| Product Name | Dihydromyricetin |
| Other Name | DHM |
| CAS No. | 27200-05-3 |
| EINECS No. | 608-053-1 |
| Molecular Formula | C₁₅H₁₂O₈ |
| Molecular Weight | 320.25 |
| Purity | 98% |
| Appearance | Pale Yellow Powder |
| Packing | 1kg/5kg Aluminum foil bag 25kg/Drum 25kg/Carton or as per customer's requirement |
| Storage | Store in a cool, dry place, tightly sealed, away from heat and light |
| MOQ | 1KG |
| Payment | T/T, LC or DA |
| Delivery Time | Ready Stock in Local Warehouse, 1-3 days |
| Origin | China |
| Shipping | DHL, FedEx, TNT, EMS, By Sea, By Air |
As a natural flavonoid, dihydromyricetin (DHM) is extracted from vine teas (a plant of Ampelopsis).
1.Dihydromyricetin (DHM) triggers ADH and ALDH in the liver and accelerates alcohol decomposition, which relieves hangover symptoms such as headache and nausea rapidly. Additionally, it blocks the effects of alcohol on the GABA receptors in the brain, reliving cognitive impairment and addiction caused by drinking. By regulating lipid metabolism, DHM can prevent the liver from inflammation and damage induced by alcohol.
2.Research indicates that dihydromyricetin (DHM) has a remarkable hypoglycemic effect. What’s more, as an auxiliary ingredient for metabolism enhancement in sports nutrition, it improves insulin sensitivity and inhibits adipocytes development.
3. Dihydromyricetin (DHM) can protect DNA from damage and delay the cellular aging process through anti-oxidative stress, thereby achieving anti-aging effects.
4.As a flavonoid, dihydromyricetin inhibits melanin production, improves overall skin luster, and effectively inhibits skin inflammatory factors (SIF), which is suitable for sensitive skin or sunburn skin repair formulas.
| Item | Specification | Results | Methods |
|---|---|---|---|
| Marker Compound | Dihydromycricetin >98% | 98.23% | HPLC |
| Appearance & Color | Yellow green Powder | Conform | GB5492-85 |
| Odor & Taste | Characteristic | Conform | GB5492-85 |
| Extract Solvent | Water & Ethanol | Conform | / |
| Mesh Size | 100% Through 80 Mesh | 100% | GB5507-85 |
| Loss on Drying | ≤5.0% | 1.27% | GB/T5009.3 |
| Ash Content | ≤5.0% | 1.52% | GB/T5009.4 |
| Solvent Residue | Negative | Conform |
| Item | Specification | Results | Methods |
|---|---|---|---|
| Total Heavy Metals | ≤10ppm | Conform | AOAC985.01,16th |
| Arsenic (As) | ≤0.5ppm | Conform | AOAC985.01,16th |
| Lead (Pb) | ≤2ppm | Conform | AOAC985.01,16th |
| Cadmium (Cd) | ≤1ppm | Conform | AOAC985.01,16th |
| Mercury (Hg) | ≤0.5ppm | Conform | AOAC985.01,16th |
| Pesticides Residues | Negative | Conform | AOAC985.01,16th |
| Item | Specification | Results | Methods |
|---|---|---|---|
| Total Plate Count | ≤10000cfu/g | Conform | GB/T4789.2 |
| Total Yeast & Mold | ≤1000cfu/g | Conform | GB/T4789.15 |
| E. Coli | Negative | Conform | GB/T4789.3 |
| Salmonella | Negative | Conform | GB/T4789.4 |
| Staphylococcus | Negative | Conform | GB/T4789.10 |
1.We not only maintain HPLC purity at≥98%, but also strictly control solvent residue(such as alcohol), pesticide residue and heavy metal index, ensuring our product meets the rigorous European standards for market access as an EINECS 608-053-1 compliant ingredient.
2.With deep experience in this industry, we always check specific rotation (typical value: -120°) of each batch to ensure the consistency and stable bioactivity of D-configuration.
3.It can provide a complete supply chain from “alcohol detoxification and liver protection to all cellular anti-aging” for clients by combining dihydromyricetin with AKG, 5-ALA, NMN and spermidine.
4.We always have the relevant COA ,TDS and MSDS certificates for each batch.
Q1: How do you guarantee the purity of Dihydromyricetin (DHM)?
A:The HPLC purity of DHM remains at ≥98%. With the decade of sophisticated experience, we have strict review criteria for the production process. Besides, we pay more attention on specific rotation to ensure the consistency and bioactivity of D-configuration.
Q2: How does dihydromyricetin(DHM) work to alcohol detoxification and liver protection?
A: As is well known, it is called “hangover buster”. The principle indicates that it can significantly accelerate the breakdown of acetaldehyde in the liver and reduce the impact of alcohol on brain receptors.
Q3: What is the source of the extract? How is its safety ensured?
A: Our raw materials are extracted from high quality Ampelopsis grossedentata (vine tea). As a supplier in the fine chemicals, we always strictly control solvent residue (such as alcohol) and pesticide residue to ensure these products can meet the trend of natural and green.
Q4: How do you manage the transition from prototypes to full-scale production?
A: We always strive for maximum operational efficiency and support a rapid transition from sample testing at the 100g level to bulk supply at the tonne level. With the management of supply chains, we can also allocate resources as quickly as possible to suitable with your research and development schedule.