Free Sample Herbal Ingredient Healthcare Supplement Dihydromyricetin DMY

Basic Information
Place of Origin: Xi`an
Brand Name: ARS
Certification: ISO, HACCP, KOSHER
Model Number: ARS041-001
Minimum Order Quantity: 25kg
Price: Negotiation
Packaging Details: 25kg/Drum; 1kg/bag; Small package as costomer's requirement.
Delivery Time: Prompt after your payment
Payment Terms: L/C, T/T, Western Union
Supply Ability: 5000Kg/month
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Detail Information
Packaging: Drum, Vacuum Packed Active Ingredient: Dihydromyricetin
Odor & Taste: Little Bitter And Characteristic Flavor Place Of Origin: China
Grade: Food Grade Appearance: Yellow-white Powder
Specification: 50%,90%,98% Test Method: HPLC

Product Description


Free Sample Herbal Ingredient Healthcare Supplement Dihydromyricetin DMY


1. What is Dihydromyricetin?


Basic Information
Product Name Dihydromyricetin DMY
Test Method HPLC
Used Part Leaf
Appearance Yellow brown or white powder
Odor &Taste Characteristic
Active Ingredient Dihydromyricetin
CAS NO. 27200-12-0
Molecular Formula C15H12O8
Molecular Weight 320.25
Physical Characteristics
Sieve Analysis NLT 100% pass 80 mesh
Loss on Drying ≤4.0%
Ash Content ≤2.0%
Residual Solvents
Ethanol ≤5000ppm
Total Heavy Metals ≤20ppm
Pesticide Residues ≤10ppb
Microbiological Assay
Total Plate Count 1000cfu/g
Total Yeast & Mold 100cfu/g
E.Coli Negative
Salmonella Negative
Staphylococcus Negative
1. Dihydromyricetin DMY used to protect liver;
2. Dihydromyricetin DMY used to regulate blood sugar blood fat;
3. Dihydromyricetin DMY has the effect of enhance body immunity;
4. Dihydromyricetin DMY with the function of antioxidant and anti-cancer;
5. Dihydromyricetin DMY used to antibiosis , treat cough, pain and eliminate smoke poison.
Paper-drums and two plastic-bags inside.
Store in cool & dry place.Keep away from strong light and heat.
Shelf life
24 months when properly stored.


Dihydromyricetin DMY is found in grape, myricaceae, cuckoo, euphorbiaceae, gambogic branch, clethraceae plants, etc.Some flavonoids, for example Ampelopsin and Dihydromyricetin DMY, are main active ingredient in Dihydromyricetin DMY. Studies shown that Dihydromyricetin DMY with a good heat stability. But with the temperature increased more than 100℃, Dihydromyricetin DMY will have oxidizing reaction, it will be stable in neutral and acidic condition.


2. Specifiaction:


Dihydromyricetin DMY : 50% , 98% by HPLC


3. Function


1. The antibacterial effect: Pharmacological experiments show that Dihydromyricetin DMY have antimicrobial effect of Bacillus subtilis, Staphylococcus aureus, Salmonella, E. coli, aerogenes, brewer's yeast, sticky red yeast, Penicillium, Aspergillus niger flavus, Mucor and Rhizopus , especially an obvious effect against Gram-positive and Gram-negative cocci or bacilli .


2. The regulation of blood sugar, blood lipids: Dihydromyricetin DMY can significantly inhibit the alloxan, adrenaline, etc. streptozotocin-induced hyperglycemia, At the same time elevated serum insulin levels, the pancreas tissue infiltration of lymphocytes was significantly reduced, significantly reduced inflammation and increased the number of islets.


3. liver protective effect: Dihydromyricetin DMY can protect the liver and accelerate the rapid decomposition of acetaldehyde metabolite of ethanol into non-toxic substances, reducing the damage to the liver cells.


4. Antioxidant: 95% purity of vine tea etract powder can significantly inhibit the heart, liver and brain tissue malondialdehyde (MDA) generation; Content 99% of Dihydromyricetin(DMY) can remove DPPH radical.


5. Anti-tumor effects: antineoplastic efficacy studies in recent years found that one of its active ingredient, ampelopsin small molecule compounds, has strong anti-cancer effect.


4. Application:


1. Applied in feed industry, Dihydromyricetin DMY used as raw materials;

2. Applied in health product, Dihydromyricetin DMY used as raw materials to enhance body immunity;

3. Applied in pharmaceutical field, Dihydromyricetin DMY used as capsules or pills to treat respiratory tract infection and protect liver.


4. Featured Advantage


1. On time delivery, no OTD complaint or claim

2. 5000Kg per mouth production capability of plant extracts

3. HACCP, ISO, KOSHER,QC certifications available.

4. Credit guarantee: Alibaba Trade Assurance.


Contact Details

Phone Number : +8615901935043