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High Quality Rhodiola Rosea Root Extract Powder Standardized 3% Rosavins 1% Salidroside HPLC Grade

Basic Information
Place of Origin: China
Brand Name: Tonking
Certification: ISO, HACCP, KOSHER, HALAL
Model Number: TK-Rhodiola rosea extract
Minimum Order Quantity: 1kg
Packaging Details: 1kg/bag, 25kg/drum
Delivery Time: 3-5 working days
Payment Terms: T/T,Western Union,
Supply Ability: 3000kg per month
Detail Information
Test Method: HPLC Package: 1kg/bag, 25kg/drum
Shelf Life: 24 Months Spec: Rosavins 3% Salidrosides 1%
Part Used: Root Appearance: Yellow Brown Powder
OEM: Rhodiola Rosea Capsules Acctive Ingredient: Salidrosides

Product Description

High Quality Rhodiola Rosea Root Extract Powder Standardized 3% Rosavins 1% Salidroside Hplc Grade


Rhodiola rosea is an adaptogenic plant native to cold, high-altitude regions of Europe and Asia . The "3% rosavins / 1% salidroside" specification indicates the extract has been processed and tested (often via HPLC) to guarantee minimum concentrations of these two distinct groups of bioactive markers. Rosavins (including rosavin, rosin, and rosarin) are characteristic compounds found specifically in R. rosea, while salidroside is a phenylethanoid glycoside also present in the root . This ratio is commonly used in commercial products and was the specific extract type utilized in several animal studies investigating its adaptogenic and central nervous system effects.


Product Name
Specification
Test Method
Rhodiola Rosea Extract
Salidroside≥3%
By HPLC
Rhodiola Rosea Extract
Salidroside≥5%
By HPLC
Rhodiola Rosea Extract
Salidroside≥10%
By HPLC
Rhodiola Rosea Extract
Salidroside≥98%
By HPLC
Rhodiola Rosea Extract
Rosavins(Rosavin+ Rosarin+ Rosin)≥5%
Rosavin≥1%
By HPLC
Rhodiola Rosea Extract
Rosavins(Rosavin+ Rosarin+ Rosin)≥5%
Rosavin≥2%
By HPLC
Rhodiola Rosea Extract
Rosavins(Rosavin+ Rosarin+ Rosin)≥3%
Salidroside≥1%
By HPLC
Rhodiola Rosea Extract
Rosavins(Rosavin+ Rosarin+ Rosin)≥5%
Salidroside≥2%
By HPLC  


ANALYSIS SPECIFICATION RESULTS Remark
Appearance Brown powder Complies Visual
Odor Characteristic Complies Organoleptic
Tasted Characteristic Complies
Assay(Salidroside) 1% Min 1.20% HPLC
(Rosavins) 3% Min 3.05% HPLC
Sieve Analysis 100% pass 80 mesh Complies
Loss on Drying 5% Max 2.66%
Sulphated Ash 5%Max 3.35%
Extract Solvent Alcohol & Water Complies
Heavy Metal 5ppm Max Complies AAS
As 2ppm Max Complies AAS
Residual Solvents 0.05% Max. Negative GC
Microbiology


Total Plate Count 10000/g Max Complies
Yeast & Mold 100/g Max Complies
E.Coli Negative Complies
Salmonella Negative Complies
Conclusion: Conform with specification.
Storage: In cool & dry place. Keep away from strong light and heat.
Shelf life:


2 years when properly stored.



The benefits of Rhodiola rosea extract powder capsules:


1. Enhance immune function.


2. Anti-depression.


3. Protect cardiovascular function.


4. Rhodiola has effective antioxidant capacity. By limiting the adverse effects of free radical damage, it can effectively resist diseases caused by aging.


5. Improve the function of human body.


6. Anticancer activity.


7. Incremental function.


8. Improve memory.


Contact Details
Shelly Zhu

Phone Number : +8615229320907

WhatsAPP : +8613619217035