| abstract |
Disclosed herein are dietary supplement compositions and methods for increasing or stimulating bone growth and, decreasing or preventing bone resorption comprising a first composition comprising a combination of at least two of: quercetin, Rehmannia sp., Rehmannia sp. root, Siberian ginseng, Sophora japonica , licorice, and ipriflavone, wherein the combination of the first composition increases BMP-2 gene expression, promoter activity, or protein expression; and a second composition comprising an extract of pomegranate in combination with at least one of Siberian ginseng, Ginkgo biloba , green tea, Sophora japonica, Rehmannia sp., grape seed, Dong Quai, and ipriflavone, wherein the combination of the second composition inhibits the expression of RANK-L. |