Trans-Resveratrol

"1.Product name:Resveratrol
2.purity:98%
3.Quality:Organice standard
4.Low solvent residue
Application:
1.Applied in food field, it's used as food additive with the function of lengthening life
2.Applied in pharmaceutical field,it's frequently used as medicine supplement or OTCS ingredients and owns good efficacy for treatment of cancer and cardio-cerebrovascular disease
3.Applied in comestics,it's can delay aging and prevent UV radiation
Packaging & Shipping
Package: 25kgs/drum, plastic-bag inside, aluminum foil bag or fiber drum outside..

Product name: Giant Knotweed Extract
Powerful natural anti-oxidant and cancer inhibitor, Anti-inflammatory.

Giant knotweed extract is from Polygonum Cuspidatum Sieb, extracted by ethanol and water. We use the Rhizoma for production.

Benefits:
1, Anti-oxidation, scavenging free radicals, anti-aging effects
2, Anti-atherosclerosis,
3, Helpful for coronary heart disease, ischemic heart disease and hyperlipidemia

Specification:
50% & 98% Trans-resveratrol by HPLC




25kg/Drum and in Paper-Drum (D35cm*H51cm)

Green Tea Catechins 20~90% Catechins /10~60% EGCg/<1% Caffeine (HPLC)



Packed in paper-drums and two plastic-bags inside. Net Weight: 25kgs/drum. I.D. 40CmX50CM

Product Name: Polygonum Cuspidatum L. Extract
Also called Giant Knotweed Extract
Latin Name: Rhiaoma Polygoni Cuspidati
Part Used: Root
Solvent Used: Ethanol& Water
Active Ingredient: Resveratrol, also called trans-resveratrol
Specification: 50%, 98%, 99%, 10% Water soluble
Test Method: HPLC
Appearance: Brown to white / off white fine powder
Packing size: 25kg/carbon drum; 1kg/bag
Other Status: Natural Ingredient, No synthetic part, Non-GMO, Non-IR, Non-ETO, BSE Free.
Shelf Life: 2 years
Country of Origin: China
Sample Status: 10g free sample is available

Resveratrol:
CAS No.: 501-36-0
Molecular Formula: C14H12O8
Molecular Weight: 228.2

Applications:
Pharmaceutical:
Heart diseases
Anti-diabetic
Osteoporosis
Improve memory
Senile dementia
 
Dietary Supplement:
Cancer prevention and treatment
Prevent tumor growth
Prevent cardiovascular diseases
Protect brain decline
Treat Senile dementia
Anti-oxidation
Anti-diabetes
Anti-Cancer
Anti-Aging
Weight Lossing
  
Cosmetic:
Anti-Oxidation
Anti-Aging
Skin Moisturizing & Whitening
Protect UV radiation
protect skin cells against free radical damage

Factory Supply Polygonum Cuspidatum Extract Polydatin 98% HPLC

Abstract:
Polygonum Cuspidatum Extract
Botanical Source: Polygonum cuspidatum; Reynoutria sachalinense
Part used: Root
Specification: Resveratrol 98% HPLC;
Polydatin 1%--99% HPLC;
Physcion 1% min. HPLC;
                      Emodin 1% --60% HPLC;
                      Trans Resveratrol 50% HPLC;

Description:
The protophyte of Polygonum is regarded as rhizome and root of Polygonum cuspidatum Sieb. et Zucc., perennial herbaceous, being one of the Chinese medicinal herbs most in use in ancient China.  
Cultivation: Fond of warm weather in nature, Polygonum better grows in moist & loose soil. Choose the arenaceous soil rich of humus when cultivating. It's also suitable to be cultivated by the ditch, in woodland of the hillside, and in front of or behind the house. Before soil preparation, apply tens of Kg of organic fertilizer per Mu. Plough the fields deep to 20-30cm. Prepare the earth as bed after ploughing.
Harvest:  Administration by root and rhizome, Polygonum can be digged both in spring and autumn. Root-like stem and stem, leaf are better to be gathered during spring and summer. And the root is better to be gathered in spring and autumn. Cut it to pieces while fresh after cleaning and then leave to dry in the sunshine. Those with strong root and non-withered inside are considerably as good ones. Remove the fibrous root and the tail, cut to pieces after cleaning, leave to dry in the sunshine, keep in dry places. Be cautious of mould-proof & worm-eaten. Prepared small pieces should be stored in wooden case and jar.
Distribution:  Polygonum most grows in ravine, by the river and in shady-warm places under trees, mainly distributed in the south of Changjiang River, Shan'xi, Henan and Shandong provinces in China.


Functions:
Antisepsis
Anti-oxidant
Antithrombotic, and Preventing the arteriosclerosis
Preventing and curing the cerebral ischemia
Lowering the whole blood viscosity
Decreasing blood fat and resisting mutagenesis
Protecting against heart disease, cancer, and platelet aggregation
Weaken white blood cell-endothelial cell adhesion, and activate KATP channels

"High resveratrol 99% grape skin extract by HPLCProduct Name:Resveratrol
Appearance:White to off-white fine powde
Assay:50%, 98%
CAS No.:501-36-0
Other Names:trans-3,4,5-Trihydroxystilbene; 3,4',5-Trihydroxy-trans-stilbene
Molecular Formula:C14H12O3
Molecular Weight:228.2433
Boiling point:449.1°C at 760 mmHg
Flash point:222.3°C
Test Method:HPLC
Storage:Store in cool and dry places, keep away from strong light.
Shelf life:2 years when properly stored"