Introduction
Hovenia Dulcis Extract Powder is derived from the fruit and peduncle of Hovenia dulcis, processed into a concentrated botanical extract for use in liver-support and metabolic-related formulations.

Main Active Ingredients & Technical Profile
|
Active Component |
Specification |
Functional Role |
|
Dihydromyricetin (DHM) |
10% – 98% (customizable) |
Core bioactive compound |
|
Flavonoids |
≥5% |
Antioxidant support |
|
Polyphenols |
Present |
Plant-based bioactivity |
|
Organic Acids |
Trace |
Metabolic support |
|
Polysaccharides |
Present |
Functional ingredient support |
COA
|
Parameter |
Specification |
Test Result |
Unit |
Method / Reference |
|
Appearance |
Brownish Powder |
Brownish Powder |
- |
Visual Inspection |
|
Odor |
Characteristic Aroma |
Characteristic Aroma |
- |
Organoleptic Test |
|
Taste |
Slightly Sweet |
Slightly Sweet |
- |
Organoleptic Test |
|
Total Polyphenols |
≥ 20 |
25 |
% |
UV-Vis Spectrophotometry (USP <591>) |
|
Quercetin Content |
≥ 5 |
6 |
% |
HPLC (USP <621>) |
|
Heavy Metals |
≤ 10 |
5 |
ppm |
ICP-MS (USP <231>) |
|
Microbial Load |
< 1000 |
500 |
CFU/g |
Plate Count Method (USP <61>) |
|
Yeast and Mold |
< 100 |
50 |
CFU/g |
Plate Count Method (USP <61>) |
|
E. Coli |
Not Detected |
Not Detected |
- |
PCR Method (USP <62>) |
|
Staphylococcus aureus |
Not Detected |
Not Detected |
- |
PCR Method (USP <62>) |
|
Residual Solvents |
Not Detected |
Not Detected |
- |
GC (USP <467>) |
|
Moisture Content |
≤ 5 |
3 |
% |
Loss on Drying (USP <731>) |
Key Features
Clear Water Solubility
Fully dissolves in water systems without visible residue, helps avoid clouding in clear liquid production.
Thermal Process Stability
Maintains stability during hot-fill and pasteurization without noticeable change in color or composition.
Good Powder Flow
Uniform particle size allows smooth feeding in capsule production and reduces clumping in dry blending.
Improved Flavor Base
Processing helps lower natural bitterness, making flavor adjustment less dependent on masking agents.

Application of Hovenia Dulcis Extract Powder
|
Application Field |
Practical Example |
Main Function |
Application Description |
|
Nutraceuticals |
Capsules, tablets |
Liver support |
Used in herbal wellness supplements |
|
Functional Beverages |
Drink powders, herbal drinks |
Recovery support |
Popular in detox and recovery drinks |
|
Dietary Supplements |
Powder blends |
Antioxidant support |
Used in daily health supplements |
|
OEM/ODM Products |
Private label formulas |
Custom health solutions |
Supports brand-specific product development |
|
Functional Foods |
Nutrition bars, mixes |
Wellness enhancement |
Adds botanical value to food products |

Customization Services
Standardization Control:DHM content available from 10%–98% for different formulation needs.
Extraction Ratio Control:Extraction strength can be customized based on target active content.
Solubility Tuning:Process adjustment for better dispersion and clarity in liquid systems.
Taste Adjustment:Bitterness level can be reduced for easier flavor formulation.
Particle Size Control:Different mesh grades available for capsule and blending use.
Packaging & Bulk Supply
|
Packaging Type |
Description |
|
25 kg drum |
Standard export packaging |
|
1–5 kg foil bag |
Sample and R&D |
|
Custom packaging |
OEM branding |
|
Private label |
Supported |
Supplied by Purea Biological Technology Co., Ltd. with:
✔ Large-scale production capacity
✔ Stable global supply
✔ Full documentation (COA, MSDS, HPLC reports)
FAQ
What is the main active compound in this extract?
Dihydromyricetin (DHM) is the primary active component, along with natural flavonoids.
What DHM concentration range is available?
Standardized DHM content ranges from 10% to 98% depending on application requirements.
What quality standards are applied?
Each batch is tested for heavy metals, pesticide residues, and microbial limits.
What is the typical lead time?
Production time is usually around 2–3 weeks depending on order size and customization.
What packaging options are available?
Standard export packaging includes bulk bags and drums, with OEM packaging available.
What payment methods are accepted?
We accept T/T, L/C, and PayPal for sample or small orders.
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