Pterostilbene

roducts Name Composition CAS NO. Specification
Pterocarpus Marsupium Pterostilbene 537-42-8 99.80%
Huperzia Serrata Huperzine A 102518-79-6 99.90%
Rhodiola Rosea Salidroside 10338-51-9 98%
Oroxylum indicum Chrysin 480-40-0 98%
Dihydroquercetin Taxifolin 480-18-2 90%,95%,98%
Mangifera leaf Mangiferin 4773-96-0 80%,90%
Ipecac Alkaloids 8012-96-2 2%,8%
Abscisic Acid (ABA) Abscisic Acid 21293-29-8 80%,90%,98%
Semen Nigellae Thymol 89-83-8 10%,98%
Vine Tea Dihydromyricetin 27200-12-0 50%,90%,98%
Giant Knotweed Resveratrol 501-36-0 50%,98%
White Kidney Bean a-Amylase 85085-22-9 10000AAIU/g
Chestnuts Aescine,Escin 229-880-6 10%,95%
Turmeric Curcumin 458-37-7 10%,95%
Red Yeast Rice Monacolin K 75330-75-5 1%,2%,3%
Cistanche Tubulosa Acteoside,Echinacoside 82854-37-3 10%,20%,80%
Ginkgo Biloba Flavone ,Lactones 90045-36-6 Water Soluble
Coleus Forskohlii Forskohlin 66575-29-9 10%,20%,98%
Antrodia Camphorat Polysaccharides 223751-82-4 10%,20%,30%
Natto NattaKinase 133876-92-3 20000FU/g
Tongkat Ali Eurycomanone 84633-29-4 1%,5%,10%
Epimedium Icariin 489-32-7 5%,10%,98%
Sophora Japonica Rutin 153-18-4 EP11,98%
Griffonia Seed 5-HTP 4350-09-8. 10%,98%
White Peony Paeoniflorin 23180-57-6 10%,20%,98%
Green Coffee Bean Chlorogenic acids 327-97-9 50%,90%
Luo Han Guo Mogrosides V 88901-36-4 25%,40%,90%
Stevia Leaf Stevioside 57817-89-7 90%,95%,98%
Bilberry Anthocyanidins 84082-34-8 25%
Marigold Lutein 127-40-2 5%,10%,80%
Milk Thistle Silymarin 65666-07-1 80%,Water Soluble
Sweet Wormwood Artemisinin 63968-64-9 99%
Sweet Wormwood Artemether 71963-77-4 99%
Ginseng Root Ginsenosides 90045-38-8 20%,80%
American Ginseng Ginsenosides 50647-08-0 20%,80%
Gymnema Gymnemic Acid 90045-47-9 75%
Rosemary Rosmarinic Acid 20283-92-5 5%,10%,20%
Siberian Ginseng Eleutheroside B+E 7374-79-0 0.8%,1.0%,2.0%
Reishi Polysaccharides 223751-82-4 10%
Cordyceps Sinensis Cordycepin 73-03-0 10%,98%
Star Anise Shikimic Acid 138-59-0 98%
St.John's Wort Hypericin 84082-80-4 0.30%
Red Clover Isoflavones 977150-97-2 8%,20%,40%
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Products:Natural Herbs Extracts ,Natural Herbs,Natural Herbs Powder,TCM Formula Particles
Escin,Dihydromyricetin,Myricetin,Curcumin,Icariin,Escin,Silymarine,Grape Seed,Huperzine A;etc

Product name : pterostilbene 99%
Appearance : oof-white or white powder
Cas no : 537-42-8
Molecular formula :c16h16o3
Molecular weight : 256.30
Synonyms: trans-pterostilbene )

What is a pterostilbene ? methylated resverstrol
1. Naturally found in small berries (blueberries , huckleberries , grapes ect .)
2. Phytoalexin( plant defense system );antifungal , antimicrobial .

Pterostilbene vs. Resveratrol
1. More lipophilic than resveratrol
(1)higher potential for cellular uptake
1. More bio-abailable than resveratrol
(1) greatly improved in oral absorption
(2) greater metabolic stability
2. Longer half-life in the body than resveratrol
(1) resveratrol : ~14 minutes in blood .
(2) pterostilbene ~105 minutes in blood .

English Name: Pterostilbene
Other Name: 4-[(E)-2-(3,5-Dimethoxyphenyl)ethenyl]phenol; MethylatedResveratrol;
Dimethoxyresveratrol;3?,5?-Dimethoxy-4-stilbenol;3,5-Dimethoxy-4?-hydroxy-trans-stilbene;4-(2-(3,5-Dimethoxyphenyl)ethenyl)phenol
Active Ingredient: Pterostilbene
Appearance: Off White Or White Powder
Mesh size: 80 Mesh
Test Method: HPLC
Specification: Pterostilbene 99%
Action: Studies indicate that pterostilbene has antioxidant, anti-inflammatory and anti-cancer activity, lowers cholesterol and improves cognitive function.
1.Anti-cancer
Pterostilbene may help to prevent cancer. In-vitro studies demonstrate that pterostilbene induces apoptosis of cancer cells and improves the efficiency of the ant-cancer drug tamoxifen.
2.Improves heart healt h
Studies in test tube and animals show that pterostilbene may improve heart health by lowering cholesterol levels and reducing plaque formation.
3.Anti-inflammatory
Studies indicate the potential use of pterostilbene as an effective anti-inflammatory agent. The phytochemical inhibits the production of prostaglandin E2 from lipopolysaccharides-stimulated human blood cells.

Package: 25kg/drum
Shelf life: two years when properly stored

English Name: Pterostilbene
Other Name: 4-[(E)-2-(3,5-Dimethoxyphenyl)ethenyl]phenol; MethylatedResveratrol;
Dimethoxyresveratrol;3�??,5�??-Dimethoxy-4-stilbenol;3,5-Dimethoxy-4�??-hydroxy-trans-stilbene;4-(2-(3,5-Dimethoxyphenyl)ethenyl)phenol
Active Ingredient: Pterostilbene
Appearance: Off White Or White Powder
Mesh size: 80 Mesh
Test Method: HPLC
Specification: Pterostilbene 99%
Action: Studies indicate that pterostilbene has antioxidant, anti-inflammatory and anti-cancer activity, lowers cholesterol and improves cognitive function.
1.Anti-cancer
Pterostilbene may help to prevent cancer. In-vitro studies demonstrate that pterostilbene induces apoptosis of cancer cells and improves the efficiency of the ant-cancer drug tamoxifen.
2.Improves heart healt h
Studies in test tube and animals show that pterostilbene may improve heart health by lowering cholesterol levels and reducing plaque formation.
3.Anti-inflammatory
Studies indicate the potential use of pterostilbene as an effective anti-inflammatory agent. The phytochemical inhibits the production of prostaglandin E2 from lipopolysaccharides-stimulated human blood cells.

Package: 25kg/drum
Shelf life: two years when properly stored

Pterostilbene(CAS:537-42-8)

Pterostilbene 95%