Vine tea extract dihydromyricetin powder is extracted from the stems and leaves of Ampelopsis Grossedentata (commonly called vine tea). Dihydromyricetin has antioxidant, alcohol anti-intoxicant, anti-inflammatory and anticancer properties, it is also helpful for scavenging free radicals, protecting liver function and regulating blood sugar and blood fat. Vine tea extract dihydromyricetin is mainly used in liver protection and alcohol anti-intoxicant supplements and skin care products.
| Items | Specification | Result |
|---|---|---|
| Dihydromyricetin | 98% | 98.25% |
| Organoleptic | ||
| Appearance | Fine Powder | Conforms |
| Color | off-white | Conforms |
| Odor | Characteristic | Conforms |
| Taste | Characteristic | Conforms |
| Drying Method | Vacuum drying | Conforms |
| Physical Characteristics | ||
| Particle Size | NLT 100% Through 80 mesh | Conforms |
| Loss on Drying | <=12.0% | 10.60% |
| Ash (Sulphated Ash) | <=0.5% | 0.16% |
| Total Heavy Metals | ≤10ppm | Conforms |
| Microbiological Tests | ||
| Total Plate Count | ≤10000cfu/g | Conforms |
| Total Yeast & Mold | ≤1000cfu/g | Conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Staphylococcus | Negative | Negative |
| Weight | Packing method |
|---|---|
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery method | Delivery time | Destination |
|---|---|---|---|
| 1kg - 25kgs | EMS, DHL, UPS, FedEx | 3-7 days | Door to door |
| 25kgs - 100kgs | DHL, FedEx, by Air | 3-7 days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7 days | Door to Airport |
| by Sea | 10-35 days | Door to port |
Our Dihydromyricetin (DHM) is naturally extracted from the premium stems and leaves of Ampelopsis Grossedentata, commonly known as vine tea.
We provide various standardized concentrations ranging from 10% to 98% DHM, including high-purity 98% HPLC powder, to meet different formulation needs.
Yes, we offer comprehensive OEM & ODM customization services, including custom premixes with milk thistle, pueraria extract, and vitamins for capsules, tablets, and drink formulations.
Every batch comes with complete quality assurance documentation, including a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and third-party test verification upon request.
Small orders (1kg) are packed in double plastic and aluminum foil bags. Bulk quantities (10kg-25kg+) are packed in durable fiber drums. Express air freight delivers door-to-door in 3-7 days, while sea freight takes 10-35 days for larger cargo.