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Pterostilbene(537-42-8)
Pterostilbene(537-42-8)
Pterostilbene(537-42-8)

Pterostilbene(537-42-8)

As a potent Sirtuin-1 activator and mitochondrial booster, our Pterostilbene offers robust support for longevity research and anti-aging supplements. It effectively neutralizes free radicals and supports cognitive health, making it a cornerstone ingredient for modern wellness products.
  • 99% HPLC Purity for Superior Potency: Our Pterostilbene is standardized to  99% purity, verified by high-performance liquid chromatography (HPLC). We utilize advanced multi-stage purification technology to ensure batch-to-batch consistency and high chemical stability, providing a reliable foundation for your premium formulations.
  • Enhanced Bioavailability Over Resveratrol: Unlike standard stilbenes, Pterostilbene features two methoxyl groups that significantly enhance its lipophilicity. This unique structure allows for approximately 4x higher bioavailability and longer half-life in the body compared to Resveratrol, ensuring superior cellular uptake and efficacy.
  • Powerful Antioxidant & Anti-Aging Performance: As a potent Sirtuin-1 activator and mitochondrial booster, our Pterostilbene offers robust support for longevity research and anti-aging supplements. It effectively neutralizes free radicals and supports cognitive health, making it a cornerstone ingredient for modern wellness products.
  • Multi-Sector Application: Cosmetics & Supplements: With its exceptional stability and high efficacy, our Pterostilbene is ideal for both oral supplements (capsules/tablets) and topical cosmetic applications. It provides excellent skin-brightening and UV-protection benefits, meeting the stringent requirements of high-end skincare brands.
  • Factory Direct Supply & Global Compliance: Produced in our GMP-compliant facility with ISO certification. Every batch is accompanied by a comprehensive COA and third-party lab testing report. We offer stable bulk supply, competitive factory pricing, and professional logistical support for seamless international delivery.

Items

Specifications

Product Name

Pterostilbene 

CAS Number

537-42-8

Molecular Formula

C16H16O3

Appearance

White to off-white crystalline powder

Purity (HPLC)

99.0%

Melting Point

88.0℃—92.0℃

Mesh Size

100% through 80 mesh

Heavy Metals

Total 10 ppm (Pb2 ppm, As1 ppm)

Microbiological

Total Plate Count 1000 cfu/g; Yeast & Mold 100 cfu/g

Pathogens

Negative (E.Coli, Salmonella, S.Aureus)

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