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Detail Information

Name: Pterostilbene Bulk Other Name: Pterostilbene
Appearance:: White Powder Specification: 99%
CAS: NO:537-42-8 Shelf Life: 2 Years
Experence: 10 Years Experience On Natural Ingredients Industry.

Product Description

Product Introduction

Pterostilbene Bulk (trans-3,5-dimethoxy-4-hydroxystilbene) is a compound of natural origin, mainly found in blueberries and ginatan. The intake of pterostilbene in dietary fruits varies. It is estimated that the content of pterostilbene in each blueberry varies from 99 ng to 520 ng/g, depending on the type of berries consumed. A large amount of evidence indicates that Pterostilbene may have many preventive and therapeutic properties in a wide range of human diseases, including neurological, cardiovascular, metabolic and blood diseases. Pterostilbene has been reported in preclinical trials as an effective anticancer agent in several malignant tumors.


dietary supplement powder Pterostilbene Bulk 0



Items Specification Results
Description While powder Complies
Loss on drying ≦0.5% 0.14%
Residue on ignition ≦0.50% 0.18%
Heavy metals ≦10ppm <10ppm
Max Single impurity ≦0.1% 0.06%
Total impurities ≦0.2% <0.19%
Purity >98.5% 99.21%
Meltng Point 89-91 °C 90°C
Moisture Content ≦0.2% 0.15%
As ≦1.0ppm Complies
Cr ≦1.0ppm Complies
Pb ≦1 .0ppm Complies
Hg ≦1.0ppm Complies
Sieve Analysis 100% pass 80 mesh Complies



1. Pterostilbene Bulk can improve brain function. The hippocampus in the brain is related to working memory and dopamine release. Pterostilbene reduces the damage caused by glutamate-caused injuries in brain cells. It also reduces brain cell death and increased cell viability in cells associated with the development of Alzheimer's disease.


2. Pterostilbene Bulk can lower blood sugar. In animal experiments with high cholesterol, the daily dose will lower blood sugar.


3. Pterostilbene Bulk has anti-cancer effects. Pterostilbene increases cell death and reduces cell reproduction, can prevent the development of blood vessels, and plays an important role in tumor growth and cancer cell movement. Antioxidants reduce the metastasis of cancer cells and increase the mortality of cancer cells.


4.Pterostilbene Bulk is beneficial to the muscle and heart system. Pterostilbene can help limit blood reperfusion injury by activating a certain way of the injury response. Lower blood pressure in adults with high cholesterol, but lower LDL or "bad cholesterol".


5.Pterostilbene Bulk has anti-inflammatory effects. Pterostilbene has less inflammation and less stress in human corneal epithelial cells.


6.Pterostilbene can prolong your lifespan. Oxidative stress in cells can lead to aging and other diseases related to old age. Low-dose antioxidants can reduce cellular and cognitive stress


dietary supplement powder Pterostilbene Bulk 1


For skin photodamage

Excessive ultraviolet (Ultraviolet, UV) radiation produces a large number of reactive oxygen species, destroys immune homeostasis, and causes acute skin damage, aging and even tumors. Experiments to explore the effects of Pterostilbene on SKH-1 hairless mice in acute and chronic UVB showed that Pterostilbene Chemicalbook has damages caused by acute UVB (360mJ/cm2), such as skin thickening, redness, and photoaging-related skin There is a preventive effect on wrinkles and aging. Pterostilbene can effectively prevent skin cancer induced by chronic UVB .



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