How to Take Oregano Oil Orally

Some studies indicate it can be used to treat bacterial infections. There isn't enough medical evidence to verify it as an effective treatment, though. So far each study has stated that more evidence is needed to really verify oregano oil as a strong treatment.^[5] Though more evidence is needed (and it's best to talk to your doctor first), medical experts advise taking 100 to 200mg 2 times a day to treat a bacterial infection. Take the oil either as a liquid or as a pill.^[6] If you have a bacterial infection, like a UTI or strep throat, visit your doctor. They will prescribe the treatment you need.^[7]

• A study published in FEMS Immunology & Medical Microbiology found that oregano oil was effective when used alone and in combination with antibiotics to fight E. Coli.^[8]
• Another study featured in the National Library of Medicine suggests that oregano oil can be used to fight bacterial infections that are resistant to antibiotics.^[9]
• Antibiotics are still considered a more effective method of treatment at this time.^[10]

Early research suggests that it can treat and kill stomach parasites. More research is needed to confirm this, however. Research published by the Biotics Research Corporation shows that taking 200mg of oregano oil 3 times a day for 6 weeks can kill some parasites.^[11] Though the results are promising, there's still not enough evidence to definitively say that ingesting oregano oil will kill a stomach parasite. Visit your doctor if you think you may have a parasite, and follow their treatment instructions.

• Though this study used a specific dosage, there isn’t enough medical evidence to suggest this dosage as a verified, safe amount. Stay on the safe side and talk to your doctor before trying out this method.

Though it’s possible, there’s not enough medical evidence to say. Oregano oil contains antibacterial, anti-fungal properties. These could potentially be used to treat a sinus infection, but there aren't a lot of available medical studies to verify this. If you have a sinus infection, visit your doctor to receive proper medical treatment.^[12]

• Some use oregano oil vapors to ease congestion brought on by a sinus infection. Though this isn't medically verified, it may bring some relief.^[13] Use a diffuser and follow the device's instructions for the correct ratio of oil to water.^[14]
• Sinus infections will usually go away on their own. Take OTC pain medication like acetaminophen or ibuprofen to reduce symptoms. You can also take OTC decongestants in the form of nasal sprays, tablets, or liquids.^[15]
• If your sinus infection is persistent, your doctor may prescribe antibiotics.^[16]

There isn’t enough medical evidence to suggest a proper dosage. Oregano oil’s effectiveness and safety are still in the early research stages. Ask your doctor before using oregano oil to treat a medical condition, and don’t take it if they tell you not to. No matter what, never exceed the dosage your doctor recommends or the suggestion on the product label.^[17]

• Just because oregano oil is a natural product doesn’t mean it’s safe! Essential oils can be toxic in high doses, and can lead to some pretty uncomfortable side effects like stomach cramps or worse if you have too much.^[18]