Top 10 Side Effects Of Eating Raw Garlic Everyday. Raw Garlic Benefits.

Know side effects of eating raw garlic everyday

It belongs to the Allium family, which also includes onions, shallots, and leeks. Garlic is the most widely used ingredient in many types of recipes around the globe.

It has a strong, pungent taste, flavor, and aroma. It is known for its huge health benefits because it has antioxidant, anti-inflammatory, and immune-boosting properties.

Garlic can be eaten raw, cooked, or as a supplement. It is available in the market in fresh, dried, and processed forms. If you are a chef or just cook you will use garlic in your dishes for taste purposes. Dishes have no flavor without garlic.

Along with its culinary uses, garlic has been used for medicinal purposes since ancient times. people traditionally use it to treat many diseases such as pathogenic infections, high blood pressure, and the common cold.

Modern studies have revealed that garlic has the mysterious potential that treats some lethal diseases such as reducing the risk of certain types of cancer, reducing high blood pressure, and improving heart health.

Always try to buy garlic free from blemishes or sprouts because such type of garlic has potential health benefits.

It is best to use fresh garlic within a few weeks and you can store dried garlic for several months. Garlic should be included in a balanced diet.

In this article, we will explore the side effects of eating raw garlic everyday and health benefits of raw garlic.

Side effects of eating raw garlic everyday

The common side effects of raw garlic include:

It causes Heartburn and indigestion

Heartburn and indigestion are the main side effect of eating raw garlic. The pungent and spicy nature of garlic is responsible for heartburn and indigestion. The chemicals in raw garlic irritate the digestive tract and cause heartburn and indigestion.

To avoid raw garlic side effects, always try to eat cooked garlic.

It produces bad breath

The most common and unacceptable side effect of eating raw garlic everyday is its unpleasant smell in the mouth. Garlic contains allicin, which is responsible for its strong odor and taste. But When these compounds inside the body are broken down then they produce a strong, unpleasant smell that can be felt on the breath.

This effect can be remained for several hours or even days after eating raw garlic.

It causes allergic reactions in some people

Usually, garlic is safe but in some people, it causes allergic symptoms such as skin rash, nausea, vomiting, and diarrhea after eating it. Skin rashes usually appear when it is applied to the skin.

The severity of these allergic reactions varies from person to person. But mostly it recovers by itself. If it remained for a long time, then medical attention is necessary.

Mouth irritation

Garlic causes irritation or a burning sensation in the mouth in some people after eating raw garlic. This is because of the presence of the sulfur compound allicin, which irritates the mucous membranes in the mouth as well as the gastrointestinal tract.

Note: this burning sensation will be more pronounced in people who are sensitive to sulfur compounds like allicin.

Garlic interaction with other medications

Garlic has antiplatelet properties (blood-thinning ), so it will potentiate the effect of blood-thinner drugs such as disprin, warfarin, heparin, and clopidogrel, and this interaction will lead to bleeding.  

 If you are taking blood thinners then talk to your healthcare provider before taking garlic or garlic supplements.

It causes Headaches

Eating raw garlic causes headaches in some people. But this side effect is not much pronounced very rare people experienced it after eating raw garlic.

Lower blood pressure

Garlic is using for high blood pressure since ancient times because it potentially drops blood pressure. Raw garlic lower blood pressure, which can cause dizziness and lightheadedness in hypotensive people.

Nausea and vomiting

The common and pronounced side effect of eating raw garlic everyday is nausea and vomiting. The allicin compound in garlic irritate the mucus membrane of the stomach and intestines which leads to nausea and vomiting.  

But not all people experience nausea and vomiting after eating raw garlic only sensitive people experience it.

Increase the risk of bleeding

Eating raw garlic increases the risk of bleeding, in people who have bleeding disorders or are using blood thinners.

It may cause liver damage

Some studies have told that high doses (0.5 grams per kg of body weight) of garlic cause liver damage. Low doses (0.1-0.25 grams per kg of body weight) of garlic are safe on daily basis.

Overall, garlic is not toxic and safe for eating with innumerable health benefits but it is crucial to use it in moderation.  If you are worried about the side effects of eating raw garlic, it is a good idea to talk to your family doctor.

Health benefits of Garlic

 The following are the potential health benefits of garlic.

Reduce cholesterol level

Garlic reduces the cholesterol levels in the blood by reducing the production of bad cholesterol (LDL) in the liver.

It also enhances the production of good cholesterol HDL.

Garlic boosts the immune system

The sulfur compounds in garlic have antimicrobial and anti-inflammatory properties, which protect the body against infections and boost the immune system.

Moreover, garlic stimulates the production of white blood cells, which are important for soldiers for germs.

Reduce the symptoms of asthma

Physicians have found that eating garlic reduces the severity of asthma symptoms, such as coughing, wheezing, and shortness of breath.

It reduces high blood pressure

Garlic is a great source of organosulfur compounds, which are natural vasodilators and reduce blood pressure through the vasodilation effect.

Modern studies have revealed that people using garlic supplements or fresh garlic daily have less risk of developing blood pressure than those who do not use it.  

In another study, it was found that garlic had potentially lowered high blood pressure in a control group of people.

Treat cancer

Scientific studies have revealed that garlic reduces the risk of certain types of cancer, like stomach, colon, and prostate cancer. It is believed that garlic has compounds that are anti-carcinogenic properties.

Boost athletic performance

Researchers have found that eating garlic improves physical performance and reduce fatigue in athletes. This is due to the presence of compounds in garlic that increase blood flow and reduce muscle damage and fatigue.

Improve memory and protect against cognitive decline

Studies have found that eating garlic improves memory and protects against cognitive decline. It also improves the performance of the brain. 

Reducing the risk of heart disease

Studies have proved that garlic potentially reduces the risks of heart disease by reducing blood pressure, cholesterol levels, and thinning of the blood.

Reducing the severity of colds and flu

People from ancient times used garlic for various diseases including colds and flu. As we discuss earlier that garlic has anti-inflammatory property that’s why it treats colds and flu.

 Garlic also reduces the duration of illness because it boosts the immune system which fights against germs and other pathogens.

Make bone strong

Scientist says that eating garlic reduces the risk of bone loss and increase bone density. It means garlic is necessary for healthy bones.

Reducing the risk of diabetes

 Eating garlic reduces the risk of developing diabetes by lowering blood sugar levels and blood pressure.

Garlic nutrition fact

Here is some information about the nutritional value of garlic

  • One clove of garlic (3 grams) has about 4 calories, 0.2 grams of protein, 0.1 grams of fat, and 1 gram of carbohydrates.
  • Garlic is a rich source of vitamin C, B6, and manganese.
  • Garlic has also micronutrients such as calcium, copper, potassium, and iron.

Garlic Recommended daily intake

The recommended daily intake of garlic depends on the form you are using and the reason you are using it.

The general guidelines include:

Fresh garlic

Use One clove of fresh garlic ( 0.5-1 gram)per day. Some people are recommended to eat one or two cloves of fresh garlic per day.  It is generally safe to eat if you are not allergic to it.

Dried garlic

Use one clove of dried garlic because it is more concentrated than a fresh one. One gram of dried garlic is about two cloves of fresh garlic.

Garlic supplements

The recommended dosage for garlic supplements varies from person to person and depends on the specific product you are using.

Always follow the dosage instructions written on the product label.


Generally eating raw garlic is safe when it is taken in moderation. The common side effects of eating raw garlic everyday include bad breath, mouth irritation, indigestion, hypotension, liver damage, and allergic reaction.

There are lots of health benefits to eating raw garlic such as, lowering high blood pressure, treating certain types of cancer, reducing cholesterol levels, improving physical performance, and reducing the symptoms of diabetes.

The daily recommended intake of raw garlic is 1-2 cloves of fresh garlic per day while one dried clove of garlic per day.


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3 thoughts on “Top 10 Side Effects Of Eating Raw Garlic Everyday. Raw Garlic Benefits.”

  1. I have a fatty liver my Dr.said. And since I have been taking Kyolic aged garlic capsules
    and eating it raw, my liver has improved greatly.
    I do take more than recommended sometimes, but I have not had any problems and I have been taking and eating it for some time.
    I also realized several months ago that it is killing the effects of my untreated shingles that had tormented my life.


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