Rhodiola rosea extract powder is extracted from the roots and rhizomes of Rhodiola rosea, which are refined, concentrated and dried.
The roots and rhizomes of Rhodiola rosea can enhance the body's resistance to stress, fatigue and exhaustion, and also have a positive effect on the cardiovascular system and immune system.
The active compounds contained in it are rosavin and salidroside, and the ratio of the two is about 3:1.
Botanical Source | Rhodiola Rosea L. | Part Used | Root | |
Extraction Solvent | Ethanol & Water | |||
Ref standard | According with the enterprise standard | |||
Items | Requirements | Results | Method | |
Assay | Rosavins≥3% | 3.11% | HLPC | |
Rosavin | 1.919 | HLPC | ||
Rosarin | 0.71% | HLPC | ||
Rosin | 0.48% | HLPC | ||
Salidroside≥1% | 1.07% | HLPC | ||
Appearance | Brown Powder | Conforms | Visual | |
Odor | Characteristic | Characteristic | ||
Tasted | Characteristic | Conforms | ||
Particle size | 95% pass 80 mesh | Conforms | ||
Loss on drying | ≤5.0% | 2.26% | EP7.0 | |
Ash | ≤5.0% | 1.5% | EP7.0 | |
Solvent Residuals | Meets USP<467> requirements | Conforms | USP34 | |
Pesticide Residuals | Meets USP<561> requirements | Conforms | USP34 | |
Heavy metal | ≤10.0ppm | Conforms | Atomic Absorption | |
Arsenic (As) | ≤1.0ppm | Conforms | Atomic Absorption | |
Lead(Pb) | ≤1.0ppm | Conforms | Atomic Absorption | |
Cadmium(Cd) | ≤1.0ppm | Conforms | Atomic Absorption | |
Mercury(Hg) | ≤0.10ppm | Conforms | Atomic Absorption | |
Total Plate Count | ≤1000cfu/g | Conforms | USP34 | |
Mold &Yeast | ≤100 cfu/g | Conforms | USP34 | |
E. Coli | Non-detected | Conforms | USP34 | |
Salmonella species | Non-detected | Conforms | USP34 | |
This material is GMO free, 100% natural, Allergen free, Irradiation free, Kosher certificated, Halal certificated | ||||
Conclusion | The product conforms to the enterprise standard |
Rhodiola rosea extract RRE can provide potential protection for the heart and brain through antioxidant and anti-inflammatory mechanisms.
1.RRE has anti-fatigue effects and can improve mental performance, especially the ability to concentrate.
2.Studies show that Rhodiola rosea extract has a positive effect on the cardiovascular system and has cardioprotective properties.
This is because salidroside can reduce oxidative stress and inflammation in the heart, reduce myocardial damage, inflammation and oxidative stress.
3.Salidroside has antioxidant properties and achieves cardioprotective effects by inhibiting the expression of proteins associated with oxidative stress and inflammation. It improves heart function and reduces inflammation and apoptosis.
4.It can regulate blood pressure and promotes angiogenesis. Studies show that it can improve blood circulation and help maintain healthy blood pressure levels.
5.Rhodiola rosea extract can improve fasting blood sugar levels and help regulate blood sugar levels by increasing insulin sensitivity and promoting insulin release.
In addition,salidroside lowers blood sugar by regulating iron metabolism.
6.Rosavin and salidroside are associated with mood disorders, depression, anxiety, and various neurodegenerative diseases.So it is beneficial to central nervous system signaling and cognitive health.
As a dietary supplement or used in medicine, cosmetics and other industries.
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