Shanghai Exquisite Biochemical Co., Ltd. is one of the leading manufacturers and suppliers of rhodiola rosea extract in China. With a professional production team, we are able to meet the needs of the majority of our customers. We warmly welcome you to buy bulk high quality rhodiola rosea extract from our factory. For price consultation, contact us.
Introduction
Rhodiola rosea extract is the extract of Rhodiola Rosea root, with a sweet aroma and bitter taste. It is mainly composed of Rhodiola glucoside and glycoside tyrosol and loxservii, which have the effects of enhancing immune function, protecting cardiovascular and cerebrovascular and anti-cancer and anti-depression.
| ITEM | SPECIFICATION | TEST RESULTS | TEST METHOD |
| PHYSICAL & CHEMICAL | |||
| Appearance | Brown Powder | Conforms | Visual |
| Assay | Rosavins ≥ 3.0% | Rosavins ≥ 3.12% | HPLC |
| Rosavin=2.02% Rosarin=0.83% | HPLC | ||
| Rosin=0.27% | |||
| Salidroside ≥ 1.0% | 1.46% | HPLC | |
| Odor | Characteristic | Complies | Organoleptic |
| Loss on Drying | ≤ 5.0% | 1.53% | USP |
| Ash | ≤ 5.0% | 2.15% | USP |
| Particle Size | ≥90%Through 80 mesh | 95.26% | USP |
| CONTAMINANTS | |||
| Total Heavy Metals | ≤ 10 ppm | Complies | USP |
| Lead (Pb) | ≤ 1.0 ppm | < 1.0 ppm | ICP-MS |
| Arsenic (As) | ≤ 1.0 ppm | < 1.0 ppm | ICP-MS |
| Cadmium (Cd) | ≤ 1.0 ppm | < 1.0 ppm | ICP-MS |
| Mercury (Hg) | ≤ 1.0ppm | < 0.1 ppm | ICP-MS |
| Solvent Residue | Meets Requirement | Complies | USP<467> |
| Benzo (a) pyrene | ≤ 10 ppb | 4.0 ppb | EP |
| Sum PAHs | ≤ 50 ppb | 33.8ppb | EP |
| MICROBIOLOGICAL | |||
| Total Plate Count | ≤ 10,000 CFU/g | < 1,000 CFU/g | USP |
| Total Yeast & Mold | ≤ 1,000 CFU/g | < 100 CFU/g | USP |
| Coliforms | Negative | Negative | USP |
| E.Coli | Negative | Negative | USP |
| Salmonella | Negative | Negative | USP |
| PACKING AND STORAGE | Packed in paper-drums and two plastic-bags inside.N.W.:25kgs Store in a well-closed container Away from moisture. | ||
| Net Weight :25kg Packing Type: Drum | |||
Functions and Applications
Rhodiola Rosea glycosides is a compound extracted from the dried root and rhizome or dried whole herb of Rhodiola Rosea, which has the functions of tumor prevention, immune function enhancement, aging delay, anti-fatigue, anti-hypoxia, radiation protection, two-way regulation of the central nervous system, repair and protection of the body.
It is usually used as a treatment for chronic patients and patients who are weak and susceptible to infection. It is used clinically for the treatment of neurasthenia and neurosis, improving concentration, memory, plateau erythrocytosis, hypertension; as an excitatory nerve agent, used to improve mental ability, improve Phyto-vascular dystonia with muscle weakness, etc.; used for free radical disorders, such as tumors, radiation damage, emphysema, cataracts in the elderly, etc.; also used as an aphrodisiac, used for impotence, etc.; Rhodiola Rosea glycoside preparations are also used in It is also used in sports medicine and aerospace medicine for the health protection of workers in various special environmental conditions.
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