Description
SINGLE-ENTITY FLAVONOID
Dihydromyricetin Powder 98%
Dihydromyricetin, also known as ampelopsin, is the principal flavonoid of Ampelopsis grossedentata. It is supplied as a purified single entity at 98% content rather than as a whole-leaf extract.
COA-Backed Specification
| Identity | Dihydromyricetin (ampelopsin) |
|---|---|
| Form and colour | White to off-white crystalline powder |
| Content | 98% |
| Method | As stated on the batch certificate of analysis |
| Botanical source | Ampelopsis grossedentata |
| Packaging | 1 kg / 5 kg / 25 kg, inner liner and outer fibre drum |
| Shelf life | As stated on the batch certificate of analysis |
The figures above are the offered specification. Batch results and microbiological limits are reported on the current lot’s certificate of analysis.
Buyer Decision Guide
The first decision is purity versus extract. A vine tea extract standardised on total flavonoids and a 98% dihydromyricetin powder serve different briefs, and the extract is usually the cheaper route when the claim only needs total flavonoid content.
The second decision is solubility. Dihydromyricetin dissolves poorly in water, so a beverage application needs a solubilisation or dispersion step. Settle that in trials before the specification is fixed.
The third decision is the story around it. Most demand for this ingredient sits in alcohol-metabolism and liver-support positioning, which is a regulated claim area in many markets. Keep the label wording inside what the destination market allows.
Application Areas
- Flavonoid supplement formulations
- Alcohol-metabolism support products
- Antioxidant blends
- Research and reference material
Packaging and Delivery
Standard export packing is 1 kg, 5 kg or 25 kg in an inner liner with an outer fibre drum. Smaller evaluation packing is available.
Frequently Asked Questions
Is this the same as vine tea extract?
No. This is a purified single flavonoid at 98%. A vine tea extract is standardised on total flavonoids at a lower marker content and carries the broader profile.
What content is supplied?
The offered grade is 98% dihydromyricetin, confirmed on the batch-specific certificate of analysis with the analytical method.
Is it water soluble?
Poorly. Beverage and liquid applications normally need a solubilisation or dispersion step, which is a formulation decision rather than a raw-material property.
What is the minimum order quantity?
The regular MOQ is typically 1 kg, with a small evaluation sample available before a formal order subject to stock.
How should it be stored?
Sealed in the original packing, away from light, heat and moisture, following the storage instruction printed on the batch certificate.
Request COA, Sample or Quotation
Send your target specification, application, order quantity, destination country and required test limits.
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