Quick Details

Type: herbal extract
Form: Powder
Part: root
Extraction Type: Liquid-Solid Extraction
Packaging: Drum
Place of Origin: Tibet, China (Mainland)
Grade: Pharmaceutical, food and cosmetic
Brand Name: hongda
Model Number: hongda0047
latin name: Rhodiola rosea
color: red brown fine powder
loss on drying: ≤5.00%denisity: 0.5-0.7g/ml
Acid insoluble Ash: ≤5.00%
heavy metals: ≤10PPM
Residual Pesticide: Negative
Total microbacterial count:NMT1,0000cfu/g
keywords: rhodiola rosea extract 3% salidrosides

Rhodiola rosea Extract

organic Rhodiola rosea extract/ organic rhodiola rosea extract rhodioloside 1%, 2%, 3%, rosavin 3%/ rhodiola rosea extract powder

product introduce:

English Name: Rhodiola P.E.
Latin Name: Rhodiola rosea.L
Plant Description: (Golden Root, Roseroot) is a plant in the Crassulaceae family that grows in cold regions of the world.These include much of the Arctic, the mountains of Central Asia, the Rocky Mountains, and mountainous parts of Europe, such as the Alps, Pyrenees, Carpathian Mountains, Scandinavia, Iceland, Great Britain and Ireland.
Use part: It is extracted from the root of Rhodiola crenulate.
Specification: Rosavin 3% (HPLC)
Physical and Chemical Properties: molecular formula:C20H28O10
molecular weight: 428.44

Molecule structure and HPLC chromatogram:

pure natural high quality Rhodiola rosea extract

Rosavin(C20H28O10 =428.44)

Rosavin HPLC Assay3%

CAS NO: 84954 -92 -7

Standard of quality:

Item	Specification	Test Result
Assay(Rosavin)	≥3%	3.22%
Description	Red Brown powder	Conformed
Mesh Size	100%pass 60-80mesh	Conformed
Ash Content	≤5.0%	Conformed
Loss on Drying	≤5.0%	Conformed
Heavy Metal	≤10ppm	Conformed
(Pb)	≤2ppm	Conformed
(As)	≤2ppm	Conformed
Residue of Pesticide	Negative	Negative
Total Plate Count	≤1000cfu/g	Conformed
Yeast &Mold	≤100cfu/g	Conformed
E.coil	Negative	Negative
Salmonella	Negative	Negative

Function:

1) It has **********, anti-anoxia, anti-fatigue and anti-stimulus effect. It also can reduce hyperglycemia visibly.
2) It is used as tonic and sexual elixir for both man and woman in china.
3) It has been shown to significantly allow for improvements in athletic performance. It has been reported to have effects from boosting immune function to enhancing memory to improving recovery from exercise.

Microbiology

Total Plate Count <1000cfu/g

Yeast & Mold <100cfu/g

E.Coli Negative

Salmonella Negative

Conclusion Conform with specification

Packaging:

Package: 1 kg/vacuum aluminum foil bag , 25 kgs/fiber drum or at customer’s request.

Storage: Store in a cool, dry place and keep away from direct strong light.

Shelf Life:2 years

Why choose Shaanxi HongDa Phytochemistry Co.,Ltd.?

We have our own factory, 2 manufacture houses.

Was specificated in this line of herb extract manufacturefor 17 years.

Professional technology, R&D team

Strict quality test system

10 years sales experience in Americas and European, Southeast Asia, MiddleEast markets etc.

our Own US Warehouse in Ontario.

Shaanxi Hongda Phytochemistry Co., Ltd.