+86 29 8321 9657

info@bettering.cc

position:Home > Products > Customized Products >

100% natural bulk powder polygonum cuspidatum root extract resveratrol powder high quality quercetin

100% natural bulk powder polygonum cuspidatum root extract resveratrol powder high quality quercetin
100% natural bulk powder polygonum cuspidatum root extract resveratrol powder high quality quercetin
Introduction:Product Description 100% natural bulk powder polygonum cuspidatum root extract resveratrol Prodcut name polygonum cuspidatum root extract Latin Name Polygonum cuspidatum Sieb.et Zucc. Active ingredients resveratrol Specification 50%-98% App
Order +
*Name:
*phone:
*Email:
*Remarks:
code: 看不清?点击更换
      
Product Description

100% natural bulk powder polygonum cuspidatum root extract resveratrol


Prodcut name polygonum cuspidatum root extract
Latin Name Polygonum cuspidatum Sieb.et Zucc.
Active ingredients resveratrol
Specification 50%-98%
Appearance Brown Yellow Powder
Particle Size 80 Mesh
Used Part Root
Grade food & pharmaceutical grade
Test Method HPLC

Plant source picture

polygonum cuspidatum root

Use part picture

polygonum cuspidatum root

Real product picture

resveratrol


Functions of extracts

1. Have antiarrhythmic action and to relieve asthma.



2. Lower blood pressure and relax vascular smooth.



3. The function of drying dampness and kill worms.



4. Expel cold and the wind,to warm the kidney and strengthen the yin.



5. Antifugal and antivirotic.

Application of extracts

1. Applied in food field, often used as additives, with distinct fragrance smell, it can promote digestion and increase appetite;



2. Applied in daily necessities field, aslo added into a large amount of oral cleaning products, such as dentifrices, mouthwash and tooth powder;



3. Applied in pharmaceutical field, because of the function of inhibition and paralysis to sensory nerve endings, it can be used as counter irritant.

Certificate of Analysis
Product Name polygonum cuspidatum root Botanical Source Polygonum cuspidatum Sieb.et Zucc.
Batch No. B-tqw-20190324 Butch Quantity 500 KG
Item Specification Result Method
Identification 50% 50.14% HPLC
Appearance Brown Yellow Powder Brown Yellow Powder Visual
Particle Size 98% through 80mesh Complies Sieve 80mesh
Odor Characteristic Characteristic Organoleptic
Taste Characteristic Characteristic Organoleptic
Part Used Root Complies N/A
Physical Characteristics
Loss on Drying ≤5.00% 3.85% Draco method 1.1.1.0
Ash ≤5.00% 3.85% Draco method 1.1.3.2
Heavy metals
Heavy metals(as Pb) USP standards(<10ppm) <10ppm USP < 231 >
Arsenic (As) ≤2ppm 0.78ppm ICP-OES(CQ-MO-247)
Lead (Pb) ≤2ppm 1.13ppm ICP-OES(CQ-MO-247)
Cadmium(Cd) ≤1ppm 0.36ppm ICP-OES(CQ-MO-247)
Mercary(Hg) ≤0.1ppm 0.01ppm ICP-OES(CQ-MO-247)
Pesticide Residue Non-detected Non-detected USP < 561 >
Total Plate Count NMT 10000cfu/g 680 cfu/g CP2015
Total Yeast & Mold NMT 100cfu/g 87 cfu/g CP2015
E.Coli NMT 30cfu/g 10 cfu/g CP2015
Salmonella Negative Negative CP2015
Storage Store in sealed containers at cool & dry place.

Protect from light, moisture and pest infestation.
Packaging & Shipping

Packaging of solid extracts PS:


1. 1 kilogram per Aluminum Foil Bag with double plastic-bags inside;
2. 25 kilograms per fiber-Drum with double plastic-bags inside;
3.Drum Size:I.D.35cm*H52cm, 0.0625 m³/Drum
4. Packaging as the customers' requirements.

Liquid extract packaging as fellows:

Packing of 1kg or less

Above 1 kg and below 30 kg packing


Above tonnage packing

Shipping Terms
By Express By Air By Sea
Suitable for under 50KG
Fast : 3-7 day
High cost
Door to door service
Picking up goods easily
Suitable for under 50KG
Fast : 3-7 day
High cost
Port to port
Professional broker needed
Suitable for large quantity
Slow : 7-45 day
Low cost
Port to port
Professional broker needed

Delivery time: 1-10 days after receiving your payment, we will arrange delivery as soon as possible

Our Company

Bettering Biotech Co. Ltd

Bettering Biotech Co. Ltd., is committed to becoming an integrated high-tech enterprise to research, develop, produce and trade natural plant active ingredients. Bettering Biotech combine traditional herb medicine theory and advanced technology to develop and produce a wide range of nature extracts out of raw botanical materials. Bettering Biotech deal mainly in Standard Herb Extracts, Ratio Herb Extracts, Health Food Ingredients and Customized Natural Products to serve the food & beverage industry, functional food industry, health-care food industry, dietary supplement, cosmetics and many other related fields.

Production equipment part picture

Factory warehouse

Our Service
1 Material:Owning cultivation base as 100% Natural material stable source;
2 Testing equipment:UV, HPLC, GC;We have advanced test equipments and production line of international standard to ensure the stability for our products quality;
3 Supply Ability:Supplying conventional and customized plant extract products;
4 Delivery Time:Usually within1- 3 workdays after confirming your payment. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder;
5 Reliable quality and excellent service is our commitment to every customers.we are always committed to giving our customers the reliable products and services that they expect .
FAQ

F A Q

1.Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).

3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
B: You can send us your product specifications and requests,we will manufacture the products according to your requests.
C:We test every batch of our product by HPLC,UV,TLC,GC and etc,we will offer you the specification standard to you.

4:What's your MOQ?

A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

5: How about delivery leadtime?

A:About 3-5 workdays after payment confirmed. (Chinese holiday not included)

6:Is there a discount?

A:Different quantity has different discount.

7: What's your main payment method?
A: T/T, west union, order online.

The information has not been evaluated by the Food and Drug Administration, hence only for reference.