FREE SHIPPING On All Orders!!!

Best Antiviral Herbs to Boost Immune System & Fight Infection


Antiviral herbs hinder the development of many types of viruses in our bodies. Several antiviral herbs are used to boost our immune systems, which allows the body to attack viral pathogens.

Not only do antiviral herbs combat viral infections, boost our immune systems and works as a natural remedy for colds / flus, but antiviral herbs also have numerous other health benefits, such as cardiovascular, digestive and anti-inflammatory support.


Top Antiviral Herbs


This is one of the most potent natural antivirals against human viruses. Echinacea contains a compound called echinacein which obstructs bacteria and viruses from penetrating healthy cells. For this reason, taking echinacea greatly decreases the chances of catching any type of viral / bacterial infections.


This antiviral herb has great amounts of bioflavonoids (plant-based antioxidants) which protect our cells from being damaged by free radicals. Calendula also fights viral infections, inflammation and bacterial infections.



Research studies have shown that garlic (specifically a chemical compound in garlic)— is extremely effective at destroying microorganisms accountable for the most common and rarest infections, including tuberculosis, pneumonia, thrush and herpes.

Other benefits or raw garlic include garlic’s ability to lessen the risk of cancer by fighting free radicals, control blood sugar and hypertension, boosting cardiovascular / heart health and help with hair loss.


Astragalus Root


This antiviral herb, which main use is to boost immune system in our bodies, has been used in traditional Chinese medicine for centuries. Research studies have revealed that astragalus root has antiviral properties and increases / boosts the immune system.

Astragalus root is also one of the most useful antiviral herbs for HSV. A 2004 study assessed the properties of astragalus on herpes simplex virus type 1 and discovered that the herb has clear inhibiting efficacy.


Cat’s Claw


This herb has been used by South Americans for centuries to treat various health problems like fevers, stomach ulcers and digestive illnesses. Cat’s claw is used as a natural anti-inflammatory remedy and may be able to treat stomach ulcer symptoms.

This potent herb is also antiviral, antibacterial and antifungal. It’s used to treat digestive issues such as stomach ulcers, (IBS) irritable bowel syndrome and leaky gut syndrome.





This is a very powerful antiviral herb. It takes over 1,000 pounds of wild oregano to produce just 1 pound of oregano oil – medicinal grade oregano oil is distilled to extract the essential oil.

Oregano oil is a natural antibiotic, without the harmful side effects. This is because oregano oil contains two potent compounds, which are carvacrol and thymol, and these both have strong antibacterial and antifungal properties.