Puerarin Powder, Pueraria Kudzu Root Extract Manufacturers

Pueraria Mirifica/Kudzu root extract powder

Pueraria mirifica/Kudzu root extract manufacturer supplies high-quality bulk Puerarin and Pueraria flavonoids powder for sale. A leader herbal extract factory certified with cGMP ISO HACCP qualifications.

We are a professional herbal extract manufacturer and we strictly follow the cGMP standard to ensure good quality. If you are looking for the high quality Puerarin extract powder, please contact us directly!

Pueraria mirifica Kudzu root

Pueraria mirifica also called Kudzu, is the root of Pueraria thunbergiana Benth or Pueraria lobata plant. It has a long history of medicinal use in China. According to Chinese medicine record, Pueraria mirifica root has the effects of reducing fever, quenching thirst, stopping diarrhea, promoting blood circulation, and detoxifying alcohol.

Puerarin and Pueraria flavonoids

Puerarin extract powder

Puerarin is an isoflavone compound that mainly exists in the Pueraria mirifica Kudzu root and is one of the main active ingredients in Pueraria plant.

It has multiple pharmacological effects, including antipyretic, sedative, improving blood circulation, lowering blood pressure, anti-oxidation, anti-inflammatory, etc. It is clinically used for hypertension, headache, muscle stiffness, cardiovascular and cerebrovascular diseases, retinal vascular diseases, fundus diseases and sudden deafness.

Pueraria flavonoids

Pueraria flavonoids are a class of flavonoid compounds exist in the Pueraria Kudzu root, containing puerarin and many other active flavonoids.
It have multiple biological activities such as antioxidant, anti-inflammatory, anti-tumor, anti-diabetic, and cardiovascular protection.

Summary

Pueraria flavonoids are extract from natural Pueraria mirifica Kudzu root, it including Puerarin ingredients and other flavonoid compounds.

Property

Product name: Puerarin
Source: Kudzu root, Pueraria Mirifica
Specification: 95%, 98%
Color: White powder
CAS No: 3681-99-0
Chemical formula: C21H20O9
Molecular weight: 416.38
Solubility: Slight soluble in water, ethanol.
Storage: Please seal the kudzu root extract bulk Puerarin powder after use. Store it in a dry, cool place, and avoid the light.

Specification

Product Name	Source	CAS No
Puerarin	Pueraria Mirifica/Kudzu root	3681-99-0
Analysis Items	Specification	Test method
Assay of Puerarin	98%	HPLC
Physical and chemical properties
Appearance	White powder	Visual
Odour	Unique	Organoleptic
Particle Size	≥99% Through 80 mesh	Ch.P.C.Rule47
Ash	≤5.0%	Ch.P.C.Rule2302
Loss on drying	≤5.0%	Ch.P.C.Rule52
Heavy Metals of Puerarin powder	≤10.0ppm	Atomic Absorption
Cadmium(Cd)	≤0.5ppm	Atomic Absorption
Mercury(Hg)	≤0.1ppm	Atomic Absorption
Arsenic(As)	≤1.0ppm	Atomic Absorption
Lead(Pb)	≤0.5ppm	Atomic Absorption
Residual Solvents
– Ethanol	≤1000 PPM	Gas Chromatography
Microbiological Quality (Total viable aerobic count) of Puerarin extract powder
Total Plate Count,cfu/g	≤1000 CFU/g	Ch.P.C.Rule80
Mold and yeast Count,cfu/g	≤ 100 CFU/g	Ch.P.C.Rule80
E. coli	Absent	Ch.P.C.Rule80
Salmonella	Absent	Ch.P.C.Rule80
Staphylococcus aureus	Absent	Ch.P.C.Rule80
*Storage Condition: Store Pueraria mirifica extract bulk Puerarin powder in a tightly closed plastic bag and keep it in a cool dry place. Keep away from strong direct light.
*KINTAI Promise All Products: Non-Irradiated / Non-ETO/ Treat by Heat Only / Non-GMO