EN
Pterostilbene (PTE) is a polyphenolic compound that is structurally similar to resveratrol. However, due to the presence of two methoxy groups in its molecular structure, it has higher bioavailability and stability in the body. This makes pterostilbene supplement a highly effective ingredient for various health benefits.
CAS No: 537-42-8
Molecular formula: C16H16O3
Specification: 99%
For commercial use only, Not for individual use
| 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.
Thank you for your interest in our products!
Please noticed that our products are raw materail , only supply for commercial use.
Our products are not available for individual use.
