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Product Name: Best Rhodiola rosea extract
Best Rhodiola rosea extract source: Rhodiola is typically considered to be an “adaptogen” and is believed to invigorate the body and mind to increase resistance to a multitude of stresses. The key active constituents in Rhodiola are believed to be rosavin, rosarin, rosin and salidroside.
Best Rhodiola rosea extract introduction: Rhodiola rosea 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. The perennial plant grows in areas up to 2280 meters elevation.
Appearance: Brown or red brown powder
Active ingredient: Salisoroside
Best Rhodiola rosea extract specifications: Salidroside 1%, 2%, 3%, 5% HPLC
Test By: HPLC
Molecular formula: C14H20O7
Molecular weight: 300.30
Structural formula: 
Best Rhodiola rosea extract Main benefits:
1. With effective antioxidant capacity as well as effectively resist disease caused by aging.
2. Enhance memory of people and enhance sexual.
3. Help intracellular calcium into the heart to heart muscle contraction increased enormously the potential energy. Rhodiola therefore and adjust the beating of the heart stop arrhythmia.
4. Ascending blood hemoglobin and red blood cell levels.
Best Rhodiola rosea extract specification
|
Items |
Specifications |
Results |
|
Salidroside Content |
≥3.00% |
3.52% |
|
Test Method |
HPLC |
Conforms |
|
Part Used |
Root |
Conforms |
|
Extraction Solvent |
Ethanol&Water |
Conforms |
|
Organoleptic |
||
|
Color |
Brown Red |
Conforms |
|
Taste |
Characteristic |
Conforms |
|
Appearance |
Fine Powder |
Conforms |
|
Odor |
Characteristic |
Conforms |
|
Microbiological Tests |
||
|
E.Coli. |
Negative |
Negative |
|
Staphylococcus |
Negative |
Negative |
|
Total Plate Count |
≤1000cfu/g |
Conforms |
|
Salmonelia |
Negative |
Negative |
|
Total Yeast & Mold |
≤100cfu/g |
Conforms |
|
Physical Charactristics |
||
|
Loss on Drying |
≤5.0% |
3.18% |
|
Ash Content |
≤5.0% |
2.75% |
|
Pesticide Residue |
Negative |
Negative |
|
Partical Size |
100%Through 80 Mesh |
Conforms |
|
Solvent Residue |
Eur.Pharm |
Conforms |
|
Bulk Density |
50-60g/100ml |
Conforms |
|
Heavy Metals |
||
|
Total Heavy Metals |
≤10ppm |
Conforms |
|
Pb |
≤2ppm |
Conforms |
|
As |
≤2ppm |
Conforms |
