Yinherb High Purity Rhodiola Rosea Root extract HPLC 3% Rosavins 1% Salidroside Powder
English Name: Rhodiola Rosea Extract
Latin Name: Rhodiola Rosea L
Active Ingredients: Salidroside, Rosavin
Appearance: Brown Fine Powder
Specification Available:
1) Salidroside: 1%, 2%, 3%, 4%, 5%, 10%
2) Rosavin: 1%, 2%, 3%, 4%, 5%, 10%
3) Total Rosavins: 1%, 2%, 3%, 4%, 5%, 12%
Brand Name: Yinherb
Test Method: HPLC
Packaging: 25 KG/DRUM
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.
Shelf life: 24 Months



What is Rhodiola Rosea Root extract?
Rhodiola rosea ("golden root" or "roseroot") is widely distributed at high altitudes in Arctic and mountainous regions throughout Europe and Asia. It was named by Greek botanist Linnaeus because when cut the fresh root, people can smell the perfume of roses.

Rhodiola characters cold in nature, sweet, bitter and astringent, able to nourish one's lung and clear away internal heat.

Rhodiola is another important environmentally-adaptable natural medicament after Panax and thorn slender acanthopanax.(Unlike thorn slender acanthopanax which will cause constipation and Panax which will cause excessive excitement, Rhodiola has little noxious few side effect, so it has a promising future.)

Rhodiola Rosea Root extract Benefits
Rhodiola comprises several species of plants in the Crassulacea family and is generally found in the arctic mountain regions of Siberia. The root of the plant is used medicinally and is also known as "Arctic root" or "Golden root" and more recently as "Crenulin". Rhodiola has been used for hundreds of years to treat cold and flulike symptoms, promote longevity and increase the body's resistance to physical and mental stresses.

Rhodiola 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 rosea 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.

Rhodiola Rosea Root extract Mode of Action
1.Enhancing immunity and Anti-Aging,Anti-Fatigue,Anti-Inflammation

2.Resisting radiation and tumor;

3.Regulating nervous system and metabolism, effectively limiting melancholy feeling and mood, and promotingmental status;

4.Protecting cardiovascular,dilating coronary artery, preventing coronary arteriosclerosis and arrhythmia.

5.Enhancing memory and intellectuality









Q1: Can i get some samples 
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
 
Q2: How to start orders or make payments 
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).
 
Q3: How to confirm the Product Quality before placing orders 
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
 
Q4:What's your MOQ 
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
 
Q5: How about delivery leadtime 
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
 
Q6:Is there a discount 
A:Different quantity has different discount.
 
Q7: How do you treat quality complaint 
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.