pterostilbene bulk powder
Appearance: White Powder
Origin: China
Stocks: In stock
Packing: 25kg/drum, 20kg/carton
Transportation: Courier, Air, Ocean
Delivery: Ready Stock, Prompt and Secure Shipment
Certificate: COA,ISO,MSDS, HACCP, FSSC22000,etc.
CAS no: 537-42-8
Application: Health products, Pharmaceutical
- Product Description
Premium Pterostilbene Bulk Powder | High-Purity Trans-Stilbenoid Supplier
Pterostilbene bulk powder from Avans NutriHealth is produced using advanced biosynthesis technology to create enterprise-grade Red Pine Bark Extract 98% pterostilbene in the form of white crystals. Our supplement is more than 98% pure (CAS 537-42-8), and it is about 80% bioavailable when taken by mouth, which is four times more than regular resveratrol. We offer stable stock from our integrated Qingdao manufacturing plant, which is certified by a wide range of bodies, such as ISO, HACCP, and FSSC22000. Your formulations are better at attracting fat (logP = 3.48), and they are also more stable in the metabolism, which makes them ideal for uses in brain health, anti-aging, and metabolic support.
What Makes Our Pterostilbene Stand Out?
Group Manufacturing Strength You Can Trust
It's important to have a person who is reliable. Our group enterprise organization combines high-quality manufacturing with a reliable supply chain. We keep things in stock all year, so your production plans don't get thrown off.
Technical Specifications That Matter
Our product features precise molecular characteristics:
| Parameter | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | ≥98% (Trans-isomer >99%) |
| Molecular Formula | C16H16O3 |
| Molecular Weight | 256.30 g/mol |
| CAS Number | 537-42-8 |
| Melting Point | 88°C - 92°C |
| Solubility in Ethanol | Up to 50mg/mL |
| Water Solubility | Practically insoluble |
| LogP Value | ≈3.48 (High lipophilicity) |
| Origin | China |
| Certifications | COA, ISO, MSDS, HACCP, FSSC22000 |
Why Bioavailability Changes Everything
Your customers expect results. The two methoxy groups in our pterostilbene create exceptional cellular uptake. This structural advantage means your formulations work harder with smaller doses.
Traditional resveratrol struggles with absorption. Our powder solves that challenge naturally.
Cognitive Health & Neuroprotection
Brain health products need to be able to get through the blood-brain barrier. Our powder easily gets through this obstacle and changes the SIRT1 and BDNF pathways. Your nootropic mixes give you an edge in the markets for biohacking and living longer.
When you mix it with NAD+ boosters, the anti-aging benefits work even better.
Premium Dermocosmetics
Skin care companies like the unique qualities of our powder. Deep stratum corneum entry is guaranteed by high lipophilicity. These things are good for your anti-aging and whitening creams:
- Stopping tyrosinase for even skin tone
- UV-induced protection against reactive stress
- Oil-in-water emulsions that are remarkably stable
- Better blocking of the MAPK and NF-κB pathways
Metabolic Wellness Solutions
Making things to control blood sugar and fats? PPARα receptors are successfully turned on by our pterostilbene bulk powder. It doesn't break down easily in complex GI settings, so it keeps supporting the metabolism.
The effects of your functional food formulations can be measured.

Quality Assurance Built Into Every Batch
We know that the quality of your products has an impact on how you look.
Our strict quality control system checks things at every step of the way. We have high standards for everything we do, from picking out the raw materials to the way the products are packed at the end. Plenty of papers are included with each batch, including a COA, ISO licenses, an MSDS, and more.
How to keep it: Keep it cool and dry, away from UV light and strong chemicals that could damage it. This makes the medicine work better and last longer.
Professional Support for Your Success
It's not just powder that you buy. You'll have a skilled partner now.
Our skilled R&D team helps customers before and after they buy from us. Need help with formulation? We help you find the best doses, choose ingredients that work well together, and deal with problems that come up during application.
Whether you're making capsules, creams for the skin, or useful drinks, we understand what you need.
Applications Across Industries
Health supplements: formulas for cognitive support, long life, and digestive health
Neuroprotective compounds and anti-inflammatory study uses in pharmaceuticals
Anti-aging serums, brightening treatments, and UV protection items are all cosmetics.
Functional foods include those that help with blood sugar and heart health.
Because we offer a wide range of products, we understand the needs of many industries. We change to fit your wants.
Why Choose Avans NutriHealth as Your Supplier?
Our group enterprise structure gives you stability and reliability which is not typical in the raw material sector. R&D, manufacturing, and technical support work together to provide seamless communication and problem-solving.
You benefit from our seasoned professional teams who understand the chemistry and commercial applications of specialised components. Each batch is in line with worldwide standards by our mature quality control system.
We maintain stocks up-to-date to meet your production schedules without delays. Our detailed technical literature provides COA, MSDS and application guidelines to help accelerate your formulation development.
The customer-oriented strategy means that you don't get raw stuff but partnership. Our technical service team can assist you with formulation issues, regulatory concerns and application optimisation.

Packaging and Delivery
- Packaging Options: 1kg, 5kg, 10kg aluminum foil bags and 25kg drum or as per customer requirements
- MOQ: Flexible, starting from 1kg for samples
- Lead Time: 7-14 days for standard orders, rush options available
- Shipping: Worldwide delivery via air, sea, or express courier

FAQ
Q: What's the product minimum order?
A: Our MOQ options are adaptable for developing brands and established firms. Get production-scale-specific details from us.
Q: How does pterostilbene compare to resveratrol?
A: Pterostilbene has 80% bioavailability, resveratrol 20%. Lower doses work better due to the two methoxy groups' increased cellular absorption and slow hepatic metabolism.
Q: Is your pterostilbene natural or synthesized?
A: Our large source of pterostilbene uses modern biosynthesis, unlike blueberries' trace levels. It ensures purity, cost-effectiveness, and seasonal-free production.
Q: Do you ship with documentation?
A: Every order includes COA, ISO certificates, MSDS, HACCP, and FSSC22000 compliance sheets.
Q: Can oil- and water-based formulations use pterostilbene?
A: Suitable for lipid delivery systems, it's highly soluble in organic solvents and oils but almost insoluble in water. Water-based goods benefit from encapsulation or solubilization, as advised by our expert staff.
Q: What's the average shelf life in good storage?
A: Keeping our powder cold, dry, and away from UV and oxidizing elements keeps it stable for 24 months.
Partner With a Trusted Manufacturer
Avans NutriHealth combines group enterprise strength with innovation-driven service. Our integrated manufacturing facility, experienced teams, and customer-oriented approach ensure your supply chain stays reliable.
Contact Us
Ready to elevate your formulations with pterostilbene bulk powder? Contact us at Lillian@avansnutri.com for samples, technical specifications, and competitive pricing.




