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Greenherb supplies Resveratrol Powder to customers across nutraceutical, food, and functional ingredient markets worldwide. With stable raw material sourcing and in-house processing control, we provide consistent quality suitable for long-term commercial use.
Our export-oriented supply system supports clear specifications, reliable batch consistency, and efficient international logistics, helping customers reduce sourcing complexity and maintain stable production.
Defined Active Content – Standardized resveratrol concentration
Plant-Based Origin – Commonly sourced from Polygonum cuspidatum
High Purity Powder – Suitable for precise formulation control
Good Stability Profile – Performs well in capsules and blends
Consistent Batch Quality – Tight control from raw material to final product
Export Documentation Ready – COA, MSDS, and technical data available
Flexible Supply Capacity – Supports both sampling and bulk orders
|
Assay |
Specification |
Test result |
|
Trans-resveratrol |
≥98.0% |
98.11%(HPLC) |
|
Emodin |
≤0.5% |
Conforms(HPLC) |
|
Physical Control |
||
|
Appearance |
White to off white powder |
Conforms |
|
Odor |
Characteristic |
Conforms |
|
Taste |
Characteristic |
Conforms |
|
Part Used |
Root |
Conforms |
|
Moister |
≤3.0% |
3.03% |
|
Ash |
≤0.5% |
3.21% |
|
Particle size |
95% pass 60 mesh |
Conforms |
|
Chemical Control |
||
|
Heavy Metals |
NMT10ppm |
Conforms |
|
Lead(Pb) |
NMT2ppm |
Conforms |
|
Arsenic (As) |
NMT1ppm |
Conforms |
|
Mercury(Hg) |
NMT0.1ppm |
Conforms |
|
Cadmium(Cd) |
NMT1ppm |
Conforms |
|
GMO Status |
GMO Free |
Conforms |
|
Microbiological Control |
||
|
Total Plate Count |
10,000cfu/g Max |
Conforms |
|
Yeast & Mold |
1,000cfu/g Max |
Conforms |
|
E.Coli |
Negative |
Negative |
|
Salmonella |
Negative |
Negative |
Resveratrol Powder is a naturally occurring polyphenol widely used in health-focused formulations. It is best known for its antioxidant properties and its role in products positioned around healthy aging, cardiovascular support, and metabolic balance.
Due to its strong market recognition and research-backed profile, resveratrol is commonly selected as a core active ingredient in premium supplement formulations.
Key Characteristics:
Botanical Source: Polygonum cuspidatum (Japanese Knotweed)
Active Component: Resveratrol
Appearance: White to off-white powder
Solubility: Poorly soluble in water, suitable for encapsulation
The production of Resveratrol Powder typically includes:
Selection of resveratrol-rich plant material
Controlled extraction using appropriate solvents
Filtration and concentration
Purification to achieve target purity
Crystallization or drying process
Milling and uniform powder sizing
Final quality testing and packaging
Resveratrol Powder is commonly used for the following functional positioning:
Antioxidant Support – Helps counter oxidative stress
Cardiovascular Health Positioning – Frequently used in heart-health formulas
Healthy Aging Applications – Popular in longevity-focused products
Metabolic Support Potential – Used in wellness and balance formulations
High Market Awareness – Strong consumer recognition globally
Resveratrol Powder is widely applied in:
Dietary Supplements
Capsules and tablets
Anti-aging formulations
Cardiovascular support blends
Functional Nutrition Products
Powdered supplement mixes
Combined polyphenol systems
Premium wellness formulas
Research & Development
Active ingredient studies
Functional compound optimization
Custom formulation projects
Greenherb provides Resveratrol Powder with stable specifications, consistent quality, and dependable global delivery.
Contact us to request samples, technical documentation, or pricing information.
Greenherb — your reliable resveratrol powder supplier for international markets.
