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A natural antibiotic to fight infections? Here are 10

A natural antibiotic to fight infections? Here are 10
What is the most powerful natural antibiotic? Antibiotics are substances that destroy or prevent the growth of bacteria that cause infections. Discover our selection of 100% natural antibiotics!
The discovery of antibiotics has allowed it to extend human life expectancy with the virtual elimination of infectious diseases such as tuberculosis or cholera. They are widely used to overcome infections of bacterial origin such as angina or urinary tract infections.

10 Best natural antibiotics

10 Best natural antibiotics

Natural and effective antibiotics

A veritable medical revolution, antibiotics have marked a turning point in the fight against infectious diseases. However, taking antibiotic drugs can lead to significant side effects and generate fairly worrying antibiotic resistance phenomena. Many studies have been conducted to highlight the antibacterial properties of natural substances. A natural antibiotic does exist! Here are 10 of them. See you after the list to understand everything about how antibiotics work.

NB: even if they are natural, these substances should be used with caution, taking care of drug interactions. Never stop antibiotic treatment prescribed by a doctor.


Garlic is. long used for its antibacterial properties
It is the natural antibiotic par excellence! This bulb, widely used in the kitchen, has many benefits. It is notably prebiotic, antioxidant and antibacterial! It was used to fight against the plague in the Middle Ages. This study suggests its effect on reducing Salmonella, Escherichia Coli, and Listeria populations. Its use is also being studied in the treatment of multidrug-resistant tuberculosis. According to this study, Ajoene, a sulfur compound in garlic, has antibacterial properties, which would help reduce chronic infections.

Natural and effective antibiotics

How to eat Garlic

You can chew one or two garlic cloves a day in case of respiratory tract infections. Garlic can also be consumed as an infusion or decoction. You can find ajoene-based creams in some stores for skin infections like warts. It also exists in the form of powder, capsules or oil.

Manuka honey

Manuka honey contains a particularly antibacterial active ingredient.
It is a dark honey with a particularly pronounced taste. Its name comes from the tree on which it grows in New Zealand. It is particularly concentrated in methylglyoxal, a powerful antibacterial substance. The UMF "Unique Manuka Factor" index measures its antibacterial effect and methylglyoxal content. This study suggests its impact on multidrug-resistant infections. It is also used to relieve the symptoms of acne.

How to consume Manuka honey

We favor honey with a fairly high UMF index. In acne treatment, it can be applied as a fine mask on the face. You can also enjoy one to two spoonfuls a day to fight against ENT infections such as angina. Enough to enjoy its delicious caramelized taste!

Neem or neem tree 

Neem is an effective natural antibiotic.
Neem is a tree native to India. It is one of the key plants in Ayurvedic medicine. Its antibacterial action would be due to Nimbin, a compound extracted from its seeds as specified in this study. This other study presents its beneficial effect on Escherichia coli and Salmonella bacteria. It should be used with caution to avoid any toxicity or danger.

How to consume Neem

We favor an organic, concentrated oil. It is generally used in oil to relieve skin problems such as acne or fungal infections. It will alleviate diseases while bringing softness to the skin. On acne pimples, it can use in synergy with clay.

The tea tree

Tea tree flower, one of the best known natural antibiotics
The tea tree or tea tree is native to Australia. An oil used for centuries by the Aborigines is extracted from it. It has been brought back to the fore because of the growing antibiotic resistance issues these days. Its essential oil is one of the stars in aromatherapy, and it is used to relieve many infections! This study, like this other study, analyzes its antibacterial properties.

How to consume The tea tree

To soothe acne or eczema, it is recommended to dilute tea tree essential oil in vegetable oil. In the case of angina, gargles can be practiced. To fight against digestive disorders, such as parasitosis. It is possible to ingest it. Refer to a therapist in all cases for supervised consumption!


Ginger would act on a broad spectrum of bacteria
This is an excellent natural antibiotic. Ginger is a rhizome native to India. It is one of the pillars of traditional Indian medicine. Its antibacterial action would be due in particular, according to this study, to its volatile compounds such as borneol or camphene. They would work on a wide spectrum of bacteria, including Salmonella and Escherichia coli.

How to consume Ginger

Ginger can be consumed in decoction or infusion. It is also available in juice and powder form. Ginger essential oil helps remedy ailments such as sinusitis or bronchitis.


The antibacterial action of echinacea is recognized.
It is a pretty plant with pink petals. It was originally found in North America's plains, where the Indians used it to cure many ailments. Consumed as a preventive measure, it would boost the immune system and help the body fight against bacteria attacks! This study investigated the action of Echinacea purpurea extract on a wide variety of bacteria, including Legionella pneumophila.

How to consume echinacea

It is quite easy to find it in capsules or tablets. It can also be drunk in herbal teas using its roots, leaves or flowers. In case of infections, it is advisable to take it as a cure.


A plant effective against certain bacteria and fungi
It is an American plant whose wild version is on the verge of extinction. In Canada, for example, the roots and rhizomes of this plant must come from a cultivated form to be processed. Several studies have demonstrated the broad-spectrum antibiotic effects of this plant against bacteria and fungi. Berberine is the compound in this plant that gives it its valuable properties.

How to consume Goldenseal

Generally finished internally, its root is ground and exists in the form of capsules. It can use in case of bronchitis or urinary tract infection. It also exists in the form of a tincture. It can be used as a gargle or to relieve ENT infections.


Fresh or powdered, turmeric has antibacterial properties
A plant native to India, turmeric is part of the same family as ginger. This spice is widely used in cooking to give many dishes a mild flavor and great color. But it is also used externally on the skin to take advantage of its antibacterial properties. This study presents its action on a type of methicillin-resistant staphylococcus.

How to consume Turmeric

Turmeric essential oil can be applied to the skin by diluting it in vegetable oil. It will relieve acne or cutaneous mycosis, for example. In the case of gingivitis, you can make a homemade mouthwash with turmeric powder.

Royal jelly

Royal jelly is a milky substance secreted by bees to feed the prestigious residents of the hive (the queen and the larvae). It is particularly indicated to strengthen the immune system to protect the body from the attacks of viruses and bacteria! This is thanks to the action of fatty acids and proteins such as Major Royal Jelly Proteins. This study highlighted the antibacterial activity of various compounds of this jelly. It is a recognized natural antibiotic.

How to consume Royal jelly

You can taste it in spoonfuls to take advantage of its tangy taste and antibacterial properties. It can also be applied externally to fight against acne, for example. For more efficiency, it can consume in the form of a cure, and it is generally available in the form of ampoules.


Cloves are the flower buds of a tree native to Indonesia. They contain eugenol with antibacterial and antifungal properties. This study presents their action on many types of bacteria. This other study highlighted the effectiveness of reducing the bacterial activity based on these nails, tea tree and basil.

How to consume Cloves

Cloves is mainly used in essential oil. It can be used diluted in vegetable oil in urinary or respiratory infections. It can also be consumed as an infusion or decoction.

Antibiotics substances derived from natural sources

Antibiotics substances derived from natural sources

Bacteria, targets of the action of antibiotics
A bacterium is a microscopic living being; on average, its diameter is fifty times thinner than that of a hair! They are the first terrestrial living beings! Skin, mouth, intestine, vagina. Microorganisms colonize all these parts of the human body.
Cohabitation with these germs is fortunately often peaceful and safe. For example, in the intestine, bifidobacteria act in a beneficial way, strengthening the immune system and protecting the intestinal barrier.

They are also ubiquitous in our environment, and this study reveals the massive presence of bacillus or staphylococcus type bacteria on computer keyboards! But some bacteria can enter the body and cause bacterial infections such as tuberculosis or Lyme disease.
Their dangerousness is increased because they can multiply at great speed! Antibiotics are often used when the immune system fails to fight off a bacterial infection.

The recent discovery of antibiotics

We often think of synthetic substances used in modern medicine when we say antibiotics, yet antibiotics are derived from natural substances!
An antibiotic, from the Greek "anti" against and "biotikos," which relates to life, is a substance that makes it possible to eliminate or reduce a population of bacteria. They do not affect viruses or fungi. They will, therefore, for example, be useless and ineffective in treating viral angina.

And yes, we all have in mind this memorable slogan "antibiotics are not automatic." Commonly used antibiotics are produced from molecules naturally synthesized by microorganisms. Others are designed in a 100% synthetic way.
Penicillin, which comes from molds of a fungus, is considered the first of these. During the Second World War, it was widely used to stem the infections of combatants' wounds such as gangrene!

From a medical revolution to the question of antibiotic resistance

Massive use of antibiotics has led to forms of bacterial resistance. Concretely, the bacteria that will survive antibiotic treatment will be best equipped to defend themselves against this substance. This can lead to drug treatments being less effective! The WHO considers antibiotic resistance a major scourge of the 21st century.

In addition, prescribed antibiotics do not differentiate between harmful, pathogenic bacteria and good harmless bacteria. It is generally appropriate to consume probiotics and prebiotics during antibiotic treatment. Prebiotics will reduce antibiotic damage to the intestinal flora, and probiotics will act as a fuel to reinforce their beneficial action.

Natural antibiotics, a proven antibacterial action

A natural antibiotic presents substances with proven antibacterial effectiveness. One of the advantages of a natural antibiotic over conventional forms is that it causes fewer side effects. It also reduces the risk of allergy because the body sometimes considers conventional antibiotics as dangerous enemies to be neutralized.
Some natural antibiotics like garlic offer good prospects in the fight against multi-resistant bacteria! They help fight against certain types of bacteria while boosting our immune system. They are, however, substances to be handled with care due to potential drug interactions.