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Brand Name : SL
Model Number : SL25082501
Certification : ISO22000/ISO9001/HACCP/FDA
Place of Origin : CHINA
MOQ : 1kg
Price : consultation
Payment Terms : T/T,alibaba,paypal
Supply Ability : 1000kg/month
Delivery Time : 3-5days
Packaging Details : 1kg/bag 25kg/drum
Name : Pterostilbene
Source : Blueberry Extract
Specification : 98%
appearance : White Powder
CAS : 537-42-8
Storage : Store in a well-closed place with constant low temperature and no direct sun light
MOQ : 1kg
Shelf Life : 24 Months
Package : 1kg/bag/carton or 25 kg/drum or carton or Customers’ Requirement
Certificate : ISO22000/ISO9001/HACCP/FDA
Pterostilbene, a white or off-white crystalline powder, is an active ingredient derived from plants such as rosewood, blueberry, grape, and palmyra. Because it was first discovered in rosewood, it was named pterostilbene. Pterostilbene has extensive medicinal value and is an antifungal active ingredient in dragon's blood products. It has anticancer, anti-inflammatory, antioxidant, and analgesic properties. Numerous studies have shown that pterostilbene is effective in the treatment and prevention of skin diseases, particularly in the field of antioxidants. It is also effective in the treatment of cancer, hypertension, and hyperlipidemia. Recently, researchers have mastered the industrial synthesis of pterostilbene.

| ANALYSIS | SPECIFICATION | RESULT |
| Appearance | White Powder | Complies |
| Assay | ≥98% | 99.47% |
| Melting Point | 92-96℃ | 92.5-95.5℃ |
| Particle Size | 100% pass 80 mesh | Complies |
| Max single impurity | ≤0.1% | 0.06% |
| Loss on drying | ≤0.2% | 0.15% |
| Mositure Content | ≤0.2% | 0.07% |
| Ignition Residue | ≤0.2% | 0.10% |
| Heavy Metals | ≤10ppm | Complies |
| Pb | ≤2.0ppm | Complies |
| As | ≤1.0ppm | Complies |
| Hg | ≤1.0ppm | Complies |
| Cd | ≤1.0ppm | Complies |
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Naturals Supplement Pterostilbene Blueberry Pterostilbene Extract Bulk Powder Blueberries Pterostilbene 98% Images |