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 What is Butea Superba?

 General Description and Appearance

 A related species to Pueraria mirifica, Butea superba is called locally “Kwao Kreu Dang” or Red Kwao Kreu.  Its name comes from the red sap which comes from the long tuberous root.  Picture below shows the actual dried root.


Chemical Composition

 Active ingredients found in Butea superba include the following:

 ·        Flavanoids

·        Flavanoid glycosides

·        Mixture of steroids

·        Mixture of steroid glycosides

·        Mixture of carboxylic acids

 Chromatogram of Butea superba extract is shown as below






According to Thai traditional medicine, the rejuvenating power of the tuber of Butea superba is more potent than that of Pueraria mirifica.  Local Thai people in their middle age and over use this herb to regain physical and mental strength. 

Benefits include:

·        Wrinkles reduction

·        Eyesight improvement

·        Memory improvement

They are available in the form of dietary supplement and topical uses including gels and creams.


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