Rhodiola rosea extract is the root extract of Rhodiola rosea. The main components are Salidroside and Rosavin, which have the functions of enhancing immune function, protecting cardiovascular and cerebrovascular, anti-cancer and anti-depression.

Product Name:	Rhodiola Crenulata Extract
Botanical Source:	Rhodiola Rosea
Spec./Purity:	Salidroside 1-10% ; Rosavin 5% salidroside 2%; Rosavin 3% salidroside 1%;
Appearance:	Brown Powder
Shelf Life:	2 years

Benefits of Rhodiola Extract

1.Improve immunity

2.Protect cardiovascular

3.Anti-oxidation

4.Anticancer activity

5.Enhanced functionality

6.Improve memory

Rhodiola rosea extract can be used in pharmaceutical raw materials, cosmetic raw materials, and health care product raw materials.

Product Name	Rhodiola Rosea Extract	Botanical Source:	Rhodiola rosea L.
Analysis	Specification	Result	Test method
Appearance	Brownish fine powder	Brownish fine powder	Visual
Odor&Taste	Characteristic	Characteristic	Organoleptic
Particle size	95% pass 80 mesh	Complies	80 Mesh Screen
Chemical Tests
Identification	Positive	Positive	HPLC/HPTLC
Rosavins	3.6% Min	3.64%	HPLC
Salidroside	1.0% Min	1.13%	HPLC
Loss on drying	6.0% Max	2.6%	105℃/Oven
Ash	5.0% Max	0.9%	USP
Bulk Density	0.30-0.60g/ml	0.55	USP
Heavy metals	10.0mg/kg Max	Complies	ICP
Lead	3.0 ppm Max	0.20 ppm	ICP
Arsenic	1.0 ppm Max	0.10 ppm	ICP
Mercury	0.1 ppm Max	<0.10 ppm	ICP
Cadmium	1.0 ppm Max	<0.1 ppm	ICP
Aflatoxin	20 ppb Max	<20 ppb	LCMS
Gluten Test	20 ppm Max	<20 ppm	ELISA
GMO	0.1% Max	<0.1%	PCR
Solvent residue	Complies	Conforms	USP
Pesticides residue	Complies	Conforms	USP
Microbiology Control
Total plate count	10,000cfu/g Max	20 cfu/g	USP
Yeast & Mold	300cfu/g Max	20 cfu/g	USP
E. Coli	Absent	Absent	USP
Salmonella	Negative/375g	Negative/375g	USP
Staphy lococcus aureus	Absent	Absent	USP
Conclusion	Complies with the standards.
General Status	Non-GMO, Non-irradiation, ISO Certificated.
Packing and Storage
Packing: Pack in paper-carton and two plastic-bags inside.
Shelf life: 2 year when properly stored.
Storage: Store in a well-closed place with constant low temperature and no direct sun light.