How to Supercharge Your Immune System Naturally With Vitamins and Herbs

Boost your body's natural defenses with vitamins and herbs! Discover how to supercharge your immune system and protect yourself from illness.

How to Supercharge Your Immune System Naturally With Vitamins and Herbs
Photo by Brooke Lark / Unsplash

Because the virus becomes more widespread during these seasons, the fall and winter months are regarded as the "official" flu season. That being said, it's possible to contract it at any time of year.

The flu has been around for a long time, fortunately, there are several natural and safe, scientifically proven methods to help your body combat the ordinary influenza strain.

Supplements that Support Immune Functions

The flu can affect a person in many different ways. Some people will experience aching and weariness for a few days; others may need to be hospitalized. Several elements influence how the flu affects you, but one of the most essential to consider is nutrient level.

There's a lot of research on the flu virus and anti-viral supplements that can help you defend against viral attacks. Here are some of the supplements that are most researched and effective in strengthening your flu resistance:

Garden of Life Zinc

Zinc has a significant part in your immune system, both nonspecific and acquired. Zinc is necessary for the maintenance of your skin's barrier as well as the function of your immune cells.

Zinc is important for the flu virus because it helps the body's immune system. The flu virus needs zinc to help it invade cells. Researchers also think that zinc could be used to treat the flu virus.

NatureWise Vitamin D3

Vitamin D, a fat-soluble vitamin, is essential for the proper functioning of your immune system. While you don't want to consume too many fat-soluble vitamins in general, in an acute flu situation, making sure your body is well-supplemented with D is particularly important.

Vitamin D deficiency, according to studies, can weaken your immune system and make you more vulnerable to the flu. The flu is most common during the winter and fall when many people stay inside and are exposed to less natural light.

In one research, infants given high-dose vitamin D were found to be significantly less likely to catch the flu. Taking vitamin D resulted in reduced fever, cough, and wheezing durations for those who did get sick.

Dr. Mercola Liposomal Vitamin C

Vitamin C is perhaps the most well-known vitamin for immune function. And because it's water-soluble, you can't use too much (although your digestion may disagree). According to research, taking vitamin C when you first start feeling the signs of a respiratory infection, such as the flu, can help alleviate symptoms by up to 85%.

When you have the active flu or infection, the best course of action is to take high dosages of Vitamin C. It's good to know that high doses range from 3000-5000 milligrams per day.

Some people may have digestive problems as a result, so you may increase your vitamin C intake until your stomach can tolerate it. If you have loose stools, reduce the amount of C by 20%. This is your optimal dosage.

Bronson Selenium 200

Selenium is a trace mineral that has been shown to have multiple biological functions, including conception, DNA synthesis, thyroid hormone metabolism, and immunity. Both adaptive and innate immune responses may be influenced by selenium. Selenium protects against viral reproduction, delaying the onset of the flu.

Unfortunately, selenium deficiency affects between 500 million and 1 billion people worldwide, with the United States being particularly affected. A deficit in the mineral selenium has been linked to a more aggressive flu virus, which may lead to worse symptoms.

Symptoms of the Flu

The typical cold generally comes on gradually and can range from minor to severe. The flu is characterized by a variety of symptoms that vary in severity.

  • Fever
  • Chills
  • Cough
  • Sore throat
  • Runny or stuffy nose
  • Muscle or body aches
  • Headaches
  • Fatigue
  • Vomiting and diarrhea (more common in children)

How to Boost Your Immune System Against the Flu

The first thing you should do if you're having flu symptoms is to visit your doctor. However, several natural treatments can assist and support your immune system.

Furthermore, if you want to increase your body's immune system and help your natural defenses fight the flu, follow these guides to boost your immune system.

Give yourself plenty of sleep

When anyone is ill, the first suggestion is always to "rest and relax." While this may be easier said than done in our fast-paced society, the logic behind it remains solid.

Your immune system's best friend is sleep. You're using up a lot of energy and generating low levels of oxidation in your body while you're active during the day, which is natural.

However, when you're not well, your body needs all of the energy to battle infections and control inflammation. That is why you need to relax so that some of that energy may be transferred to your immune system.

Sleep deprivation can harm your immune system by decreasing the number of immune cells and signaling molecules that fight infections.

Use plants to your advantage

Herbal medicines were a fundamental part of healing for many pre-modern civilizations. Plants include various chemicals that function together with your body to help you return to equilibrium healthily and naturally.

There is a plant out there that can assist you in treating whatever ailment you choose. That's why herbal medicines and teas should always be part of your recovery journey.

The following herbs are beneficial in the treatment of the flu virus, about its virus strain and severity:


Ginger is well recognized for its capacity to aid digestion, but few people are aware that this plant also has antiviral and antibacterial qualities. Ginger has been found in studies to prevent respiratory infections from binding and internalizing.


Turmeric, a strong anti-inflammatory, and antioxidant root have been proved to suppress the influenza virus. The goal of this is to prevent adsorption, growth, and propagation of the virus by blocking its entry.

According to studies, the bioactive component curcumin is behind many of turmeric's antiviral properties, with antioxidant activity playing a key role.


Elderberry syrup has been found to lessen the severity and duration of flu symptoms due to its high amounts of antioxidants and other bioactive compounds.

Elderberry has been associated with a shorter duration of illness and improved function in several clinical trials, according to one study. Patients who took elderberry reported feeling better four days earlier than patients on a placebo. You may get it in the form of a syrup, as a tea, in gummies, or as a powder or pill.

Green Tea

Green tea is high in health-promoting components that have been investigated for a wide range of illnesses. In particular, theanine and catechins appear to improve antiviral immunity.

Researchers divided a group of healthcare workers into two subgroups in one study; a green tea group and a control group. For five months, each participant was given either a placebo (control) or green tea capsules.

The researchers stated that the green tea group had fewer influenza cases than the placebo group after their study, suggesting that green tea has strong antiviral properties.

A Neti Pot's Positive Effects on Nasal Congestion

A Complete Sinus Nasal Rinse Kit

Nasal congestion is one of the most frequent side effects of the flu. While it may appear to be a minor issue, the nasal blockage has a significant impact on sleep quality.

A neti pot can be used to cleanse the mucus and debris that builds up in your sinuses, allowing you to breathe more easily. The idea of a neti pot may be off-putting to some, but it's really simple to use.

Use distilled or sterilized water, not tap water, because you don't want to introduce germs or other dangerous chemicals from your tap water into your nasal passage.

  1. To begin, fill your clean and dry neti pot halfway with warm saline solution (either what's provided or distilled water with salt). I also put 1 teaspoon or 15ml of colloidal silver in the water to help me clear my sinuses of mucus.
  2. Bend over and look down at the bottom of the sink.
  3. Turn your head to a 45-degree angle.
  4. Insert the neti pot's spout into your upper nasal cavity and hold it in place with one hand.
  5. Allow the saline solution to flow through your nasal passage in one nostril out the other while breathing through your mouth.
  6. Repeat the same process for your other nostril until the pot is empty.

Keep Your Liver Healthy

This organ performs over 500 important tasks to ensure that your body runs smoothly, so it's likely to play an important part in immunity.

Your liver is at the forefront of your immunological system's defenses. If you want to tackle an issue relating to your health, liver wellness is a crucial piece of the puzzle.

The most important thing to remember when it comes to your liver's health is that you should maintain a healthy balance between what you put in and around your body. If it's a toxin, your liver has to deal with it.

As a result, consider:

  • Reduce your alcohol intake.
  • You can eat as clean as possible
  • Use personal care items made from natural ingredients.
  • Use natural home care products
  • Supplement with nutrients that support the liver like broccoli sprouts, burdock root, dandelion, and schizandra berry.

You can enhance the effectiveness of this organ by providing it with the nutrients it requires. It can also assist your immune system more effectively, allowing you to avoid viruses such as the common cold.

Support Your Lungs

Influenza is an acute respiratory illness caused by the flu virus. Given that the flu virus causes influenza, it makes sense to focus on your lungs' most fragile component, which is why focusing on the weakest organ, your lungs, is a good idea. There are several things you may do to improve your lungs' health. Exercising and deep breathing are two fantastic ways to make your lungs stronger physically.

If you're already having trouble breathing, however, breathing in essential oils like rosemary and eucalyptus can help you relax your lungs and relieve the production of mucus while also aiding in the maintenance of a healthy inflammatory response. Finally, antioxidant-rich foods (particularly broccoli sprouts) can help to prevent lung lining damage caused by infections.

Final Thoughts

It's awful to get the flu. Body pains, coughing, fever, shivering—enough to make life inaccessible. And yet every year, we face the flu season, when millions of people become infected and are confined to their beds for weeks.

Fortunately, there are several methods you can use to help your body's natural defenses and enhance your immune system.

If you begin to detect symptoms of the flu, the first thing you should do is to take acquire herbs and supplements to boost your immunity. Make sure you get plenty of sleep and take care of your liver and lungs.

Although it cannot be eliminated, there are certain measures you may take to safeguard yourself from the flu. To protect yourself against all types of viruses, your best option is to improve and strengthen your immune system.

One of the most important things I suggest to do is to begin a solid supplement program that can help your body's natural defenses against the flu virus if you come into contact with it.