Perma Organic Lemongrass Oil can be extracted, and it's been used by healthcare providers to treat digestive problems and high blood pressure. It has many other potential health benefits too. In fact, lemongrass essential oil is a popular tool in aromatherapy to help relieve stress, anxiety, and depression. 
 
Lemongrass oil is used for treating digestive tract spasms, stomachache, high blood pressure, convulsions, pain, vomiting, cough, achy joints (rheumatism), fever, the common cold, and exhaustion. It is also used to kill germs and as a mild astringent.