10 Most Powerful Natural Antibiotics That Can Help You Treat Infections

Antibiotics are metabolic products of some microorganisms that adversely affect the growth and development of other microorganisms. These antimicrobial drugs are one of the greatest discoveries of modern medicine.

Antibiotics work exclusively on bacteria, gram positive and gram negative. They have no effect on viruses. You can administer them orally and parenterally. Oral forms are the most common and most desirable, because they are the simplest. Parenteral administration is inevitable for some antibiotics, due to the instability to digest them, or due to poor absorption.

Antibiotics have been in use since the early 40’s of the last century. Initially, they have been used only in hospitals, and served to treat severe and life-threatening bacterial infections, such as meningitis, pneumonia, and tuberculosis.

Today, we use them in general practice, for mild infections, common colds, as a prevention, and the like. It’s almost impossible to encounter a person today who has never used antibiotics. In addition, we also use them to treat animals in farms, and in agricultural and other industries.

But sometimes, their frequent and prolonged use leads to negative consequences for the individual and the whole society, in the form of weakened immunity and resistant bacterial species. Currently, this is a global-scale problem in public health.

Natural Antibiotics

Unfortunately, antibiotics are not harmless, because together with pathogenic bacteria, they also destroy millions of good bacteria, which are necessary for proper functioning of the digestive system. But, as luck would have it, there are alternatives, or natural antibiotics, which can also help with infections, but are not harmful to health.

Here we show you a list of 10 natural antibiotics that can help you treat infections and improve your overall health.

1. Grapefruit Seed Extract

Grapefruit seed extract is a natural antibiotic obtained from grapefruit seeds. It has long been known that some of the ingredients found in grape affects bacteria, fungi, and parasites. This miraculous substance is quite affordable and you can use it in both ways, internally and externally. So far, bacteria have not developed resistance to this natural antibiotic.

2. Olive Leaf Extract

This is a substance obtained from olive leaves, and it’s known for its anti-microbial properties, which protect the organism from pathogenic microorganisms. Olive leaf extract is a strong antioxidant, and therefore acts as anti-inflammatory and pain-relieving agents.

3. Garlic

Garlic has powerful antibacterial properties. In the past, it’s been used in the fight against plague and other epidemics, and its antibacterial effects have been studied for centuries. Modern research confirms that it’s effective against many types of bacteria, viruses, and fungi. Unlike modern antibiotics, bacteria do not develop resistance to garlic.

4. Colloidal Silver

Colloidal silver is a natural, safe, non-toxic antibiotic, effective in the fight against bacteria, viruses, and fungi.

5. Echinacea

Echinacea originates from North America. For many years, its leaves and roots have been used by native Indians as a natural remedy for wound healing. Echinacea prevents the development of infections, and strengthens the organism’s resistance and immune system. It’s especially effective in preventing colds, fever, ear infections, and the flu.

6. Propolis

Propolis is a resinous substance, which is produced by processing vegetable juice, which the bees collect from different plants. Bees use propolis for hive hygiene, to defend it from attacking intruders and infections. Also, people have long been using propolis as a natural antibiotic, which protects against bacteria and strengthens immunity.

Unlike conventional antibiotics, propolis also acts on viruses. Studies show that propolis can help in the treatment of common colds and the flu, and that it decreases the risk of catching these diseases by as much as 53 percent.

7. Vitamin C

Vitamin C is a natural antioxidant, which plays an important role in the body’s defense mechanism. A large number of studies have proven that it’s effective in the prevention of infections, and for treating common colds and the flu.

8. Oregano Oil


Derived from oregano leaves, this oil contains the medicinal ingredient carvacrol, known for its incredible antibacterial properties.

Research shows that oregano oil fights infections as effectively as conventional antibiotics, and does not tend to develop resistant bacteria.

9. Astragalus

Astragalus (Astragalus membranaceus) is a plant native to China, and it’s little known in our region. In Asia, astragalus has been used for more than 2,000 years to strengthen immunity and protect against common colds and flu. This plant works to stimulate the production of interferon, a protein that enhances the ability of the human organism to fight infections. Astragalus has anti-inflammatory and antibacterial properties, strengthens immunity, contains antioxidants, prevent diabetes, and lowers blood pressure.

10. Sage

Sage has long been known for its strong antibacterial effects on the skin and mucous membranes. It’s important to pay attention to its proper preparation, as it can become toxic, unless it is properly stored. Sage tea has a very powerful antiseptic effect and successfully relieves sore throat, cleans the mucous membrane of the inflamed respiratory organs and the mouth of the bacteria. You should not use it long and without control.

All these natural antibiotics are very powerful and can replace medications. However, if you’re suffering from a serious illness, we recommend you not to self-medicate. Instead, visit your doctor for a proper diagnosis and treatment.

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