What is Resveratrol Polygonum Cuspidatum Extract Powder?
Resveratrol Polygonum Cuspidatum Extract Powder is a dietary supplement derived from the roots of the knotweed plant (Polygonum cuspidatum). It contains a high concentration of trans-resveratrol, which is a naturally occurring antioxidant that can be beneficial to human health. Resveratrol has been linked to a variety of health benefits, including improving heart health, reducing inflammation, and supporting healthy aging. This extract is often used in the manufacturing of dietary supplements, skincare products, and other health-related products.
|
Melting point 253-255°C |
|
|
Molecular formula: C14H12O3 |
|
|
Molecular weight: 228.24 |
|
|
EINECS/ELINCS Registration Number:610-504-8 |
|
|
Structural formula: |
Certificate Of Analysis (COA)
|
Product Name |
Resveratrol |
Botanical Source |
Rhizoma Polygoni Cuspidati. |
|
CAS No. |
501-36-0 |
Plant Part |
Root |
|
ITEM |
SPECIFICATION |
RESULT |
TEST METHOD |
|
Physical Description |
|||
|
Appearance |
Brown powder |
Conforms |
Visual |
|
Odor |
Characteristic |
Conforms |
Organoleptic |
|
Taste |
Characteristic |
Conforms |
Olfactory |
|
Particle size |
95% through 60 mesh |
Conforms |
CP2020 |
|
Tapped Density |
0.65-0.85g/ml |
Conforms |
CP2020 |
|
Chemical Tests |
|||
|
Assay |
≥50.0% |
50.86% |
HPLC |
|
Emodin |
≤2.0% |
0.22% |
HPLC |
|
Loss on drying |
≤5.0% |
2.97% |
CP2020 |
|
Ash |
≤5.0 % |
0.05% |
CP2020 |
|
Ethanol Residue |
≤1000 ppm |
Conforms |
GC |
|
Heavy Metals |
≤20 ppm |
Conforms |
CP2020 |
|
Lead (Pb) |
≤2 ppm |
Conforms |
CP2020(AAS) |
|
Arsenic (As) |
≤1 ppm |
Conforms |
CP2020(AAS) |
|
Cadmium (Cd) |
≤2 ppm |
Conforms |
CP2020(AAS) |
|
Mercury (Hg) |
≤0.1 ppm |
Conforms |
CP2020(AAS) |
|
Microbiology Control |
|||
|
Aerobic bacterial count |
≤1,000 CFU/g |
Conforms |
CP2020 |
|
Total Yeast & Mold |
≤100 CFU/g |
Conforms |
CP2020 |
|
Escherichia coli |
Negative |
Conforms |
CP2020 |
|
Salmonella |
Negative |
Conforms |
CP2020 |
|
Conclusion |
Conforms to specification |
||
|
Storage: |
Store in tightly sealed and preferably full containers in a cool, dry, and ventilated area. |
||
|
Shelf Life |
24 months when properly stored. |
||
|
Status: |
Non-irradiation; Non-GMO; No Carrier; Halal & Kosher certified. |
||
Is Resveratrol Effective?
|
|
■Rich in antioxidant ingredients: Resveratrol Polygonum Cuspidatum Extract Powder is rich in trans-resveratrol, a natural antioxidant that can effectively resist free radical damage to the human body and help protect cell health.
■Good for cardiovascular health: Multiple studies have shown that Resveratrol Polygonum Cuspidatum Extract Powder can lower blood cholesterol and reduce thrombosis, thereby improving cardiovascular health
■Anti-inflammatory effect: Polygonum Cuspidatum Extract Powder has an obvious anti-inflammatory effect, which can relieve discomfort caused by inflammation and help improve arthritis and other diseases.
■Supports healthy aging: Resveratrol Polygonum Cuspidatum Extract Powder stimulates cell growth and protects DNA from oxidative damage, thereby helping to support healthy aging.
In summary, Resveratrol Powder is a natural and effective nutritional ingredient with multiple benefits that can be used in the manufacture of nutraceuticals, cosmetics, and other health-related products. |
What Are the Applications of Resveratrol?
Resveratrol Polygonum Cuspidatum Extract Powder is widely used in cosmetics, food, and other fields
1. Cosmetics:
Resveratrol Polygonum Cuspidatum Extract Powder is often used in skincare products, which can help protect the skin against free radical damage, promote cell regeneration and repair, help improve skin tone, and delay skin aging. For example, French brand Caudalie's Polyphenol C15 Anti-Wrinkle Defense Serum contains Resveratrol Polygonum Cuspidatum Extract Powder.
2. Food:
Since Resveratrol Polygonum Cuspidatum Extract Powder is a natural antioxidant that is beneficial to human health, it is widely added to various foods. For example, a drink called "Purple" in the United States adds Resveratrol Polygonum Cuspidatum Extract Powder, and a famous American brewing company has launched a low-calorie red wine rich in Resveratrol Polygonum Cuspidatum Extract Powder.
3. Other areas:
In addition to cosmetics and food, Resveratrol Polygonum Cuspidatum Extract Powder is also widely used in health care products, medicine, and other fields. For example, a French company has developed a healthcare product called "RESVENeX", which contains high concentrations of Resveratrol Polygonum Cuspidatum Extract Powder, designed to help protect cardiovascular health, boost immunity, and more.
Why Choose APPCHEM?
Appchem is proud to introduce our Resveratrol Polygonum Cuspidatum Extract Powder - a powerful dietary supplement that provides a multitude of health benefits. This extract is derived from the root of the Japanese knotweed plant, making it a completely natural and safe way to support your overall health.
At Appchem, we take great care in ensuring the quality and purity of our Resveratrol Polygonum Cuspidatum Extract Powder. We use only the highest quality raw materials and manufacturing processes to create a product that is both safe and effective. Our powder is commonly used in the manufacture of dietary supplements and skin care products and has been well-received by customers around the world.
We are committed to providing our customers with the best possible products and formula solutions for functional food and personal care. Appchem is a modern biotechnology enterprise that is dedicated to researching, developing, producing, and selling plant health ingredients. With our years of experience and expertise, we are confident that our Resveratrol Polygonum Cuspidatum Extract Powder is the perfect supplement to support your overall health and wellness.
Certificates
Security statement：
Our company guarantees that the goods sent are safe, non-flammable, and non-explosive, and consistent with the declaration. Under normal transportation conditions, all losses caused by the products sent by our company shall be borne by our company.
Tags: Resveratrol Polygonum Cuspidatum Extract powder, Resveratrol powder manufacturers, suppliers, factory, wholesale, best, price, buy, for sale, bulk
Factory Overview
XI'AN APP-CHEM BIO (TECH) CO., LTD.
Bon Natural Life(Nasdaq: BON)
The Company is headquartered in Xi'an High-tech Zone, Shaanxi Province, with an independent R&D center and testing laboratories. Its Dali and Tongchuan production sites cover a total area of nearly 20,000 square meters, and it operates through the marketing networks in and out of China.
DALI FACTORY
- Covering 30 acres and a building area of 11000 m²
- Having a plant extract workshop, a precision drying and packaging workshop, and a spice refining workshop
TONGCHUAN FACTORY
- Covering 20 acres, with a construction area of 6900 m²
- Having 3 clean workshops, 2 formula product production lines, and 1 special food production line under construction.
2006
Since
17,900 m²
Building area
90M
Order received
30+
Patents
Reference
[1]Resveratrol in oral cancer: a systematic review of preclinical studies on its anticancer mechanisms and therapeutic potential. [2025-07-13]
[2]Resveratrol in Dermatological Therapy: A Critical Review of Mechanisms, Delivery Innovations, and Clinical Frontiers. Quanrui Cui et al. [2025-09-09]
[3]Resveratrol: Molecular Mechanisms, Health Benefits, and Potential Adverse Effects. [2025-01-01]
[4]A comprehensive and systematic review on resveratrol supplementation as a promising candidate for the retinal disease: a focus on mechanisms of action from preclinical studies. Xiao-Min Lv et al. [2025-07-11]
