Pterostilbene

Pterostilbene (trans-3,5-Dimethoxy-4'-hydroxystilbene) 98% HPLC is a high-purity natural stilbene compound, produced under strict quality control standards. As a potent, bioavailable antioxidant, it offers superior metabolic stability compared to resveratrol, making it ideal for anti-aging, cognitive support, and cardiovascular health applications. Our Pterostilbene is standardized to ≥98% purity via HPLC, with full traceability from raw material sourcing to final packaging. It complies with GMP, ISO, Kosher, and Halal certifications, and is third-party tested for purity, potency, and safety. Key features: • CAS No.: 537-42-8 • Purity: ≥98% by HPLC • Appearance: White crystalline powder • Higher bioavailability than resveratrol for long-lasting antioxidant effects • Versatile for use in capsules, tablets, powders, and liquid formulations We offer bulk supply, custom formulations, and OEM/ODM services to meet your specific needs. Contact us today to request a free sample or discuss your project requirements.