4 Natural Antibiotics

When it comes to antibacterial agents, natural medicine really shines.  While there are hundreds of natural antibiotics of varying degrees of strength, here are some of my faves:

Oregano Oil—The King of natural antibiotics, study after study proves the effectiveness of oregano oil.  Of course, like anything, product strength can vary drastically.  Some products are actually marjoram and not oregano at all. So, choose a reputable brand backed by research.  I like North American Herb and Spice Company’s blend called P-73, which includes wild, high potency oregano harvested in harsh conditions.  That might not sound like a big deal but harsh conditions usually spell stronger active ingredients in the plant, since the health-building phytochemicals frequently comprise the plant’s immune system.

Three volumes of research by Paul Belaiche found that oregano oil killed 96% of all pneumococcus bacteria, 92% of all neisseria, proteus, and staphylococcus bacteria.  Some strains of neisseria are responsible for diseases like gonorrhea or meningitis.  Proteus is a type of intestinal infection, and staphylococcus is the culprit in some types of food poisoning.  Oregano oil eliminated 83% of streptococcus and 78% of enterococcus, which are linked with strep throat, scarlet fever, rheumatic fever, toxic shock syndrome, cystitis, wound infections, and anorexia.

See page to to learn about the delicious herb and beverage that are excellent antibacterials…

Olive Leaf Extract—Olive leaf, like many other natural antibiotics, is also a good antiviral, making it an excellent choice when the nature of the microbe is not completely known.  Drs. O. and B. Lee at the Department of Biomedical Science at CHA University in Korea, found that olive leaf extract was potent against various microbes.  Additionally, their research showed olive leaf exhibited free radical scavenging abilities.  Free radicals are linked with aging and disease.

Garlic—A natural antibiotic, antifungal, and antiviral agent, garlic is a great addition to your diet, particularly at this time of year.  While garlic contains potassium and germanium, two minerals that are critical to good health, it is best known for its sulphur compounds, particularly allicin.  These are the main phytochemicals that boost immunity and act as natural antibiotics.  So, ladies and gentlemen, start chopping—garlic that is.  It’s time to throw some fresh garlic into your favorite soup, stew, chilli, stirfry, meat or veggie dish.  Forget garlic powder.  Most of its health benefits are long gone.

Green tea—One of the active ingredients in green tea, epigallocatechin gallate (EGCG), has been identified in research as an effective agent against certain strains of oral bacteria.  Since green tea has many other health benefits, including an impressive ability to break down excess fat in the body, it’s a great natural antibiotic to add to your daily diet.  For best results, be sure to swish it around in your mouth.

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Anteater Ants
Anteater Ants11 months ago

5. ants

rosa barros da costa
rosa costa11 months ago

Thank you for sharing!

Judith C.
Judith C.12 months ago


Elena Poensgen
Elena Poensgenabout a year ago

Thank you :)

Margie Szelmeczka
Margaret Szelmeczkaabout a year ago

No thank you

Angela P.
Angela Padovaniabout a year ago

Going to get some of the oregano oil. Thanks for the article.

Oren k
Oren kabout a year ago

natural is always better than industrialized
thanks for sharing

Carla Thames
Carla T.about a year ago

I don't think anyone mentioned using garlic oil for ear infections. 2-3 drops in the ear a few times a day.

Kay M.
Kay M.about a year ago


Cedar F.
Cedar F.about a year ago

Thanks for the info about oregano oil. New to me.