Let me introduce ourselves-Xi?an Guanyu Bio-tech. Co. Ltd. as a manufacturer and exporter of herbs extracts in china. We have been engaged in Resveratrol and Polydatin products for over 8 years and have sold tons of Resveratrol and Polydatin products. In the meaning time we also provide Resveratrol Capsule and OEM Manufacturing Service for Resveratrol Capsule for nutrition company. Our Resveratrol capsules are available in a wide variety of specifications. Also we are able to produce and formulate Resveratrol soft gel capsule products according to clients? needs.
Following are the specification of Resveratrol(98%) and Polydatin(98%)
Resveratrol(98%)
Product Name: Resveratrol
Botanical Name: Polygonum cuspidatum Sieb. et Zucc.
Plant Part: root
Assay(by HPLC):98%
Appearance: White Fine Powder
Odor: Characteristic
Sulphated Ash:<1%
Heavy metals: <10PPM
Pesticides: Negative
Mesh Size: 80Mesh
Loss on Drying:<2%
Total Plate Count:<1000CFU/gm
Yeast&Mold:<100CFU/gm
Salmonella: Negative
E.Coli: Negative
Storage: Cool and Dry
Shelf life:18 Months
Polydatin(98%)
Product Name: Polydatin
Botanical Name: Polygonum cuspidatum Sieb. et Zucc.
Plant Part: root
Assay(by HPLC):98%
Appearance: White Fine Powder
Odor: Characteristic
Sulphated Ash:<1%
Heavy metals: <10PPM
Pesticides: Negative
Mesh Size: 80Mesh
Loss on Drying:<2%
Total Plate Count:<1000CFU/gm
Yeast&Mold:<100CFU/gm
Salmonella: Negative
E.Coli: Negative
Storage: Cool and Dry
Shelf life:18 Months
If the above products be of interest to you, please don?t hesitate to contact us for details.
Contacter： Mr. Cao
GUANYU BIO-TECHNOLOGY CO., LTD
Add : 1002 Lvyuan Building, Weiguo road, Chang?an District ,Xi?an China
Tel.：0086-29-88907599
Cell phone:13319221360
Fax ：0086-29-85658727
Pc： 710100
E-mail ： yewees@gmail.com