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17 Peppermint Leaf Health Benefits You Need To Know

Peppermint leaves have several health benefits and add a distinct minty taste to food and drinks. See what peppermint leaves can do for your health!

12 Peppermint Leaf Benefits for Health & Nutrition
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Peppermint leaves have several health benefits and add a distinct minty taste to food and drinks. See what peppermint leaves can do for your health!

Peppermint leaf is an aromatic herb commonly used in cuisine, medical products, drinks, topical creams, and essential oils. It adds a minty flavor without excessive calories or sugar, and you can drink peppermint as tea, eat the leaves raw, or add it to dishes as a sweetener. 

The herb delivers tons of health benefits like other superfoods. Peppermint is one of the core ingredients in our Ensō Supergreens everyday healthy greens powder, and it can help you meet several health goals.

The Bottom Line

  • What is Peppermint Leaf? A look at the source and features of peppermint leaf 
  • What Are the Benefits of Peppermint Leaf? A comprehensive list of benefits that come with incorporating peppermint leaf into your micronutrients 
  • How to Use Peppermint Leaf Common methods of consuming peppermint leaf and integrating it into your everyday healthy eating habits
  • How Ensō Superfoods Can Help An easier method of taking peppermint leaf to reap the benefits of integrating a health greens powder

Integrate Peppermint Leaf the Easy Way! Get Ensō Superfoods' everyday health greens powder.

What is Peppermint Leaf?

Peppermint leaf, also known as Mentha piperita L., belongs to the mint family and is native to Asia and Europe. It's now grown in more parts worldwide and is commonly used by several different cultures. 

The aromatic herb derives from watermint and spearmint and has a distinct minty and sweet taste. The peppermint plant has dark green leaves that grow from its stalky stem, and the leaves are commonly dried or turned into extracts. People commonly make peppermint tea as a natural remedy for several conditions.

What Are The Benefits Of Peppermint Leaf?

Peppermint has several health benefits and works as a great sweetener or additive to drinks and dishes. Some modern studies prove peppermint's medicinal effects, but it is still in its early stages and requires further research and human testing. However, many people experience positive results, and taking peppermint leaves may help with multiple health goals. 

1. Improve Energy Levels

Components found in peppermint leaves may help improve daily energy levels and reduce fatigue. Although the research is still in its early stages, one human study found that peppermint essential oils can reduce mental fatigue and improve daily concentration. 

Specifically, the double-blind, placebo-controlled study found that peppermint oil "...beneficially modulated performance on demanding cognitive tasks and attenuated the increase in mental fatigue associated with extended cognitive task performance in healthy adults." 

These findings apply to peppermint essential oils with high levels of menthol or menthone, so the effects of peppermint tea or fresh leaves may vary. However, the natural elements of peppermint leaves may reduce daytime drowsiness, which may contribute to its positive energy effects. Peppermint leaf or essential oil extract may work as a suitable alternative to caffeine, but more comprehensive studies are needed. 

2. Weight Loss Support

Many people use peppermint leaves as a natural sweetener because of the low calories and lack of sugar. Peppermint also has a unique sweet and minty taste, which makes it a great addition to teas, smoothies, or food dishes. 

Peppermint oil can reduce appetite and intragastric pressure (IGP), making it a possible complement for weight loss and dieting. It's best to consult with a registered dietitian or health care provider to discuss weight loss programs, but peppermint leaves may assist with some dieting programs. 

Practically all weight loss goals start with dieting and exercising. For some people who want to lose weight, portion control and binging can affect their success, and peppermint leaves may help reduce appetite. They don't add calories or fillers, like excessive sugar, which can help people who want something sweet without the nutritional cost. 

3. Seasonal Allergy Relief

Seasonal allergies affect millions of people, and peppermint may help relieve some symptoms, like runny noses, congestion, and itchy eyes. One animal study found that peppermint extract "...may be clinically effective in alleviating the nasal symptoms of allergic rhinitis," also known as hay fever. Additional human testing is needed to solidify this theory, but there's plausible evidence that suggests peppermint may help alleviate allergic symptoms. 

Additionally, peppermint contains rosmarinic acid, a component found in rosemary and other types of mint. Rosmarinic acid has been proven to reduce the symptoms of seasonal allergic rhinoconjunctivitis (SAR). Although this doesn't prove peppermint leaves will do the same, rosmarinic acid (found in peppermint) may help reduce allergic symptoms. 

4. Help with Migraines or Headaches

People experience migraines or tension headaches for various reasons and often use medication like acetaminophen to treat the pain. In comparison, peppermint oil extracts may help reduce the pain associated with tension-type headaches just as well as the medicine. 

In a controlled human study, researchers found, "There was no significant difference between the efficacy of 1,000 mg of acetaminophen and 10% peppermint oil in ethanol solution." In other words, peppermint oil has the potential to treat some types of headaches or migraines effectively, but more research is needed. 

Dehydration, nutrient deficiencies, exposure to chemicals, chronic disease, and other factors can lead to migraines or headaches, and peppermint may help reduce the sensitivity and adverse effects. Peppermint acts as a pain reliever, which may also work for certain headaches and conditions. 

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>5. Ease Menstrual Cramps

Components found in peppermint may help reduce the intensity and adverse effects of menstrual cramps. Some will experience dysmenorrhea, or severe menstrual cramps, which may indicate underlying health conditions. Because of its anti-inflammatory and muscle-relaxing properties, peppermint can help soothe painful cramps, according to a human study. 

The study concluded, "While the bleeding amount did not significantly change, pain and its severity and all the clinical signs and symptoms decreased after taking peppermint extract." Although more extensive testing is needed, peppermint may work as an effective alternative to anti-inflammatory medicines. 

Moreover, peppermint usually has little to no side effects and may work as a natural option to ease menstrual cramps. Although the study used peppermint extract, it's possible alternatives like peppermint tea or leaves may provide similar effects. 

6. Antibacterial Properties

Several studies have proven that peppermint has antibacterial and antifungal properties. It's possible that peppermint may work as a natural antibacterial treatment, but this has only been studied using peppermint oil. 

Additionally, peppermint oil may fight against harmful bacteria, including E. coli, Listeria, and Salmonella, particularly in fruit juices. Peppermint can eliminate bacterial cells and prevent future growth, which makes it a suitable antibacterial additive for certain drinks. 

The primary compound in peppermint, menthol, has several medicinal properties which may contribute to peppermint's antibacterial effects. Menthol is commonly used in various products, like medicine, toothpaste, and food additives. Many believe it has antibacterial effects, which may prevent the growth of diseases or cold-like symptoms. 

7. Promote Healthy Digestion

Many people experience digestive issues or stomach pains, and peppermint may help alleviate certain conditions in adults and children. More comprehensive research is needed to prove peppermint's full effects, but some studies report that peppermint oil might help relieve stomach pains in children. 

According to the study, "...evidence was found for peppermint oil in decreasing duration, frequency, and severity of pain in children suffering from undifferentiated functional abdominal pain." This study used nearly 2,000 participants, but the researchers still advocate for further testing. 

Moreover, in another study that evaluated over 700 patients, researchers found peppermint oil to have positive effects in treating irritable bowel syndrome (IBS). Their findings show peppermint oil improved IBS but also relieved abdominal pain. Although patients were more likely to have adverse effects using peppermint oil, heartburn was the most common side effect, and most patients reported positive results. 

8. Freshen Bad Breath

It's no secret that mint can freshen bad breath. Peppermint is commonly found in toothpaste, mouthwash, gum, and breath mints. Peppermint can also fight against oral pathogens and germs because of its antibacterial properties and peppermint oil works as an effective intracanal antiseptic solution against oral pathogens.

Peppermint can improve bad breath but also kill off oral bacteria and germs. While studies previously done focus on peppermint essential oils or extracts, it's possible that leaves or peppermint tea may have similar effects on bad breath. 

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9. Promote Healthy Skin

Components found in peppermint may protect the skin from certain harmful chemicals. Peppermint has soothing and relieving properties in essential oil form, and it's possible it can protect the skin and work as an effective topical ointment in small concentrations. 

Peppermint shows some promise in protecting the skin in low concentrations, but it can also harm the skin if applied in high amounts. This depends on many factors including each person’s sensitivity to topical products and any allergies they may have.

For the most part, peppermint leaves also contain antioxidants, vitamins, and minerals which can help the body feel at its best. Similar to aloe, they can potentially reduce redness and promote healthy skin due to their anti-inflammatory and soothing properties. 

10. Improve Focus and Concentration

In addition to improving energy levels, peppermint may help focus and concentration, but more extensive research is needed. One study referenced earlier discussed peppermint oil extract's ability to enhance energy levels, and another proves peppermint may have beneficial psychological effects

The research suggests peppermint essential oil can "...produce significant and idiosyncratic effects on both subjective and objective assessments of aspects of human behavior," which also applies to cognitive performance. Although this studied essential oils, it's possible for peppermint leaves to have similar effects. 

Because of peppermint's invigorating abilities, it can help push off mid-day fatigue and get us through the day. Although more testing is needed, many people have experienced greater concentration abilities later in the day using peppermint. 

11. Help with Nausea and Vomiting

Motion sickness affects millions of people; some will experience nausea from driving, seeing certain images, or sea sickness. Some researchers have used peppermint aromatherapy to combat postoperative nausea and vomiting (PONV) in test participants. 

They discovered that when combined with controlled breathing, peppermint aromatherapy can help relieve symptoms of nausea. More testing is needed, but some believe the smell of peppermint can deter the body from experiencing nausea or vomiting. This may come in handy on public transit or the water, and peppermint may help prevent PONV. 

On the other hand, peppermint may also cause nausea as a side effect, depending on the person. Peppermint can react with stomach acid and cause abdominal pains or nausea if consumed on an empty stomach or if there are preexisting intolerances or allergies. 

12. Fight Colds and Infections

Many people use aromatic herbs like peppermint leaves as herbal medicine to fight colds and infections. Peppermint has several antibacterial and antifungal properties, which means it can fight against certain germs and illnesses, like the common cold. 

Additionally, further research shows peppermint can affect the respiratory tract, coughing reflex and the airflow in the nasal tract, which may improve cold-like symptoms and illnesses. Although more testing needs to solidify these claims, many use peppermint for its healing properties. 

Warm vapors from soup or teas also can help ease sore throats, and peppermint and menthol may provide additional health benefits to fight against the sickness directly. Menthol can open nasal airways, which is a major component found in peppermint. Thus, peppermint can accelerate recovery time or at least ease the symptoms associated with colds. 

13. Reduce Stress and Anxiety

Everyone experiences some degree of stress and anxiety, and peppermint can provide a calming effect due to its natural properties. Its pleasant aroma has been found to reduce feelings of mental fatigue. Research suggests the scent can impact the brain’s theta waves, which govern subconscious fears and memory, helping to lift your mood and promote relaxation. 

Similar to aromatherapy, peppermint can help you experience a natural feeling of relief and tranquility. To reap the benefits, enjoy a cup of peppermint tea, diffuse peppermint essential oil in your living space, or apply diluted peppermint oil to your temples and wrists. You can also try combining peppermint with other soothing scents, like lavender or chamomile, to create a more relaxing and stress relieving environment. 

14. Natural Pain Relief

Menthol, one of the primary components found in peppermint, has analgesic properties that can help alleviate various types of pain, including muscle, joint, and nerve discomfort. Several factors influence chronic pain, such as injury, weight, and physical activity, but the best natural remedies aren't always available. However, peppermint has been shown to effectively relieve pain, decrease blood lactate levels, and increase oxygen in the brains of young athletes. 

While more research is needed, the early studies of pepmmerint’s pain-relieving effects are encouraging and suggest the plant can reduce the need for over-the-counter medications. To use peppermint for pain relief, try making a cup of tea or massaging essential oil on the affected areas. 

15. Antioxidant Properties

Antioxidants are crucial components that protect your body from oxidative stress and free radical cell damage, which can lead to several chronic diseases and premature aging. However, peppermint contains compounds like rosmarinic acid and flavonoids with rich antioxidant contents, supporting overall health and disease prevention.  

The versatility of peppermint makes it an easy and delicious way to support your body’s natural defenses. Additionally, combining peppermint with other antioxidant-rich foods, like dandelion or ginger, can further enhance its protective effects. By including ample antioxidants in your diet, you help your body eliminate toxins and maintain liver health, among other health benefits. 

16. Support Hair Growth

Over time, our bodies naturally slow hair production, but peppermint may have the elements needed to promote hair growth. Studies have shown that peppermint oil can stimulate blood flow to the scalp and increase follicle depth, which are essential for hair growth. 

Peppermint oil has also been found to have antifungal and antibacterial properties, making it a helpful ingredient for addressing scalp issues like dandruff. While it can’t magically make hair grow as it used to, studies show that peppermint oil can “...be used [as] a practical agent for hair growth without change of body weight gain and food efficiency.” Whether used as an ingredient in your shampoo or applied as a topical treatment, peppermint’s nourishing effects make it a natural alternative to support healthy hair growth. 

17. Easy Addition to Your Diet

One of the greatest benefits of peppermint is its ease of use and versatility. Whether you prefer fresh leaves or essential oil, you can incorporate peppermint into numerous recipes to boost flavor and health benefits. 

Simply add fresh peppermint leaves to salads, smoothies, or desserts, or use a few drops of essential oil to elevate your favorite dishes or add a pleasant aroma to your living space. You can also create a peppermint-infused beverage, such as water or lemonade, to stay hydrated and refreshed while reaping the health benefits of this powerful herb. 

However, the easiest way to add peppermint to your diet is with Ensō Supergreens. Supergreens contains peppermint and over 20 superfoods that contain essential nutrients from organic superfoods. Just add a scoop of Supergreens to water, juice, or your favorite milk to unlock peppermint's nutrition and health benefits. It’s that easy! 

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What are the side effects of Peppermint Leaf?

What are the side effects of Peppermint Leaf?

Most people can safely consume peppermint leaf extract or fresh peppermint. However, some people may experience side effects with peppermint, and you may need to speak with a doctor or a qualified specialist before consuming it. 

Dry Mouth

Because of its minty and sweet taste, peppermint leaves may dry the mouth or throat if consumed. This side effect typically won't last very long, but some may have an underlying health condition. Dry mouth is usually not severe, but you may consider speaking with a doctor if negative symptoms persist. 

Nausea or Vomiting

Peppermint leaves may cause upset stomachs, nausea, or vomiting. These aren't typical causes associated with peppermint leaves, but it's possible to experience these side effects if consumed on an empty stomach. If you experience frequent nausea or vomiting after consuming peppermint leaves, you're best to consult with a doctor or registered dietitian. 


Some people may experience heartburn after consuming peppermint leaves. However, heartburn is relatively common and usually not serious, but some people may have an underlying health condition. Heartburn may be caused by an upset stomach or stomach acid movement, but it's best to make your doctor aware if you frequently experience heartburn after eating peppermint. 

Allergic Reactions

Some people can have a peppermint leaf allergy. If they're exposed to or consume peppermint, they may experience some kind of allergic reaction, such as rashes, difficulty breathing, swollen throat, or itchy eyes. It's best to check with your doctor or an allergist if you suspect you have a peppermint allergy. 

How to Use Peppermint Leaf

You can consume peppermint leaves in a few different ways. Fresh peppermint leaves are safe to eat raw, but they have an intense taste some won't prefer. You can boil or cook the leaves to take out the bitterness or prepare it as peppermint tea. However, the easiest way to incorporate peppermint leaves into your daily life is with Ensō Supergreens. The everyday health greens powder contains peppermint leaves and several other superfoods that promote healthy lifestyles–such as weight loss, diabetes control, or immune support. It mixes easily with water and tastes great, making it one of the best solutions to get your daily greens intake. 

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How Ensō Supergreens Can Help

At Ensō Superfoods, we believe in making healthy living a more straightforward reality. We offer an everyday healthy greens powder that contains superfoods, vitamins, minerals, probiotics, enzymes, and more to boost your health and nutritional intake. Simply mix one scoop with water or milk to unlock multiple health benefits, including the benefits associated with peppermint leaves. All ingredients are naturally sourced and certified organic, and we make our products here in California. We back our products with a 30-day money-back guarantee and strive to deliver the best experience for our customers. 

How Ensõ Supergreens Can Help

Even if you dislike the taste of vegetables, our greens powder has a minty taste to help mask the bitterness. It can help you meet several health goals, including weight loss, immune support, gut health, and improved energy. Your body deserves to function at its best, and we want to help make your nutrition as easy as possible. 

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Frequently Asked Questions on Peppermint Leaf

What does Peppermint Leaf do?

Peppermint has several health benefits and works as a great sweetener or additive to drinks and dishes. It adds minty flavor to foods, desserts, teas, and other cuisine varieties. Peppermint has antibacterial properties and can fight against colds and illnesses, and many use peppermint because of its soothing abilities. 

What is Peppermint Leaf used for?

People use peppermint leaves as herbal medicines to treat certain sicknesses or add them to consumables for their minty flavor. Peppermint leaf may also help relieve irritable bowel syndrome (IBS). Moreover, some people use peppermint for its concentration and energy effects. Several uses are associated with peppermint leaves and have proven health properties that can benefit different health goals. 

Is Peppermint Leaf Good For You?

For most people, peppermint leaves provide several nutritional and health benefits. They're safe to consume and contain vital nutrients, and they don't have excessive calories or sugar. Some people may experience side effects after consuming peppermint, so it's not necessarily suitable for everyone. 

How Much Peppermint Leaf Should You Take Per Day?

The recommended peppermint leaf dosage will vary from person to person. Most people take up to 1,200 mg of peppermint oil capsules per day. However, peppermint leaf dosage research is limited, so it's best to consult with a doctor or registered dietitian to determine the proper intake.

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