Factory Bulk Pterostilbene Powder For Sale
Basic Information
Pterostilbene Powder is a trans stilbene compound, It has a melting point of 89-92 ℃ and is a homolog of resveratrol. It has strong antioxidant properties and its pharmacological effects are not only partially similar to resveratrol, but also have strong antifungal activity
Product Name: Pterostilbene Powder
CAS Number: 537-42-8
Chemical Name: 3,5-Dimethoxy-4-hydroxystilbene
Molecular Formula: C16H16O3
Appearance: Fine white to off-white crystalline powder.
Pterostilbene Specification Parameters Table
| Parameter | Specification | Test Method |
|---|---|---|
| Purity (HPLC) | ≥98% | HPLC |
| Appearance | White to off-white crystalline powder | Visual |
| Mesh Size | 100% through 80 mesh | USP <786> |
| Loss on Drying | ≤1.0% | USP <731> |
| Residual Solvents | ≤0.1% | USP <467> |
| Heavy Metals (as Pb) | ≤10 ppm | USP <232> |
| Arsenic (As) | ≤2 ppm | USP <232> |
| Lead (Pb) | ≤3 ppm | USP <232> |
| Cadmium (Cd) | ≤1 ppm | USP <232> |
| Mercury (Hg) | ≤0.1 ppm | USP <232> |
| Total Plate Count | ≤1,000 CFU/g | USP <61> |
| Yeast & Mold | ≤100 CFU/g | USP <61> |
| E. Coli | Negative | USP <62> |
| Salmonella | Negative | USP <62> |
| Staphylococcus Aureus | Negative | USP <62> |
Pterostilbene Powder Advantage
It has various biological activities of resveratrol, which can not only alleviate inflammatory reactions, resist oxidation and aging, but also protect the cardiovascular system.
It has higher bioavailability and more stable metabolism.
It can significantly increase the expression of SOD and enhance antioxidant capacity.
Pterostilbene Powder Function
1, Protection of cells
It can inhibit the development of malignant cells and improve normal cellular function.
2, Antioxidant
Beneficial for cardiovascular health, it can delay the aging of endothelial cells and mitochondrial oxidative stress.
3, Liver protection
It can promote liver cell function by altering various antioxidant, anti-inflammatory, and anti proliferative mechanisms.
4, Metabolism
It can improve glucose metabolism by increasing antioxidant activity
Pterostilbene Powder Application
Our Pterostilbene Powder can be widely used in following field:
Dietary Supplements:
Capsules, tablets, softgels, and sublingual formulations.
Functional Foods & Beverages:
Powdered health drinks, nutritional bars, and fortified healthy aging beverages.
Sports Nutrition:
Products aimed at recovery, reducing oxidative stress from exercise, and metabolic support.
Cognitive Health Formulas:
Blends designed to support memory, focus, and long-term brain function.
Related Products List
Test report
If you need newest batch Pterostilbene Powder test report just contact us freely
Package and Delivery
why Choose Us
01
High Quality
Modern production line, advanced testing equipment, professional technician
Strictly control every production step to ensure providing our customers with the highest quality products
02
One Stop OEM
Accept OEM Capsules,gummies,softgel,
tablets,subpackaging.
We are committed to providing you with the most convenience way to your business
03
Professional Team
10+ experienced sales always here to help you,we believe that get one order is not the final, after-sales service is the beginning of long-term cooperation.
04
Competitive Price
Based on the factory, we provide the best prices for high-quality customers worldwide
We are not afraid of comparing prices
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Q: What is the difference between Pterostilbene and Resveratrol?
A: Structurally, Pterostilbene has two methoxy groups, while Resveratrol has hydroxyl groups. This makes Pterostilbene more bioavailable, metabolically stable, and potent, meaning lower doses can be effective.
Q: What is the recommended dosage for formulation?
A: Typical dosage in finished products ranges from 50mg to 250mg per serving. Our technical team can provide specific formulation advice based on your application and target market.
Q: Do you offer organic Pterostilbene Powder?
A: Currently, we offer a premium, non-GMO grade. Please contact us to discuss specific certification requirements for your project.
Q: What is the lead time after order confirmation?
A: Typically, orders are processed and shipped within 3 business days. Exact lead times will be confirmed based on order quantity and destination.
Q: Can I request a sample before placing a bulk order?
A: Yes, we encourage it. We offer samples to verified B2B companies. Please contact our sales team to request a sample.
Q: How is the product packaged for shipment?
A: Standard packaging is in sealed food-grade polyethylene bags inside cardboard drums (e.g., 1kg/bag, 20kg/drum). Custom packaging is available upon request.
Contacts
If you would like to buy Pterostilbene Powder,just contct freely
Continuously supply good quality products and services to make your procurement more efficient
address
Qinchuang Chang'an Industrial Park, No. 333 Xuefu Street,Chang'an,Xi'an,Shaanxi,China
Phone no
+ 86 13759929300 (WhatsApp & Wechat)
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