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Lemongrass (generic name)

treats Sedation and Hypercholesterolemia
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Average Ratings


Adults (over 18 years old)

Based on the available scientific evidence, there is no proven safe or effective dose of lemongrass for adults. However, 1-2 teaspoons of lemongrass in 6 ounces of boiling water as a tea has been used. Also, 2 grams of lemongrass herb, cut and powdered into one cup of boiling water, have been used. For hypercholesterolemia (high cholesterol), 140 milligrams of lemongrass oil in a capsule once a day for 90 days has been used for hypercholesterolemia with no significant benefit.

Children (under 18 years old)

Based on the available scientific evidence, there is no proven safe or effective dose of lemongrass for children.


DISCLAIMER: Many complementary techniques are practiced by healthcare professionals with formal training, in accordance with the standards of national organizations. However, this is not universally the case, and adverse effects are possible. Due to limited research, in some cases only limited safety information is available.


Avoid lemongrass in individuals with a known allergy or hypersensitivity to lemongrass. Lemongrass and other essential oils, both applied on the skin and taken as a tea, may cause allergic contact skin reactions.

Side Effects and Warnings

Lemongrass has generally regarded as safe (GRAS) status in the United States. There is no proven safe or effective dose for children, adults, or during pregnancy and breastfeeding.

In general, a common side effect of lemongrass oil is rash. Lemongrass may also cause irritation and burning if not properly diluted when used on the skin. There are very few reported side effects; however, this may be due to the lack of scientific evidence.

Lemongrass may lower blood sugar levels. Caution is advised in patients with diabetes or hypoglycemia, and in those taking drugs, herbs, or supplements that affect blood sugar. Serum glucose levels may need to be monitored by a healthcare provider, and medication adjustments may be necessary.

Lemongrass may cause slight increases in liver function tests, particularly bilirubin, or an increase in pancreatic tests, particularly amylase. Patient with liver conditions should use lemongrass with caution.

Pregnancy & Breastfeeding

Not recommended during pregnancy or breastfeeding due to lack of sufficient human data. Early scientific evidence is conflicting and some chemical compounds found in lemongrass (beta-myrcene) may cause decreased birth weight, increased perinatal mortality, and delay in development when taken at high doses. However, an infusion of lemongrass leaves did not show any toxic or harmful effects. More research is needed before a recommendation can be made.

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