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Antitussive 95% Resveratrol Powder White Precursor Polydatin CAS 65914 17 2

China GreenHerb Biological Technology Co., Ltd certification
China GreenHerb Biological Technology Co., Ltd certification
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Antitussive 95% Resveratrol Powder White Precursor Polydatin CAS 65914 17 2


Large Image :  Antitussive 95% Resveratrol Powder White Precursor Polydatin CAS 65914 17 2

Product Details:
Place of Origin: China
Brand Name: GreenHerb
Certification: ISO, GMP, Kosher
Model Number: 95% Polydatin
Payment & Shipping Terms:
Minimum Order Quantity: 1 kg
Price: Depending on quantity.
Packaging Details: 1kg Aluminum Foil Bag, 25kg/drum(37cm*37cm*50cm)
Delivery Time: 3-5 working days after payment confirmed
Payment Terms: L/C, T/T, Western Union
Supply Ability: 3 MT / Month
Detailed Product Description
Spec:: 95% Polydatin Latin Name:: Polygonum Cuspidatum Zucc.
Part Used:: Dry Root Test Method:: HPLC
Appearance:: White Crystalline Powder Particle Size:: 100% Pass 80 Mesh
GMO:: Free Non-Irradiated:: Yes
Shelf Life:: 24 Months Product Name:: Polydatin
High Light:

daidzein powder


soy protein powder

Antitussive 95% Resveratrol Powder White Precursor Polydatin CAS 65914 17 2




It is mainly derived from dried roots and roots of Polygonum cuspidatum Sieb. Et Zucc. The glycoside is a natural active ingredient. Cough, remove phlegm, asthma, antibacterial, remove free radicals, regulate blood fat, lower cholesterol. Antibacterial action: it has inhibitory effect on staphylococcus aureus, coccus aureus, a or b streptococcus, escherichia coli.


Certificate of Analysis


Item Specification
Assay (HPLC) 95% Min
CAS No. 65914-17-2
Chemical formula C20H22O8
Molecular Weight 390.40
Physical Control
Appearance White Crystalline Powder
Odor Characteristic
Taste Characteristic
Part Used Dry Root
Loss on Drying ≤5.0%
Ash ≤5.0%
Particle size 98% pass 80 mesh
Allergens None
Chemical Control
Heavy metals NMT 10ppm
Arsenic NMT 1ppm
Lead NMT 3ppm
Cadmium NMT 1ppm
Mercury NMT 0.1ppm
GMO Status GMO Free
Microbiological Control
Total Plate Count 1,000cfu/g Max
Yeast & Mold 100cfu/g Max
E.Coli Negative
Salmonella Negative




1. Help Lower Blood Pressure

2. Positive Effect on Blood Fats

3. Lengthens Lifespan in Certain Animals

4. Protects the Brain

5. Increase Insulin Sensitivity

6. Ease Joint Pain

7. Suppress Cancer Cells. 


Packaging Details:


1. 1kg Aluminum Foil Bag.

2. Standard packed In fiber-drums with two-plastic bags inside.
    Wight: Net weight 25kg/drum; gross weight 28kg/drum
    Drum Size & Volume: I.D.37cm x H51cm, 0.070cubic meter/ drum

3. As customer's requested.


Shipping Details:


Delivery Method Express (DHL, FedEx, EMS) By Air By Sea
Shipping Quantity Under 100kg Over 100kg Over 500kg
Delivery Time 3-5 days 5-7 days 20-30 days
Characteristic Door to Door Airport to Airport Sea Port to Sea Port







Contact Details
GreenHerb Biological Technology Co., Ltd

Contact Person: Jason Feng

Tel: 86-18291824516

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