2.Specification:99%
3.CAS:537-42-8
4.Free Sample
5.Capsules,tablets,softgel,gummies,small bags,private label
6.Test Method:HPLC,UV&GC
7.Vacuum Aluminum Foil Bag; Fiber Drum for 25kg with inside double layer food grade poly bag
8. DeliveryTime:1-3 working days
9. Organic,Gluten free,no Allergen,Non-GMO,Paraben free,No Colors, BSE/TESE Free,Vegan
10. Certificates:Kosher, ISO22000, HALAL, USDA, FDA, FSSC22000, HACCP, EU Organic, EcoCert, BS EN 15662, cGMP
- Product Description
Pterostilbene Powder - Premium Natural Antioxidant Ingredient
Are you searching for a bioavailable, science-backed ingredient to elevate your nutraceutical formulations? Pterostilbene Powder offers a compelling arrangement. As a dimethylated analog of resveratrol, this crystalline white powder conveys prevalent retention and expanded bioactivity. Found actually in blueberries and Pterocarpus marsupium heartwood, pterostilbene stands out with roughly 80% verbal bioavailability—four times higher than resveratrol. With a plasma half-life seven times longer, it guarantees supported benefits for your clients. At Shaanxi Fairir Biotech, we supply 99% immaculate powder that meets thorough quality guidelines, culminate for producers looking for dependable, high-performance botanical ingredients.

What Makes Pterostilbene a Superior Choice?
Pterostilbene has a place to the polyphenol family—powerful plant-based compounds celebrated for their cellular security properties. What sets this fixing separated is its special atomic structure. Two methoxy bunches at particular positions significantly progress fat solvency and metabolic stability.
This implies your definitions provide genuine comes about. The compound crosses cellular films effectively. It remains dynamic in the body longer. Your clients get more esteem from each dose.
Beyond bioavailability, this antioxidant actuates SIRT1 pathways. These organic instruments bolster sound maturing at the cellular level. It moreover tweaks fiery reactions through NF-κB pathway hindrance, tending to different wellness concerns simultaneously.
You'll discover pterostilbene in premium dietary supplements, anti-aging definitions, and progressed cosmeceuticals. Its flexibility makes it perfect for capsules, tablets, softgels, and indeed utilitarian refreshments when legitimately formulated.
Technical Specifications You Can Trust
|
ITEMS |
SPECIFICATION |
RESULTS |
|
APPEARANCE |
off white or white powder |
white powder |
|
MELTING POINT |
92~96℃ |
93.4~96℃ |
|
ASSAY(HPLC) |
≥99% |
99.83% |
|
LOSS ON DRYING |
≤0.5% |
0.30% |
|
MOISTURE CONTENT |
≤0.5% |
0.32% |
|
IGNITION RESIDUE |
≤0.5% |
0.02% |
|
HEAVY METALS |
≤10ppm |
Conforms |
|
Arsenic |
≤2.0ppm |
Conforms |
|
Cadmium |
≤2.0ppm |
Conforms |
|
Lead |
≤5.0ppm |
Conforms |
|
Mercury |
≤1.0ppm |
Conforms |
|
CONCLUSION |
APPROVED |
|
*Please Contact Us for the latest COA.
How Pterostilbene Supports Health Goals
This polyphenol offers different components of activity. It neutralizes free radicals that contribute to cellular maturing. Its lipophilic nature permits profound tissue infiltration, conveying antioxidant assurance where it things most.
Research indicates pterostilbene may support:
- Healthy maturing forms through SIRT1 activation
- Cellular keenness through antioxidant defense mechanisms
- Normal provocative reaction by balancing key pathways
- Metabolic wellness through different natural interactions
The compound's stability against oxidation and warm makes it appropriate for standard fabricating forms. You can join it into tablets, difficult capsules, or softgels without critical corruption concerns.
For customers seeking cognitive support, cardiovascular wellness, or anti-aging solutions, Pterostilbene Powder provides a scientifically credible ingredient backed by substantial research.
Why Choose Shaanxi Fairir Biotech?
We get it that fixing quality decides your item victory. That's why we keep up thorough measures all through our supply chain.
Our Manufacturing Excellence:
Our 10,000 square meter GMP-certified facility houses state-of-the-art gear. Ceaseless countercurrent extraction frameworks guarantee ideal surrender. Twofold impact concentration hardware and vacuum belt drying innovation protect dynamic compounds. Fourteen stainless steel extraction tanks extending from 500 to 3,000 liters back adaptable generation volumes.
With three completely programmed generation lines accomplishing 98% proficiency, we convey steady quality at scale.

Comprehensive Certifications:
- ISO 9001:2015, ISO 22000, FSSC 22000
- HACCP food safety protocols
- Kosher and Halal certified
- USDA Organic certification
- cGMP compliance
These certifications aren't fair printed material. They speak to our commitment to straightforwardness and quality affirmation at each generation stage.

Flexible OEM/ODM Services:
Need custom details? We offer total improvement back. Our group helps with detailing plan, packaing arrangements, and private labeling. We'll offer assistance explore administrative prerequisites over distinctive markets, guaranteeing your items meet nearby compliance standards.
Whether you require bulk powder or wrapped up measurement shapes, we adjust to your specifications.

Practical Applications Across Industries
Dietary Supplements: Make premium anti-aging equations, cognitive back mixes, or cardiovascular wellness items. The tall bioavailability implies littler dosages can provide viable results.
Cosmeceuticals: Consolidate this antioxidant into serums, creams, or excellence supplements focusing on skin maturing and cellular protection.
Functional Nourishments: When combined with suitable conveyance frameworks, you can create inventive refreshments or nourishment bars including this effective polyphenol.
The ingredient's soundness streamlines definition advancement. It withstands standard epitome and compression forms without uncommon dealing with requirements.
Quality Packaging and Reliable Delivery
We secure your venture with legitimate packaging:
- Standard alternatives: 1kg aluminium foil bag, 5kg cardboard box , 25kg drums
- Custom packaging: Accessible upon ask to coordinate your brand requirements
- Inner security: Double-layer food-grade poly packs interior fiber drums
Temperature-controlled shipping jam fixing keenness amid travel. Our streamlined coordinations guarantee conveyance inside 1-3 working days for stock items.
Every shipment incorporates total documentation—Certificates of Examination, detail sheets, and compliance paperwork.

Partner With Confidence
At Shaanxi Fairir Biotech, we've built lasting relationships through reliability. Our experienced team discusses your needs promptly, ensuring smooth collaboration from inquiry to delivery.
Located in Xi'an City, Shaanxi Province, we benefit from excellent transportation infrastructure. This strategic position enables efficient distribution domestically and internationally.
We adhere to mutual benefit principles. Your success drives our commitment to quality products, competitive pricing, and responsive service.
Ready to enhance your product line with premium Pterostilbene Powder? We welcome partnerships with manufacturers, distributors, and formulators worldwide.
Contact us today: sales@fairirbiotech.com
Let's discuss how our 99% pure pterostilbene can strengthen your formulations and satisfy your customers' wellness goals. Free samples available for qualified partners.
Note: This ingredient is intended for use by manufacturers of dietary supplements and cosmeceuticals. Statements refer to ingredient properties and are not health claims.
















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