Dietary Supplement CAS 501-36-0 98% Polygonum Resveratrol

Basic Information
Place of Origin: China
Certification: ISO 9001
Model Number: zxchem
Minimum Order Quantity: 1kg
Packaging Details: 25kg with double plastic container inside/ Fiber Drum
Delivery Time: About 2-3 Weeks Depends
Payment Terms: D/A, L/C, D/P, T/T, Western Union
Supply Ability: 500 kgs monthly
Detail Information
Method: HPLC Trans-Resveratrol: 98%
Loss On Drying: ≦ 5.0% Ash: ≦5.0%
Total Plate Count: ≤ 1000cfu/g Yeast&Mold: ≤ 100cfu/g
Other Names: Polygonum Cuspidatum P.E
High Light:

98% Polygonum Resveratrol


CAS 501-36-0 polygonum cuspidatum resveratrol


CAS 501-36-0 Polygonum Resveratrol

Product Description

3,5,4′-Trihydroxy-Trans-Stilbene CAS 501-36-0 Plant Extract Powder


1. To increase sperm secretion and stimulate sexual desire
2. To have antiarrhythmic action and to relieve asthma
3. To lower blood pressure and relax vascular smooth
4. To dry dampness and kill worms
5. To expel cold and the wind, to warm the kidney and strengthen the yin
6. Antifugal and antivirotic


  • Product Name: Resveratrol 
  • Botanical: Polygonum Cuspidatum L.
  • Part Used: Root
  • Min Order Qty: 1kg
  • Certificate: ISO2008 9001
  • Packing Details: 25kg /Fiber Drum 
  • Delivery Time: 7-10 days
  • Supply Ability: 500 kg monthly


Product description:

Resveratrol (3,5,4'-trihydroxy-trans-stilbene) is a natural compound found in red grape skin, Japanese knotweed (polygonum cuspidatum), peanuts, blueberries and some other berries. It is a powerful antioxidant produced by some plants to protect them against environmental stresses. Antioxidants neutralize free radicals, which are believed to be the cause of aging. Japanese knotweed is the plant source with the highest resveratrol content.



1. It May Ease Joint Pain research has suggested that the compound has potential to reduce inflammation and prevent damage to joints).

2.Resveratrol May Suppress Cancer Cells It may inhibit cancer cell growth: It may prevent cancer cells from replicating and spreading.

3. It Lengthens Lifespan in Certain Animals There's evidence that resveratrol activates certain genes that ward off the diseases of aging .
4. It Protects the Brain This may partly be due to the antioxidant and anti-inflammatory activity of resveratrol.

5. It May Increase Insulin Sensitivity Resveratrol has been shown to have several benefits for diabetes the compound could be used to treat diabetes and its complications in the future




Item Standards
Identification Positive
Trans-Resveratrol (by HPLC) 98%min
Appearance Fine white powder
Odor&Tasted Characteristic
Particle Size 99% pass 80 mesh
Loss on drying ≦5.0%
Ash ≦5.0%
Heavy Metals ≦10ppm
As ≦2ppm
Pb ≦2ppm
Cd ≦1ppm
Hg ≦0.1ppm
Total Bacteria Count ≦10,000 CFU/g
Mold & Yeast ≦1,000 CFU/g
Salmonella Negative
E.Coli Negative
Conclusion The product confirms with specification.

Store in sealed containers at cool & dry place.

Protect from light, moisture and pest infestation.

Shelf life 2 years when properly stored




1, Can we get some samples for interesting Herbal extract?
Yes. We can provide testing samples after receiving from the customers detailed inquiries as well as COA confirmed.


2,What kinds of certificates can you offer?
Zxchemherb is an ISO2008 9001 certified company, as for Resveratrol, we can offer HAPPC, KOSHER, HALAL Certificates, ect.

3, Is Zxchemherb a manufacturer or a trading company?
Zxchemherb is a group company with its own production base located in Shanxi and Zhejiang province.

4,Are your payment terms negotiable?
Yes. Our payment terms are negotiable according to different trading conditions. 

5, How long shall we wait for your reply?
We can guarantee to reply your inquiries in less than 24 hours in working days.

Dietary Supplement CAS 501-36-0 98% Polygonum Resveratrol 0

Dietary Supplement CAS 501-36-0 98% Polygonum Resveratrol 1


Contact Details

Phone Number : +8617621618547

WhatsApp : +8617621618547