Pterostilbene: Premium Antioxidant Compound for Nutraceutical & Beauty Purposes – Manufacturer & Exporter Information
1. What is Pterostilbene?
For product builders searching for next-generation antioxidant options, Pterostilbene represents a major development in pure compound expertise. This naturally occurring stilbenoid, chemically referred to as 3,5-dimethoxy-4-hydroxystilbene, is the dimethyl ether spinoff of resveratrol with considerably improved bioavailability and stability. Discovered naturally in blueberries, grapes, and the heartwood of Pterocarpus marsupium, this potent compound has emerged as a premier ingredient for superior nutraceutical formulations and high-performance beauty merchandise. Its enhanced metabolic stability and superior absorption profile make it significantly worthwhile for producers creating cutting-edge well being and wellness merchandise.
2. Supply, Chemistry & Specs
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Natural Sources: Primarily extracted from blueberries (Vaccinium spp.), grapes (Vitis vinifera), and Pterocarpus marsupium heartwood
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Chemical Id: 3,5-Dimethoxy-4′-hydroxystilbene
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Kemikal nga Profile:
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CAS No.: 537-42-8
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MF: C₁₆H₁₆O₃
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MW: 256.30 g/mol
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EINECS: 208-658-6
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Panagway: White to off-white crystalline powder
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Solubility: Soluble in ethanol, DMSO; sparingly soluble in water
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Purity Grades: Obtainable from 95% to 98%+ purity
3. The Superior Alternative: Why Pterostilbene Outperforms Different Antioxidants
Kay B2B purchasers in nutraceutical and beauty industries, Pterostilbene provides distinct benefits that translate to market-ready advantages:
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Pangunang mga Kaayohan:
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Gipauswag nga Bioavailability: 4x higher absorption than resveratrol attributable to methoxy teams
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Superior Stability: Larger resistance to metabolic degradation
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Multifunctional Exercise: A number of mechanisms of motion for complete safety
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Proof-Based mostly Benefits:
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Potent Antioxidant Safety: Neutralizes free radicals and helps mobile protection programs
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Mga Resulta sa Anti-inflammatory: Modulates key inflammatory pathways together with NF-κB
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Metabolic Assist: Promotes wholesome glucose metabolism and lipid profiles
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Cognitive Well being: Helps mind perform and neuroprotection
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Really helpful Dosage: 50-150 mg each day in dietary supplements; 0.1-1% in beauty formulations
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Certifications Obtainable: cGMP, ISO 9001, Halal, Kosher, Non-GMO
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Goal Purposes: Anti-aging dietary supplements, metabolic help formulation, cognitive well being merchandise, high-performance skincare
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Security Profile: Typically Acknowledged as Protected (GRAS), wonderful tolerance profile
4. Zhonghong Biotech: Your Superior Compound Specialist
Sourcing high-purity Pterostilbene requires subtle extraction experience. Shaanxi Zhonghong Investment Technology Co., Ltd. leverages 28 years of phytochemical experience and partnerships with 5 main universities to ship premium Pterostilbene to international markets. Our funding in cutting-edge extraction expertise and high quality management programs ensures we persistently produce Pterostilbene that exceeds business requirements.
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Technical Capabilities:
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Superior Extraction: Proprietary extraction strategies for max yield and purity
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Purification Experience: Chromatographic purification reaching 98%+ purity
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High quality Verification: Complete testing together with HPLC-UV, NMR, and MS
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Kalibutan nga Pagsunod: Full documentation assembly worldwide regulatory necessities
5. Scientific Excellence: Mechanism of Motion
Pterostilbene’s superior efficiency stems from its distinctive molecular properties:
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Prompts Nrf2 pathway enhancing endogenous antioxidant programs
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Modulates SIRT1 expression for mobile well being and longevity
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Inhibits NF-κB pathway decreasing irritation
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Enhances AMPK activation supporting metabolic well being
6. Pharmaceutical-Grade High quality Assurance
Our rigorous high quality management ensures each batch meets the best requirements:
Certificates of Evaluation (COA) Abstract – Pterostilbene (≥98%)
Klase | Parameter | Espesipikasyon | Tan-awa ang Teknik |
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Id | HPLC Retention | Matches Reference | HPLC-UV |
Pagsusi | Pterostilbene | ≥ 98.0% | HPLC-UV |
Kaputli | Tibuok nga mga Kahugawan | ≤ 2.0% | HPLC-UV |
Seguridad | Bug-at nga Metal | ≤ 10 ppm | ICP-MS |
Nabilin nga mga Solvent | Meet ICH Pointers | GC-MS | |
Microbiology | Tibuok Plato Pagsalig | ≤ 1,000 CFU/g | USP <61> |
Yeast/Mould | ≤ 100 CFU/g | USP <61> | |
Mga pathogen | Absent | USP <62> |
7. Superior nga Kurso sa Paggama sa
Our optimized manufacturing ensures most high quality and consistency:
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Dili linuto nga Materyal nga Pagpili: Premium botanical sources from licensed growers
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Pagkuha: Optimized solvent extraction for max yield
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Pagputli: Multi-stage chromatographic purification
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Crystallization: Managed crystallization for purity enhancement
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Pagpauga: Precision drying beneath managed situations
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Taas nga kalidad nga Pagdumala: Complete analytical testing
8. Skilled Purposes
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Nutraceuticals: Anti-aging dietary supplements, metabolic help formulation, cognitive well being merchandise
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Mga kosmetiko: Anti-aging lotions, protecting serums, regenerative skincare
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Katuyoan nga mga Pagkaon: Wholesome getting older and wellness drinks
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Gireseta nga mga tambal: Investigational formulations for metabolic well being
9. World Provide Chain Excellence
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Pagputos: 1kg double-bagged with oxygen scavengers, 25kg fiber drums
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Pagtipig: Retailer at 2-8°C in unique packaging
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Kinabuhi sa estante: 24 months when saved correctly
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Logistics: World chilly chain transport out there
10. Partnership Alternatives
Naghatag kami:
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Customized purity grades (95%, 98%, 98.5%)
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Formulation technical help
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Regulatory documentation bundle
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Personal labeling choices
Contact Our Technical Crew:
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Internet: www.aiherba.com
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Elektronikong mail: sales@aiherba.com; liaodaohai@gmail.com
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Pangunang hugpong sa mga pulong: Pterostilbene supplier, bulk pterostilbene, pterostilbene producer, high-purity antioxidants, nutraceutical substances, beauty actives, anti-aging compounds
11. Technical FAQ
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Q: How does Pterostilbene evaluate to resveratrol?
A: Pterostilbene provides considerably higher bioavailability and metabolic stability attributable to its methoxy teams -
Q: Unsa nga mga grado sa kaputli ang imong gihatag?
A: We offer 95%, 98%, and 98.5% purity grades for various software wants -
Q: Are you able to present solubility-enhanced formulations?
A: Sure, we provide numerous formulations together with cyclodextrin complexes for improved solubility -
P: Unsa nga dokumentasyon ang imong gipresentar?
A: Complete COA, MSDS, stability knowledge, and regulatory help paperwork -
Q: What’s your minimal order amount?
A: MOQ is 1kg for samples, 25kg for manufacturing portions
12. Skilled Conclusion
Pterostilbene represents the following era of antioxidant expertise, providing superior bioavailability and multifaceted well being advantages. Zhonghong’s dedication to high quality and technical excellence ensures dependable provide of high-purity Pterostilbene for demanding industrial purposes. Our pharmaceutical-grade manufacturing processes and complete high quality management make us the perfect accomplice to your Pterostilbene necessities.
Contact us right now for technical documentation and samples.
Mga pakisayran:
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McCormack, D., & McFadden, D. (2013). Pterostilbene and most cancers. Journal of Agricultural and Meals Chemistry
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Remsberg, C.M., et al. (2008). Pharmacometrics of pterostilbene. Pharmaceutical Analysis
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EFSA Panel on Dietetic Merchandise, Diet and Allergy symptoms. (2014). Scientific opinion on pterostilbene. EFSA Journal
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USP-NF. (2023). Monograph on stilbenoid compounds. United States Pharmacopeia
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