* Cancer : Studies have shown the herb inhibits the growth of various types of cancer cells in a lab although further human tests are necessary. The reproduction of breast cancer, lung cancer and colon cancer cells was slowed or stopped in lab tests. In addition, ashwagandha appears to inhibit the growth of supporting blood vessels which supply cancer cells with oxygen and other nutrients to feed on. This means it slows or inhibits the growth of cancerous tumors which begin to thrive and multiply based on this network of supportive blood vessels.
* The herb is also being studied as a potential natural remedy for diseases associated with the degeneration of nerve pathways and brain function such as Alzheimer's, dementia and Parkinson's disease. This is because it has demonstrated an ability to promote the growth of nerve cells.
Research on ashwagandha * [[Insomnia]] : Ashwagandha is limited, but several studies have shown often overlooked as a natural sleep aid. Adaptogens are herbs that help increase the herb may be useful in addressing body's resistance to stress and bring the following health problems:body back into balance, which is critical to restoring healthy sleep patterns
*[[Osteoarthritis (OA)]] : For a 2008 study, scientists tested ashwagandha's effects on human cartilage and found that the herb may help protect against inflammation and cartilage damage associated with osteoarthritis.
*Anxiety : In an animal-based study published in 2000, researchers found that ashwagandha had an anti-anxiety effect similar to that of lorazepam (a medication used to treat anxiety disorders). The herb also appeared to ease depression.