14 Amazing Health Benefits Of Lemongrass Tea

Reviewed By Registered Dietitian Nutritionist Ariana Fiorita, RDN
Written by Ravi Teja Tadimalla

Also called citronella, lemongrass is often used as a folk remedy to promote sleep and boost immunity. And the most popular way of consuming lemongrass is in the form of tea. In this post, we discuss the various ways lemongrass tea can make your life better and some additional (and interesting) information as well.

Table Of Contents

What Is Lemongrass Tea Good For?

Several studies have proven how lemongrass tea can help relieve abdominal issues (like stomach cramps and pain), blood pressure, cough, cold, and even exhaustion.

Lemongrass essential oil is particularly used to treat muscle pain upon inhalation. The plant is also used in foods and beverages as a flavoring. There are several other ways this plant is utilized – but in this post, we stick to the health benefits, the most important of all.

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What Are The Health Benefits Of Lemongrass Tea?

The tea aids weight loss, and given its ability to lower blood sugar, it can be a good supplemental treatment for diabetes. Studies have shown that lemongrass tea benefits include immunity against hypertension and cancer as well. Lemongrass tea also boosts the health of your skin and hair.

[ Read: 9 Amazing Benefits Of Lemongrass Soap ]

1. Aids Weight Loss


Lemongrass tea contains very few calories. This makes it one good inclusion to your weight loss diet. The tea also fills you up, preventing you from overeating. Sipping it during the day can also stop you from overeating.

The tea contains polyphenols that are found to increase energy expenditure and fat oxidation, thereby contributing to weight loss. It can also be used for detox, and this kickstarts your metabolism and aids weight loss. And since lemongrass tea is a natural diuretic, drinking enough of it can help you drop some water weight.

2. Might Help In Diabetes Treatment

Some studies show that lemongrass tea can lower blood sugar levels, and this can be beneficial to people with diabetes. But consult your doctor if you are already on diabetes medication. Studies have also shown that taking lemongrass tea can improve fasting blood glucose levels.

Also, since lemongrass tea works as a detox, it can purify your pancreas and improve its functionality.

3. Regulates Blood Pressure

Studies have dubbed lemongrass as a traditional remedy for hypertension (1). Another study conducted in 2012 found that intake of lemongrass tea can cause a moderate drop in blood pressure levels – results that are much better when compared to green tea intake (2).

But we suggest that individuals with heart problems use lemongrass tea with caution – for the very same reason.

4. Helps Fight Cancer

Laboratory studies have shown that lemongrass extract can inhibit the early phases of cancer, especially that of the liver. One compound in lemongrass, called citral, was found to induce cell death in the case of breast cancer.

Studies have also shown how lemongrass extracts can be a nontoxic alternative to cancer treatment (3). Some sources say that lemongrass also helps treat prostate cancer – although concrete research is lacking.

5. Improves Digestive Health


Lemongrass tea works wonderfully well as an alternative remedy for stomach cramping, upset stomach, and other digestive issues. Studies have shown that lemongrass can be effective in treating gastric ulcers (4).

Lemongrass essential oil can also help protect the stomach lining from aspirin (regular use of aspirin can often cause gastric ulcers). The oil is also used to improve digestion (5).

6. Enhances Kidney Functioning

Lemongrass tea works as a good detox, and it can help cleanse the kidneys as well. This might invariably improve their functioning.

7. Promotes Deep Sleep

Lemongrass tea has a calming effect, which can aid deep sleep. It can also help relieve insomnia and irritability – and this is especially true with lemongrass oil.

8. Treats Yeast Infections

Lemongrass oil contains citral and limonene, two important compounds that prevent the growth of bacteria and fungi. The oil possesses antibiotic-like effects, which can help treat yeast infections.

One Brazilian study talks about the antifungal activity of lemongrass and how it can help treat Candida (6).

9. Reduces Anxiety

The same calming effects of lemongrass play a role here too. In fact, one Brazilian study spoke of how the aroma of lemongrass could be used to reduce anxiety (7).

10. Can Treat Headaches


In tests, lemongrass tea was found to treat headaches in ways similar to that of aspirin. The tea inhibits the clumping of human blood platelets, thereby treating headaches. This property can be attributed to eugenol, a specific extract found in lemongrass. Lemongrass tea can also combat dehydration, and this can help combat headaches too (dehydration can cause headaches). Making lemongrass tea a part of your overall fluid intake can be a good idea.

[ Read: What Lemongrass Essential Oil Is Good For ]

11. Heals Sore Throat

The antibacterial and anti-inflammatory properties of lemongrass tea can decongest your respiratory system, thereby relieving sore throat. The tea also has the ability to cleanse toxins from the body and stimulate lymph drainage.

12. Treats Cold, Cough, And Allergies

There is mostly only anecdotal evidence for this. The tea might enhance immunity, and this can help fight cold and cough and the related allergies.

13. Improves Skin Health

The antiseptic and astringent properties of lemongrass tea can boost skin health. The essential oil tones your skin and makes it radiant. You can drink the tea or add the essential oil to your shampoos and soaps. The tea can also sterilize your pores and strengthen your tissues. The citral in lemongrass can also help prevent skin cancer.

Lemongrass can also treat infections like folliculitis and cellulitis, which are caused by bacteria. And being antifungal, the tea can also help treat fungal infections on the skin.

14. Boosts Hair Health

Drinking lemongrass tea might strengthen your hair follicles, thereby preventing hair fall. Talking about dandruff, the essential oil can work wonders. Studies have shown how applying the oil to hair can reduce dandruff in a matter of 7 days (8).

The oil is most effective when used daily. Add a few drops of the oil to your shampoo and conditioner.

These are the benefits of lemongrass tea. But what contribute to these benefits are the nutrients present in lemongrass – which are what we will see now.

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What Is The Nutritional Profile Of Lemongrass*?

Nutrition Facts

Serving Size 67g
Amounts Per Selected Serving
Calories 66Calories from Fat 3
% Daily Value*
Total Fat 0g1%
Saturated Fat 0g0%
Trans Fat
Cholesterol 0mg0%
Sodium 4mg0%
Total Carbohydrate 17g6%
Dietary Fiber0%
Protein 1g
Vitamin A0%
Vitamin C3%
Amounts Per Selected Serving%DV
Vitamin A4.0IU0%
Vitamin C1.7mg3%
Vitamin D
Vitamin E (Alpha Tocopherol)
Vitamin K
Vitamin B60.1mg3%
Vitamin B120.0mcg0%
Pantothenic Acid0.0mg0%
Amounts Per Selected Serving%DV
Calories66.3(278 kJ)3%
From Carbohydrate60.6(254 kJ)
From Fat2.7(11.3 kJ)
From Protein3.0(12.6 kJ)
From Alcohol0.0(0.0 kJ)
Amounts Per Selected Serving%DV

*Values are of the raw lemongrass plant, sourced from the USDA database. You can eat raw lemongrass. Just make sure you remove the stalk as it can be difficult to chew.

Okay. So you know the benefits of lemongrass tea. What do you do next? Prepare it.

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How To Make Lemongrass Tea

The process is quite simple.

What You Need
  • 4 cups of water
  • 2 cups of chopped lemongrass stalks
  • ¼ cup of sugar
  1. In a medium saucepan, bring the water to a boil over high heat.
  2. Add the lemongrass stalks and boil for 5 minutes.
  3. Reduce the heat to low, and simmer for 5 more minutes.
  4. Strain the liquid to separate the stalks.
  5. Stir in the sugar.
  6. Serve warm or chilled.

All good. But can you drink as much of lemongrass tea as you want? Well, maybe not.

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How Much Lemongrass Tea Can You Drink In A Day?

One or two cups of lemongrass tea a day is safe. If you are suffering from any medical condition, consult your doctor regarding the dosage.

Though the tea is quite healthy, drinking it in excess does harm.

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What Are The Side Effects Of Lemongrass Tea?

  • Lung Problems

Some individuals have reported having lung problems after inhaling lemongrass. Though this has to only do with inhaling lemongrass essential oil, we recommend you check with your doctor before taking the tea as well.

  • Issues During Pregnancy And Breastfeeding

Lemongrass might stimulate menstrual flow and can lead to miscarriage. Avoid lemongrass tea during pregnancy. And we don’t have enough information on taking lemongrass tea during breastfeeding – hence, stay safe and avoid use.

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If you have the habit of taking tea every day, lemongrass tea can be one very good alternative. And it is simple to prepare too. Make this a part of your daily routine.

And let us know how this post has helped you. Do leave a comment below.

Frequently Asked Questions

What part of lemongrass do you use to make tea?

The leaves of the lemongrass plant are used to make the tea.

Can you drink lemongrass tea every day?

Yes, you can take it every day. But keep in mind the dosage – 1 to 2 cups per day.

Does lemongrass tea contain caffeine?

No, lemongrass tea doesn’t contain caffeine. It is naturally caffeine-free.

How long do you brew lemongrass tea?

You can brew the tea for about 10 minutes.


  1. Lemon grass…”. US National Library of Medicine.
  2. Effect of lemongrass and …”. ResearchGate.
  3. Cymbopogon citratus…”. US National Library of Medicine.
  4. Investigation of the mechanisms…”. US National Library of Medicine.
  5. Scientific basis for the…”. US National Library of Medicine.
  6. Antifungal activity of…”. US National Library of Medicine.
  7. Effect of lemongrass aroma…”. US National Library of Medicine.
  8. Anti-dandruff…”. US National Library of Medicine.


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Ravi Teja Tadimalla is an editor and a published author. He graduated from SRM University, Chennai, and has been in the digital media field for over six years. He has a Professional Certificate in Food, Nutrition & Research from Wageningen University. He considers himself a sculptor born to chip away at content and reveal its dormant splendor. He started his career as a research writer, primarily focusing on health and wellness, and has over 250 articles to his credit. Ravi believes in the great possibilities of abundant health with natural foods and organic supplements. Reading and theater are his other interests.