose.

Dihydromyricetin(DHM) is the only drug candidates for the treatment of alcohol use disorders. It has no major side effects. An animal study ever tried to find toxicity, but it shows no side effect.






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          1.Where are your products from?
             All products are from Nutrifirst Group.
          2.Which certificate can you provide?
          3.What service can you provide?
              Contract manufacturing and private label.
            * Dietary ingredients(Powders and granules)
            * Premix(Vitamins,Minerals,Herb extracts…)
            * Tablets,effervescent & Chewable tablets (different shape & size)
            * Softgels capsules(different shape & size)
            * Hard Capsules (vegetarian HPMC and gelatin)
            * Sustained-release pellets formulation
            * Package(in Bulk,Blisters, Jars,Bottles,Boxes,Sachets and Stick-Packs)
          4.What's MOQ?
             MOQ is different for different product. 
          5.Can you produce the goods as per our specification?
             Of course, OEM is available.

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