A Natural Garlic and Onion Cough Remedy

27 February, 2019
Both onion and garlic have expectorant, antibiotic and anti-inflammatory properties that favor the expulsion of phlegm and help to relieve productive coughs.

Coughing is an uncomfortable symptom that occurs when the immune system detects viruses and bacteria in the respiratory tracts. It is, in essence, a defense mechanism. An explosive expulsion of air from the lungs enables us to get rid of germs and foreign bodies that damage our health. Today’s natural garlic and onion cough remedy will give your immune system a helping hand to try to battle against them.

In general, coughing comes with excessive phlegm production, congestion and throat inflammation. It is common during flu and colds, and often comes with eye irritation, headaches and general malaise.

The good news is that there are 100% natural remedies that, thanks to their ingredients, can strengthen the immune system and accelerate recovery. Our natural garlic and onion cough remedy is one of the best there is.

Natural garlic and onion cough remedy

This natural garlic and onion cough remedy is an ancient remedy with antibiotic properties. When ingested, it helps to reduce the severity of coughs. It has a high concentration of anti-inflammatory, expectorant and antiviral agents. Because of this it is very effective in clearing the respiratory tracts during colds and flu.

Both onion and garlic are rich in a substance known as allicin. In addition to having a particular taste, allicin gives them very powerful medicinal effects.

The benefits of onions for fighting coughs

Onion cut in two

In the first place, onions are one of the most frequently used vegetables in gastronomy. This is not only because of the flavor they give dishes. It is also because of their high nutritional value that benefits our health. They have stood out for years as a significant source of vitamins, minerals and antioxidants.

Once absorbed by the body, these components then strengthen the immune system and the processes responsible for removing toxins from the body. In addition, their sulphur compounds are powerful antibiotics and anti-inflammatories. This makes them ideal for treating ailments caused by viruses and bacteria.

They also have mucolytic and expectorant effects, which are effective in treating coughs and expelling phlegm. If this weren’t enough, they’re a natural tonic for the respiratory tracts and help to reduce inflammation and cleanse.

Read more: 6 Smoothies to Eliminate Toxins

The benefits of garlic for fighting coughs

Cloves of garlic

Garlic has played a big part in hundreds of cultures around the world for centuries. Its spicy flavor and nutritional properties have made it an unmissable ingredients in the diet of millions of people. In a similar way to onion, it stands out for its antibiotic and expectorant effects. These help to eliminate the germs that cause coughs.

These qualities, added to its anti-inflammatory action, promote the cleansing of the respiratory tracts and reduce inflammation. In addition, it also helps to strengthen the immune system by increasing the production of the antibodies that destroy viruses and bacteria.

Read more: Calm Your Cough with These 5 Homemade Expectorants

How to prepare this natural onion and garlic remedy

Onions and garlic

This warm onion and garlic drink is a very easy recipe to make. Unlike other commercial products for coughs, it doesn’t cause unwanted side effects. It may not be a miracle treatment to cure this condition. However, drinking it makes an excellent complement to reduce the symptoms.


  • 2 cups of water
  • 1/2 medium onion
  • 2 raw heads of garlic


  • First, put the two cups of water in a pan and boil it over a medium heat.
  • Then, chop the onions and slice the garlic.
  • When the water boils, add the chopped onions and sliced raw garlic.
  • Turn down the heat and then leave it to simmer for 2 or 3 minutes.
  • After this, let it sit at room temperature until it is ready to drink.
  • Finally, strain it and drink.

How to consume it

  • Serve half a cup and drink it in sips, as hot as you can bear.
  • Drink it at the first sign of a cough or congestion.
  • Repeat 3 or 4 times a day, depending on the severity of your symptoms.
  • Use this as part of your treatment until you experience relief.

Ready to try this powerful natural remedy? If you haven’t tried it yet and this problem is bothering you, follow our instructions and find out for yourself how useful it can be for providing relief from coughs.

  • Simeon Margolis, Johns Hopkins Medical Institutions. Johns Hopkins Symptoms and Remedies: The Complete Home Medical Reference. Pensilvannia University.2009.
  • Jean Carper. Los alimentos medicina milagrosa. Editorial AMAT, 2012.
  • Gloria García, Alimentos Que Ayudan a Prevenir y Combatir Enfermedades. Palibrio, 2012.