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Rhodiola Rosea Extract

  • Raw material

  • Rhodiola Rosea extract powder

  • 1-5kg packing by aluminum foil bag

  • 10-25kg packing by fiber drum

Brand:NINO TM

Product code:R11002

Product Specifications:Salidrosides3-5%,Rosavins3-5%

Latin Name: Rhodiola rosea L.

Active ingredients: Salidrosides,Rosavins

Test Method: HPLC

Free Sample: Available

Availability: In Stock

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Product description
Name: Rhodiola Rosea extract
Source: Rhodiola rosea L.
Part used: Root

Specification:
a. 1%, 2%, 3% Salidroside by HPLC
b.1%, 2%, 3% Rosavin by HPLC
c.3%, 5%, 7% Total Rosavins by HPLC
Packing: 1kg/foil bag, 5kg/foil bag, 10kg/foil bag, 25kg/drum

Salidroside
Molecular Formula: C14H20O7
Molecular Mass: 300.304
CAS NO: 10338-51-9
Constitutional Formula:


Rosavin
Molecular Formula: C20H28O10
Molecular Mass: 428.44
CAS NO: 84954-92-7
Constitutional Formula:


High performance liquid chromatogram of our Rhodiola Rosea extract



Rhodiola rosea (Rose root) is a plant in the family Crassulaceae 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, British Isles, Scandinavia and Iceland.

Rhodiola rosea has been extensively studied in Russia and Scandinavian countries for over 35 years and is categorized as an adaptogen because of its ability to increase resistance to chemical, biological, and physical stressors. Rhodiola has been found to inhibit stress-induced depletion of important brain neurotransmitters.The adaptogenic properties of Rhodiola are attributed primarily to this ability to influence the levels and activity of neurotransmitters and the amino acids that mimic the effect of opiates in the brain, such as the beta-endorphins.Because it is an adaptogen, Rhodiola has the potential to normalize neurotransmitters in the central nervous system without causing drowsiness or fatigue. In other words, it helps maintain normal levels of brain chemicals but, when they are already normal, Rhodiola will not further affect them.

Russian studies suggest a positive role for Rhodiola in situations characterized by a decline in work performance, poor appetite, sleep disturbances, irritability, and fatigue.Studies have found improved mental performance in physicians on night duty who were supplemented with Rhodiola.Medical students given Rhodiola during exam periods reported improved concentration and performance, as well as enhanced well-being, improved sleep, and greater mood stability.

In addition to aiding sleep, Rhodiola can enhance mood and decrease occasional episodes of worry and nervousness, allowing for more efficient functioning under stressful conditions.

Safety Concerns
Rhodiola has been the subject of many clinical studies. No side effects or interactions have been reported. Animal studies indicate that rhodiola has a low level of toxicity. Don't take rhodiola during pregnancy or while breast-feeding. There is no information available about the safety of rhodiola in pregnancy or lactation. Insomnia may be a risk with high doses of rhodiola. A high dose is considered to be daily intakes of 1,500 to 2,000 mg and above of a Rhodiola rosea standardized extract.

There are no well-known drugs or nutrient interactions associated with Rhodiola rosea. However, much remains to be learned about this herb and how it may interact with other adaptogens, such as Siberian ginseng, as well as with other dietary supplements.

Dosage Information
Rhodiola rosea supplements can enhance your overall sense of vitality and strength. The recommended daily dose of Rhodiola rosea extract is approximately 300 milligrams, standardized to at least 1% salidroside, and 2-3% rosavins. You should notice improved mental and physical effects after ten days.

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