What is Rhodiola Rosea Extract? Rhodiola is an herb that appears in Chinese and Scandinavian therapeutic history, it is found at high altitudes in northern Europe and Russia, and can also be found on some North American coastlines. This extract has adaptogenic properties and is thought to promote longevity, reduce fatigue and lessen the physical and mental effects of stress. It has also been speculated that the Vikings used Rhodiola Rosea to preserve physical robustness. Rhodiola Rosea Extract Containing 3% Salidroside The root of this herb, which is the part of the plant that is used as a supplement, contains a number of compounds. Among these are tyrosol, rosin, rosarian, rosavin, and salidroside. Tyrosol promotes cellular health and is thought to be the main active ingredient that gives this root its benefits. Rosin, rosarian, and rosavin — collectively known together as ‘The Rosavins’ — are glycosides found in the Rhodiola Rosea plant and also contribute to its effects, along with salidroside. Product Name Rhodiola Rosea Extract CAS 97404-52-9 Part Used Root Color Brown Appearance Brown Powder Specifications 1%~3% Salidroside 1%~3% Rosavin 1. Rhodiola Rosea Extract applied in food field, it is widely used as functional food additive. 2. Rhodiola Rosea Extract applied in health product field, it is widely used to enhance immunity .  3. Rhodiola Rosea Extract applied in cosmetics field, it is widely used to delay aging and compact skin. 4. Rhodiola Rosea Extract applied in pharmaceutical field, it is widely used to treat cardio-cerebrovascular disease.   1.It will improve immune function, relieve or dispel depressive symptoms; 2 Resistance to radiation 3 Antioxidant 4 Anticancer 5 Improve sexual function 6 Improve the memory