| 摘要 |
A purified shilajit composition is provided herein from native shilajit. The composition has an abundance of bioactive components, particularly, at least 0.3 %, preferably 0.4-1 %, by weight, oxygenated dibenzo- alpha -pyrones and fulvic acids of low-to-medium molecular weight (Mn of 700-2000) with an E4/E6 ratio of 8-10 at lambda 465-665 nm. Personal care, pharmaceutical and nutriti onal use formulations of the purified shilajit composition also are described. |
