Kaempferol is a natural flavonol, a type of flavonoid, that has been isolated from tea, broccoli, Delphinium, Witch-hazel, grapefruit, brussels sprouts, Kaempferia galanga and other plant sources.
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Product Name
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Sophora japonica extract |
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Specification
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98% Kaempferol |
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Part Used
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Whole herb |
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Appearance
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Yellow powder |
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Application
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Health care products
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