Comext 100% Herbal Extract High Quality 50% Resveratrol Giant Knotweed Extract Powder for Supplement pictures & photos

Comext 100% Herbal Extract High Quality 50% Resveratrol Giant Knotweed Extract Powder for Supplement

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Price

Purchase Qty. Reference FOB Price

1-499 KG US$76.89

500+ KG US$74.68

Sepcifications

Certification ISO
Assay Method HPLC
Application Form Tablet, Capsule
Application Food, Health Care Products, Medicine
State Powder
Extract Source Polygonum Cuspidatum
Transport Package 1kg/Bag 25kg/Drum
Specification 50% Resveratrol
Origin China
Shelf Life 2 Years
Sample 10-20g Free Samples
Function Natural Antioxidant
Delivery Time 2-3 Working Days
Botanical Name Polygonum Cuspidatum
Used Part Rhizome
Appearance Yellow Brown Powder, White Powder
Solvent Residue <5000ppm
Pesticide Residue Meet USP/Ep
PAHs <50ppb
Identification Conform with Standard

Product Description

Product Description Giant knotweed is widely grown throughout Japan and is foraged as a wild edible vegetable. The root of Polygonum cuspidatum, were widely used in traditional Chinese and Japanese medicine. It is also known to be a rich source of resveratrol, which is a natural polyphenol. ...

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Changsha Comext Biotech Co., Ltd.

Diamond Member Since 2023

Audited Supplier

Business Type Manufacturer/Factory, Trading Company
Main Products Olive Leaf Extract, Rhodiola Rosea Extract, Red Clover Extract, Flax Seed Extract, Andrographis Extract, Mulberry Leaf Extract, Organic Irish Moss Powder, Barley Grass Powder, Protein Isolate, Rosemary Extract
Registered Capital 1000000 RMB
Plant Area 101~500 square meters
Management System Certification ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, QC 080000
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: 1-3 months

Resveratrol Comparison

	Comext 100% Herbal Extract High Quality 50% Resveratrol Giant Knotweed Extract Powder for Supplement Contact Now	Quick View World Well-Being Natural, Water Soluble Grape Juice Powder Contact Now	Quick View World Well-Being Natural Food Additive Dragon Fruit Powder Contact Now	Quick View World Well-Being Natural Blueberry Fruit Powder Contact Now	Quick View World Well-Being Coconut Juice Powder Contact Now

Transaction Info
	Comext 100% Herbal Extract High Quality 50% Resveratrol Giant Knotweed Extract Powder for Supplement Contact Now	Quick View World Well-Being Natural, Water Soluble Grape Juice Powder Contact Now	Quick View World Well-Being Natural Food Additive Dragon Fruit Powder Contact Now	Quick View World Well-Being Natural Blueberry Fruit Powder Contact Now	Quick View World Well-Being Coconut Juice Powder Contact Now
Price	US $ 74.68-76.89/ KG	US $ 10/ kg	US $ 10/ kg	US $ 10/ kg	US $ 10/ kg
Min Order	1 KG	1 kg	1 kg	1 kg	1 kg
Trade Terms	-	-	-	-	-
Payment Terms	T/T, Western Union, Paypal	T/T, Paypal	T/T, Paypal	T/T, Paypal	T/T, Paypal
Quality Control
Product Certification	ISO	ISO, FDA, HACCP	ISO, FDA, HACCP	ISO, FDA, HACCP	ISO, FDA, HACCP
Management System Certification	ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, QC 080000	ISO 9001	ISO 9001	ISO 9001	ISO 9001
Trade Capacity
Export Markets	North America, South America, Africa, Mid East, Western Europe	Domestic	Domestic	Domestic	Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	OEM, ODM	OEM	OEM	OEM	OEM
Average Lead Time	Off-season: 1-3 Month(s) Peak-season: 1 Month(s)	-	-	-	-
Product Attributes
Specification	Assay Method: HPLC; Application Form: Tablet, Capsule; Application: Food, Health Care Products, Medicine; State: Powder; Extract Source: Polygonum Cuspidatum; Shelf Life: 2 Years; Sample: 10-20g Free Samples; Function: Natural Antioxidant; Delivery Time: 2-3 Working Days; Botanical Name: Polygonum Cuspidatum; Used Part: Rhizome; Appearance: Yellow Brown Powder, White Powder; Solvent Residue: <5000ppm; Pesticide Residue: Meet USP/Ep; PAHs: <50ppb; Identification: Conform with Standard;	Assay Method: HPLC, UV, Tlc; Application Form: Tablet, Capsule; Application: Health Care Products; State: Powder; Extract Source: Fruit; Product Name: Grape Juice Powder; Appearance: Purple Powder; Shelf Life: 24 Month;	Assay Method: HPLC, UV, Tlc; Application Form: Tablet, Capsule; Application: Health Care Products; State: Powder; Extract Source: Fruit; Product Name: Gragon Fruit Powder; Appearance: Purple Red Powder; Shelf Life: 24 Month;	Assay Method: HPLC, UV, Tlc; Application Form: Tablet, Capsule; Application: Health Care Products; State: Powder; Extract Source: Fruit; Product Name: Blueberry Powder; Appearance: Purple Powder; Shelf Life: 24 Month;	Assay Method: HPLC, UV, Tlc; Application Form: Tablet, Capsule; Application: Health Care Products; State: Powder; Extract Source: Coconut Juice; Product Name: Coconut Juice Powder; Appearance: White Powder; Shelf Life: 24 Month;
Supplier Name	Changsha Comext Biotech Co., Ltd.	Hunan World Well-Being Bio-Tech Co., Ltd.	Hunan World Well-Being Bio-Tech Co., Ltd.	Hunan World Well-Being Bio-Tech Co., Ltd.	Hunan World Well-Being Bio-Tech Co., Ltd.
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