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Rhodiola Rosea Extract (Rosavins 3% & Saildroside 1%)| Natural Anti-Fatigue & Antioxidant
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Certificates
+ISO9001; HACCP -
Product Specification
+Rosavins 3% & Saildroside 1% by HPLC -
Factory Environment
+CGMP Factory
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Product Advantages
+Batch Ready Stock; Raw material guarantee; Residual Compliant with USP/EP standards -
Product Evaluation
+Testing Report; Meet EU Grade -
Product Deliveries
+DHL, Fedex, UPS, EMS, as request
What is Soybean Extract?
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Product Name: |
Rhodiola rosea Extract |
Latin Name: |
Rhodiola Rosea.L |
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Specification: |
Rosavins 3% & Saildroside 1% |
Appearance: |
Brown Color |
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Test Method: |
HPLC |
Brand: |
Risun |
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Recommended dosage |
100-300mg/day（Take it in once or twice） |
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Storage Condition: |
Room temperature & dry area in a sealed container. Away from light. Recommended stored at 15-23°C.Please use immediately after opening. |
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Rhodiola Total Glycosides is a group of active ingredients isolated from the rhizomes of Rhodiola rosea through the process of [low temperature extraction/ultrasound-assisted extraction]. The core ingredients include:
Salidroside
Tyrosol
Flavonoids
Standardized content：Rhodiola total glycosides≥5%（Tested by HPLC），can be customized to 10% high concentration specifications
The active ingredient rosavin in rhodiola rosea extract, is a phenylpropanoid compound that is mainly found in Rhodiola rosea.
Functions
1.Anti-fatigue and enhance tolerance
Antiocidant：Rosavin significantly enhances the body's adaptability to hypoxic environments by improving the efficiency of mitochondrial ATP production and reducing lactic acid accumulation. It is especially suitable for people living in high-altitude areas or doing high-intensity exercise.
Anti-fatigue：Experiments have shown that rosavin can shorten post-exercise recovery time and improve muscle endurance, and is often used in sports supplement formulas.
2. Immunoregulation
Activate immune cells: Rosavin stimulates the activity of natural killer cells (NK cells) and T cells, thereby enhancing the body's ability to eliminate pathogens and regulating the suppression of immune function caused by stress.
Antiviral: In vitro studies have shown that it has an inhibitory effect on influenza virus replication.
3. Neuroprotection and antidepressant
Regulate neurotransmitters: Rosavin can increase the transmission speed of serotonin precursors (such as tryptophan) in the brain and improve depression symptoms. In clinical trials, 65% of depressed patients experienced reduced symptoms after taking extracts containing Rosavin.
Cognitive enhancement: It can improve memory and concentration, especially in high-pressure environments.
4. Cardiovascular protection
Regulate blood lipids: Lower serum cholesterol and triglycerides, and reduce the risk of atherosclerosis.
Antiarrhythmic: Prevents stress-induced cardiovascular damage by stabilizing cardiac contractility and regulating adrenaline release.
5. Antiocidant and anti-aging
Free radical scavenging: Rosavin's strong antioxidant capacity can delay cellular oxidative stress and reduce the occurrence of aging-related diseases
Application scenarios and usage methods
Dietary supplements
Capsule/Tablet：Directly encapsulated standardized extract, each capsule contains 50-100mg rhodiola total glycosides
Instant powder: Add to energy drinks or protein powder, it is recommended to add 200-500mg per serving
Functional foods
Anti-fatigue snacks: Blend into energy bars, chocolate, add 1-2g extract per 100g
Plateau tourism food: Made into chewable tablets or granules, combined with ginseng and Acanthopanax senticosus to enhance the effect
Applicable people and contraindications
Target people：
High altitude workers or travelers (to prevent hypoxia)
High-intensity mental/physical laborers (relieve chronic fatigue)
High-risk groups for cardiovascular disease (Auxiliary regulation of blood lipid levels)
People with weakened immunity (enhance disease resistance)
FAQ Section
Q: What is the difference between Rhodiola rosea extract and regular Rhodiola rosea tea?
A: The extract is concentrated with active ingredients through standardized processes. The Rhodiola total glycosides content is 10-20 times that of the original medicinal material, and the gastrointestinal irritation caused by tannins in the original herb is avoided.
Q: Can it be used in sports supplement development?
A: Yes! Its anti-lactic acid accumulation properties have been used in endurance sports formulas and it is recommended to be combined with BCAA or electrolytes.
Q: Can children use low-dose Rhodiola rosea extract?
A: Children under 12 years old are prohibited from using it, and adolescents must use it under the guidance of a doctor.
Rhodiola crenulata and Rhodiola rosea are two main medicinal varieties in the genus Rhodiola. The differences between them are mainly reflected in the following aspects:
1. Origin and botanical characteristics
Rhodiola crenulata
Origin: Mainly distributed in high altitude areas such as Tibet, China (above 4,300 meters above sea level), with abundant wild resources.
Appearance：The rhizome is short and thick, with orange-red or purple-red cross-section, loose texture and aromatic smell.
Rhodiola rosea
Origin：It mostly grows in high-altitude and cold areas such as Xinjiang, the China-Russia border and Northern Europe.
Appearance：The leaves are mostly red or have patterns on them, the epidermis of the rhizome is brown, and the active ingredients are concentrated in the root.
2. Active ingredient and content
Rhodiola crenulata
Core ingredients: Mainly salidroside, and its content in the standardized extract can reach 1% - 10%.
Active advantages: The content of salidroside is significantly higher than that of other varieties, and it is the core component for anti-hypoxia and anti-fatigue.
Rhodiola rosea
Core ingredients：Mainly phenylpropanoids with rosavin (including rosarin, rosin, etc.), and the content of rhodiola total glycosides can reach 3% - 5%.
Active advantages:：Rosavin has outstanding effects in regulating neurotransmitters, enhancing immunity and anti-depression
3. Functions and applicable scenarios
Rhodiola crenulata
Main effects: Anti-hypoxia, anti-fatigue, enhance sports endurance, suitable for plateau adaptation, cardiovascular health support and anti-oxidation.
Applicable scenarios：It is mainly used in the development of plateau tourism food, anti-fatigue dietary supplements and anti-hypoxia drugs.
Rhodiola rosea
Main effects：It regulates the nervous system (improves depression and anxiety), enhances immunity, and has anti-viral and anti-inflammatory effects. It is suitable for people with chronic fatigue syndrome and low immunity
Applicable scenarios：It is commonly found in antidepressant health products, sports nutritionsupplements (such as those combined with BCAA) and immune-modulating products.
4. Market prices and resource status
Rhodiola crenulata：The price is relatively stable, with 3% salidroside extract costing about 150-170 yuan per kilogram, mainly relying on wild resources in Tibet.
Rhodiola rosea：Due to the large market demand for rosavin, the price of raw materials continues to rise. The price of 3% total rosavin extract is as high as 1,400 yuan/kg, and the harvesting area has expanded to the China-Russia border.
5. Clinical application and scientific verification
Rhodiola crenulata：Many studies have confirmed its ability to increase the activity of red blood cell SOD and reduce oxidative stress. It is used in Tibetan medical classics such as the "Four Medical Classics" to treat lung heat cough and physical weakness.
Rhodiola rosea：Western research focuses more on its neuroprotective effects. Clinical trials have shown that 65% of depression patients have improved symptoms, and its anti-fatigue effect can be enhanced when combined with salidroside.
Summary
Although the two types of Rhodiola rosea belong to the same family, their core ingredients, efficacy and application areas are significantly different:
Rhodiola crenulata is more suitable for products for plateau adaptation and physical recovery
Rhodiola rosea has more advantages in the fields of neuroregulation and immune enhancement.
When choosing, you need to match the active ingredients according to specific needs and pay attention to the standardized test reports provided by the supplier (such as HPLC content certification)
Summary
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Item |
Specification |
Method |
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Maker Compounds |
Rosavins 3% & Saildroside 1% |
HPLC |
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Organoleptic |
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Appearance |
Fine Powder |
Visual |
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Color |
Brown |
GB/T 5492-2008 |
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Odor |
Characteristic |
GB/T 5492-2008 |
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Taste |
Characteristic |
GB/T 5492-2008 |
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Part Used |
Root |
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Extract solvent |
Ethanol & Water |
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Drying Method |
Spary drying |
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Physical Characteristics |
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Particle Size (80 mesh) |
100.0%pass 80mesh |
GB/T 5507-2008 |
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Moisture |
<5.0% |
GB 5009.3 |
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Acid Insoluble Ash |
<5.0% |
GB 5009.4 |
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Heavy metals |
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Total Heavy Metals |
<10ppm |
GB 5009.11 -2014 |
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As |
<2.0ppm |
GB 5009.11-2014 |
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Pb |
<2.0ppm |
GB 5009.12-2017 |
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Cd |
<0.5ppm |
GB 5009.15-2014 |
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Hg |
<0.5ppm |
GB 5009.17-2014 |
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Microbiological Tests |
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Total Plate Count |
<1,000cfu/g |
GB 4789.2-2016 |
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Total Yeast & Mold |
<100cfu/g |
GB 4789.15-2016 |
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E. Coli |
Negative |
GB 4789.3-2016 |
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Salmonella |
Negative |
GB 4789.4-2016 |
Delivery & Shipping
We accept International Express--Fedex/DHL/UPS, air shipping and sea shipping, We can ship to all over the world, even to some remote areas, such as remote areas of Russia, countries near the north and south poles.
