Product Name | Pterostilbene powder |
Specification | 99% |
Certification | FSSC22000/KOSHER/HACCP/ISO9001/SC/ISO22000/HALAL |
Color | white powder |
Molecular formula | C16H16O3 |
CAS | 537-42-8 |
Application | Food supplement |
Brand | natural field |
Test Method | HPLC |
Shelf Life | 24 Months |
Storage | Preserve in well-closed containers,and store at 2~8ºC |
Antioxidant: Pterostilbene has strong antioxidant capabilities, which can neutralize free radicals and reduce oxidative stress on cells, thereby protecting cells from damage.
Anti-inflammatory: Research indicates that pterostilbene can inhibit the production of various inflammatory mediators, thus exhibiting significant anti-inflammatory effects and helping to alleviate symptoms of chronic inflammation-related diseases.
Anti-cancer: Pterostilbene has shown anti-cancer activity in various in vitro and in vivo studies, including inhibiting the proliferation of cancer cells, inducing apoptosis in cancer cells, and inhibiting tumor angiogenesis, making it a promising anti-cancer compound.
Cardiovascular health: Pterostilbene may help lower cholesterol and blood pressure, thereby improving cardiovascular health and reducing the risk of cardiovascular diseases.
Neuroprotection: Pterostilbene is believed to have neuroprotective effects, promoting the survival and function of nerve cells, and potentially offering therapeutic benefits for neurodegenerative diseases such as Alzheimer’s and Parkinson’s disease.
Anti-aging: Some studies suggest that pterostilbene may have anti-aging effects, including improving cognitive function and extending lifespan.
Overall, pterostilbene is a natural compound with multiple potential health benefits, and it is being extensively researched to evaluate its applications in the prevention and treatment of various diseases.
Item | Specification | Result | Method |
Assay(Pterostilbene) | ≥99.0% | 99.82% | HPLC |
Appearance | Off white or white powder | Off-white powder | Organoleptic |
Physical &Chemical Characteristics | |||
Meltingpoint | 92~96℃ | 93.2~94.8℃ | Ch.p 2015ⅡAppendix |
Loss on drying | ≤0.5% | 0.15% | Ch.p 2015ⅡAppendix |
Moisture | ≤0.5% | 0.10% | GB5009.3(K.F) |
Residueon ignition | ≤0.5% | 0.03% | Ch.p 2015ⅡAppendix |
Heavy Metals | ≤10.0ppm | Conforms | GB5009.74 |
Lead(Pb) | ≤5.0ppm | Conforms | GB5009.12 |
Arsenic(As) | ≤2.0ppm | Conforms | GB5009.11 |
Mercury(Hg) | ≤1.0ppm | Conforms | GB5009.17 |
Cadmium(Cd) | ≤2.0ppm | Conforms | GB5009.15 |
Microbiological Tests | |||
Total Plate Count | ≤1000cfu/g | Conforms | GB4789.2 |
Yeast&Mold | ≤100cfu/g | Conforms | GB4789.15 |
Conclusion | Conform to the In-house Standard |
We accept intemational Express-FedexDHUPs, air shipping and sea shipping, We can ship to all over the word, even to some remote areas, suchas remote areas of Russia, countries near the north and south poles.