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Quick Details

  • Type: Herbal Extract
  • Variety: Rhodiola Extract
  • Form: Powder
  • Part: root
  • Extraction Type: Liquid-Solid Extraction
  • Packaging: Bottle, Can, Drum, Glass Container, Mason Jar, Plastic Container, Vacuum Packed
  • Place of Origin: Shaanxi, China (Mainland)
  • Grade: Pharmaceutical Grade
  • Brand Name: TRG
  • Model Number: TRG-Rhodiola Extract
  • Appearance: Brown Powder
  • Active Ingredient: Rosavin
  • Specification: 1% - 10%
  • Certificate: KOSHER
  • Test Method: HPLC UV
  • Function: Health Protect
  • Shelf life: 2 Years
  • Sample: 10-20g
  • Storage: Preserve
  • Source: Natural

Packaging & Delivery

Packaging Details Double plastic bags of foodstuff inside , cardboard drum outside , 25kg/drum
Delivery Time Within 5 days after paying
Product Description

  rhodiola rosea extract 2%rosavins organic



Specifications of rhodiola rosea extract 2%rosavins organic


Rhodiola extract
1-10% Salidroside and Rosavin
free sample for testing
best Salidroside 1%-10%
ISO,Kosher etc.


Rhodiola extract
Red Brown fine powder
HPLC 1-10% Salidroside , Rosavins, Rosavin

Salidroside 1%-10% HPLC
Rosavin 1%-5% HPLC
Rosavins 3%, 4%, 5% HPLC
Rosavin 1%-3%+Salidroside 1% HPLC

Rhodiola Extract is typically considered to be an adaptogen and is believed to invigorate the body and mind to increase resistance to a multitude of stresses. The key active constituents in Rhodiola are believed to be rosavin, rosarin, rosin and salidroside.

Rhodiola extract is thought to be quite safe. There are no known contraindications or interactions with other drugs/herbs, but there is some potential for allergic reactions in some individuals.

We have a GMP certified extract factory to produce all kinds of herb extract. We possess a complete set of advance equipment for extraction,refinement,column chromatoraphy,condensation and desiccation. Our quality control laboratory is well equipped with most advanced instruments,such as HPLC,UV,GC,AA etc.


1) Rhodiola Extract is used as tonic and sexual elixir for both man and woman in china.

2) Rhodiola Extract has been shown to significantly allow for improvements in athletic performance. It has been reported to have effects from boosting immune function to enhancing memory to improving recovery from exercise.




ItemSpecificationResultTest Methods
Sterilization MethodHigh Temperature & PressureConforms/
Chemical Physical Control
Particle size100% pass 80 meshQualified80 Mesh Screen
Loss on drying≤5.0%3.20%5g/105°C/2hrs
Residue on Ignition≤5.0%3.45%2g/525°C/3hrs
AppearanceFine PowderQualifiedVisual
ColorReddish BrownQualifiedVisual
Heavy MetalsNMT10ppmConformsICP/MS
Arsenic (As)NMT2ppmConformsICP/MS
Lead (Pb)NMT2ppmConformsICP/MS
Microbiology Control
Total Plate CountNMT1,000cfu/g20cfu/gUSP 
Total Yeast & MoldNMT100cfu/g9cfu/gUSP
Packing & StoragePacked in paper-drums and two plastic-bags inside.N.W.:25kgs 
Store in a well-closed container Away from moisture.
Shelf LifeTwo years if sealed and stored away from direct sun light and heat.
ProducerHanzhong TRG Bio Tech Co. Ltd.



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