Dietary Supplements

Oil of Oregano Health Benefits

Oil of Oregano Health Benefits

What is Oil of Oregano?

Oil of Oregano is a highly potent natural purifier that is extracted from wild oregano plants, and two key compounds found in it are carvacrol and thymol. Studies have shown that both of these compounds have significant effects on harmful micro-organisms that cause many illnesses in humans1.

It is important not to confuse Oil of Oregano with common oregano that is used as a spice for cooking. Common oregano is typically Origanum Marjoram, while Oil of Oregano is derived from Origanum Vulgare.

Oil of Oregano can be purchased as either a liquid or as capsules/tablets. In both forms, it is important to verify that the oil is derived from the proper potent oregano plant, and that the carvacrol concentration is at least 70%.

What are the Health Benefits?

The ancient Greeks were one of the first people to recognize this oil for its health benefits and medicinal qualities. It is known to be a potent antiviral, antibacterial, antifungal, and antiparasitic oil that can reduce pain and inflammation and effectively fight off infections 2.

Some of the specific benefits of this amazing oil are:

  • Destroying organisms that contribute to skin infections and digestive problems.
  • Strengthening the immune system.
  • Increasing joint and muscle flexibility.
  • Improving respiratory health.

Natural Remedies Using Oil of Oregano

Skin Infections

Oil of Oregano can be applied directly onto the skin to treat itches, skin infections, and irritated gums, but only if it has been diluted. Always follow the instructions on your particular bottle before applying topically onto the skin, since highly concentrated oils may first need to be mixed with Olive Oil or Coconut Oil before application (usually one teaspoon of Olive Oil or Coconut Oil per one drop of Oregano Oil).

Digestive Problems

The high concentrations of thymol and carvacrol in Oil of Oregano have been shown to calm upset stomachs and aid digestion. Therefore, a quick home remedy for mild indigestion is to drink a glass of milk or juice that is mixed with 2 or 3 drops of the oil.

Sinus Congestion

Oil of Oregano is a wonderful natural remedy for sinus congestion. A common solution is to add 3 drops of the oil into a glass of juice and drink this mixture daily for 3 to 5 days.

Colds and Sore Throats

Oil of Oregano is an excellent early defense mechanism when you feel a cold or sore throat coming on. Simply take 3 drops of the oil once per day (you can mix it into a glass of orange juice) and you should notice results within a few hours. Repeat this once per day for up to 5 days until the symptoms are gone.

What are the Side Effects?

While Oil of Oregano has many benefits, there are a few possible side effects:

  • It may reduce the body's ability to absorb iron. Therefore, it is recommended that any regular use be combined with regular consumption of iron supplements. For this reason, women are advised not to take this oil during their pregnancy.
  • Pregnant women should also avoid this oil since it can stimulate blood flow in the uterus, which can weaken the lining that surrounds the fetus in the womb.
  • People that have allergies to thyme, basil, mint, or sage may be sensitive to Oregano Oil as well, since they are in the same family of plants. If any skin irritation, rashes, or vomiting occurs when using it, it is recommended that you discontinue use and consult your doctor.

Where and How to Buy Oil of Oregano

Oil of Oregano can be found in almost any natural health or nutrition store, or from online retailers such as (see below). It is important to make sure that it is derived from Origanum Vulgare, and that the carvacrol concentration is at least 70%.


  1. on said:

    My daughter and myself both had a sinus infection and bronchitis at the same time. After two steroid shots, an antibiotic shot, and a 10 day regimen on Amoxicillin, neither one of us was any better. Our drainage & cough had actually worsened. My sister who had been battling the same thing for six weeks, went to her nutritionist for advice. She recommended taking Oil of Oregano, one gel cap three times daily after meals. She said the sinuses would clear in 5 days. After five doses, not five days, our sinuses cleared out and the bronchitis had subsided substantially. This stuff is absolutely amazing!!! We will never be without this in our medicine cabinet, ever!
    NOTE: We both had Oregano burps at first, but they went away after eating smaller meals before taking it.

  2. on said:

    I have had colon problems for years. It would get infected and I would be prescribed antibiotics. But antibiotics always made me sick. Two years ago, I started taking Oil of Oregano - soft gels. It helps me with pain and infection. I won't be going to the doctor for my colon problem anymore. I take it only in soft gel capsules form.

  3. on said:

    I'm using oil of Oregano for Candida. I've been taking 3-5 drops three times daily for two weeks. Thankfully, I'm feeling better.

  4. on said:

    I just started taking the Oil of Oregano today. I'm not sure how long it will take to tell if it is working?

  5. on said:

    I suffered from BMS for years and have tried many different things. I had found golden seal has helped a great deal. Hope this helps. Rose

  6. on said:

    To get rid of lice, use Mayonnaise. Rub it into the scalp and leave it on and sit for 20-mins. It will start to break down and run like oil down your face and don't let it get in your eyes. Our kids got lice at school and this remedy worked great.

  7. on said:

    I found these comments very helpful especially regarding allergies! Thanks.

  8. on said:

    Please let me know if oil of oregano helps? I've suffered from Burning Mouth Syndrome for years.

  9. on said:

    Will Oregano oil help the Lungs?

  10. on said:

    Pat, Can you please describe BMS? As a friend of ours has something similar to that with his tongue and has been to many doctors and no one seems to know what is causing it or how to treat it? It is very painful. Please help?

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