Pterostilbene Bulk Powder
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Pterostilbene Bulk Powder

Product Name: Pterostilbene, Pterostilbene Powder
CAS No.: 537-42-8
Specification: Pterostilbene , Min 99%, HPLC.
Test Method: HPLC
Latin Name:Vaccinium uliginosum L.
Product Description

Pterostilbene Bulk Powder Product Introduction

Pterostilbene Bulk Powder is a potent antioxidant from blueberries and other plants. It promotes cardiovascular health, cognitive function, and provides anti-inflammatory benefits. Its unique molecular structure makes it more bioavailable and effective than similar compounds like resveratrol, making it a top choice for supplement makers and pharmaceutical companies. At Shaanxi Rebecca Bio-Tech, we specialize in high-quality, natural plant-based solutions, ensuring our product offers superior purity and efficacy. We provide this product in bulk to meet the needs of pharmaceutical companies, biotech firms, CROs, and CMOs.

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Product Specifications

Specification Details
Product Name Powdered Pterostilbene Bulk
Purity ≥ 98%
Appearance Fine powder, white to off-white
Molecular Formula C166O3
Molecular Weight 256.3 g/mol
Cas Number 537-42-8
Packaging 25 kg drums or customized packaging
Storage Store in a cool, dry place, away from direct sunlight
Shelf Life 2 years from the date of manufacture

The efficacy Pterostilbene Bulk Powder 

Anti inflammatory: Pterostilbene Bulk Powder has anti-inflammatory effects and can inhibit elastase and collagenase, which can damage skin structure, leading to skin sagging and aging.

Antioxidant: Pterostilbene Bulk Powder has excellent antioxidant properties, with an oxygen free radical absorption value of up to 12508 μ moltrolox equivalents/g, which is three times that of vitamin C and glycyrrhizin.

Inhibition of melanin: Pterostilbene has a strong ability to inhibit melanin, even surpassing the whitening gold of glycyrrhizin.

Antitumor: Pterostilbene can reduce the content of cross-linked proteins, inhibit glycation reactions, reduce the production of AGEs, and achieve the effect of removing yellowing and anti-aging. In addition, rosewood can also exert anti-inflammatory effects by inhibiting COX-2, and is more stable in the body, making it a leading natural active ingredient in comprehensive whitening and antioxidant effects.

Lowering blood lipids: Pterostilbene can lower serum triglyceride levels and improve blood lipid status.

Improving cognitive function: Low doses of rosewood (usually 10mg or less for humans) appear to have certain cognitive benefits.

Hypoglycemia: Pterostilbene can lower blood sugar and improve insulin sensitivity.

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Application Areas

Pterostilbene Bulk Powder is highly sought after across a variety of industries, including:

  • Pharmaceutical Industry: Used in developing supplements, medicines, and formulations for heart health, brain function, and anti-aging.
  • Biotechnology Companies: Ideal for R&D, aiding in drug development and disease prevention.
  • Contract Research Organizations (CROs): Used in clinical trials and studies on neurological and cardiovascular diseases.
  • Academic Institutions: Employed in drug research by universities and institutes studying antioxidants and anti-inflammatory compounds.
  • Government and Non-Profit Organizations: Used in health research, particularly by organizations focused on public health and disease prevention.

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COA (Certificate of Analysis) Analysis Report

Our Certificate of Analysis (COA) guarantees that each batch of Powdered Pterostilbene Bulk meets the highest standards of quality and purity. The COA includes detailed information on the product’s identity, purity, and contaminants, ensuring full compliance with industry regulations. We provide the COA upon request, offering you the confidence that our product meets your specific requirements.

Production Process

At Shaanxi Rebecca Bio-Tech, we utilize state-of-the-art technology for the extraction and refinement of Pterostilbene Bulk Powder. Our process includes:

  • Raw Material Sourcing: We source high-quality plant material, ensuring the highest levels of Pterostilbene concentration.
  • Extraction: Advanced techniques, such as high-temperature drying and ultra-fine grinding, are employed to retain the maximum amount of nutrients and natural properties.
  • Purification: The raw material is purified to remove impurities, ensuring the final product is of the highest quality.
  • Quality Control: Stringent testing is conducted throughout the process to guarantee the consistency and purity of each batch.

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Quality Control

We adhere to strict quality control processes to maintain the purity and consistency of our Powdered Pterostilbene Bulk. Our quality control system includes:

  • In-house Testing: Our advanced testing equipment checks for purity, potency, and contamination.
  • Third-Party Lab Analysis: We work with independent labs to verify the product’s purity and quality.
  • Compliance with Industry Standards: All production processes are compliant with GMP (Good Manufacturing Practices) and ISO standards to ensure the highest level of product safety and quality.

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Packaging and Transportation

To ensure the safe transport and storage of Powdered Pterostilbene Bulk, we offer secure and reliable packaging solutions:

  • Packaging: The product is packaged in durable 25 kg drums or customized packaging based on your needs.
  • Transportation: We offer various shipping options, including air and sea freight, ensuring timely delivery to your location.
  • Custom Packaging: If your business requires specific packaging, we can accommodate your needs for labels, sizes, and more.

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Shipping Samples

We understand the importance of verifying product quality before committing to large orders. We offer sample shipments of Powdered Pterostilbene Bulk for testing and evaluation purposes. Contact us to request a sample and ensure that our product meets your requirements.

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After-Sales Service

Our Pterostilbene Bulk Powder doesn’t end after the sale. Shaanxi Rebecca Bio-Tech provides comprehensive after-sales support, including:

  • Technical Support: We offer expert guidance and assistance in using our products for formulation and research.
  • Product Updates: You will receive updates on any changes to product formulations or regulatory changes.
  • Customer Service: Our team is available to assist with any questions or concerns, ensuring your satisfaction.

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Qualification Certification

Shaanxi Rebecca Bio-Tech is committed to meeting the highest industry standards. We hold several key certifications to ensure our products meet regulatory requirements:

  • GMP Certification
  • FDA Registration
  • ISO 9001 Certification
  • CE Certification

FAQ

1. What is Pterostilbene ?
Pterostilbene is a natural antioxidant found in blueberries. Our product is extracted to provide a potent and bioavailable form of this compound, offering numerous health benefits.

2. How is Pterostilbene used in pharmaceutical applications?
Pterostilbene is commonly used in the development of heart health supplements, cognitive function enhancers, and anti-aging formulations.

3. Is your Pterostilbene tested for quality?
Yes, we conduct rigorous testing at every stage of production, including third-party lab analysis to ensure purity and potency.

4. What is the shelf life of product?
The shelf life is two years from the date of manufacture when stored in a cool, dry place away from sunlight.

5. Can I request a sample before ordering?
Yes, we offer sample shipments for testing and evaluation.


If you are looking for a reliable, high-quality supplier of Pterostilbene Bulk Powder, Shaanxi Rebecca Bio-Tech is here to meet your needs. Contact us today at information@sxrebecca.com to learn more or request a sample.

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