Products Description
Rhodiola is a perennial flowering plant belonging to the Crassulaceae family. Rhodiola extract is a natural extract obtained from the roots of Rhodiola, which undergoes refining, concentration and drying processes. The roots of Rhodiola contain over 140 active components, such as rhodioloside, rhodiolosine, thecaolignin and rhodiolic acid. The two most powerful components are rhodioloside and rhodiolosine. Salidroside 98% is a white or pale white crystalline powder with a slightly fragrant smell and a slight herbal bitterness. However, highly pure rhodioloside is basically odorless. Rhodioloside is soluble in water and ethanol, slightly soluble in cold water, and insoluble in oils. The characteristics of rhodioloside are its stress resistance, tolerance to hypoxia, excellent stability, and it is easy to store in dry powder form protected from light and sealed, not prone to moisture absorption or oxidation and color change. It can be combined with herbal extracts such as ginseng, astragalus, goji berries, and angelica root.

Specification
|
Alias |
Salidroside |
|
English name |
Salidroside 98% |
|
molecular formula |
C14H20O7 |
|
CAS number |
10338-51-9 |
|
Mlecular weight |
300.3 |
|
Appearance |
White powder |
|
Preservation method |
Store at room temperature, sealed, dry and protected from light |
|
Content |
≥98% |
|
Purity |
≥99% |
|
Shelf life |
24 months |
|
Particle Size |
100% Pass 80 Mesh |
|
Sample |
Freely Provided |
COA
|
ITEMS |
SPECIFICATION |
RESULTS |
METHODS |
|
Appearance |
Fine powder |
Conform |
Visual |
|
Color |
White |
Conform |
Visual |
|
Odor |
Characteristic |
Conform |
Organoleptic |
|
Taste |
Characteristic |
Conform |
Organoleptic |
|
Mesh size/Sieve |
NLT95% pass 80 mesh |
Conform |
80 mesh |
|
Bulk density |
NMT0.8g/ml |
Conform |
USP<616> |
|
Loss on Drying |
≤5.0% |
1.45% |
2H 105℃ |
|
Ashes |
≤2.0% |
0.16% |
2H 525℃ |
|
Purity |
≥98.0% |
99.86% |
HPLC |
|
Solvent Residue |
≤5000ppm |
Conform |
GC |
|
Identifiable active |
|
|
|
|
Heavy Metals |
≤10ppm |
Conform |
ICP-MS |
|
Lead |
≤2ppm |
Conform |
ICP-MS |
|
Arsenic |
≤1ppm |
Conform |
ICP-MS |
|
Mercury |
≤0.1ppm |
Conform |
ICP-MS |
|
Cadmium |
≤1ppm |
Conform |
ICP-MS |
Function
Rhodiola glycosides can alleviate altitude hypoxia, the dizziness, shortness of breath, fatigue caused by insufficient oxygen supply, and protect the brain from damage under hypoxic conditions. It has the effects of anti-fatigue and enhancing physical strength, which can relieve physical fatigue and mental exhaustion, enhance endurance and stress resistance. It can eliminate free radicals, increase SOD and glutathione activity, repair cell damage, and delay cellular aging. It can soothe anxiety, improve sleep quality, assist in alleviating excessive mental exertion, and has the function of repairing and nourishing nerve cells.
Application
Rhodiola glycosides hold a very important position in functional food for sports nutrition. They can be made into high-end powders, energy drinks, etc., emphasizing natural anti-fatigue, enhancing sports nutrition supply, reducing lactic acid accumulation, and enabling rapid recovery of physical strength after exercise. In cosmetics and skin care products, they can be added to essences, masks, lotions, repair creams and high-end herbal skin care products. They can brighten the skin tone, improve redness and sensitivity of the skin, and improve dull complexion. In the field of daily care products, they can also be added to herbal toothpaste, mouthwash, and soothing cleansing products. In the health supplement sector, they can be made into herbal oral liquids, tablet candies, health powder and other factory-made formula health supplements.
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