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How to Improve Immune System? Find the Best Natural Supplements to Boost Immune System

How to Improve Immune System Naturally?

The best natural products to improve immune system are:

What is Immune System?

The immune system is a comprehensive line of defense against microbes and pathogens that may harm our body. In fact, we coexist with trillions of microbes, bacteria and viruses that virtually dominate our environment. Without a proper defense against these disease-causing agents, we simply won't have any chances of survival.

Our immune system uses specialized as well as non-specialized defense mechanism to thwart the challenges posed by these micro-organisms. The acidic environment within the stomach and anti-bacterial agents in our sweats or saliva are the examples of non-specialized defenses. Specialized defense mechanisms impart resistance against particular pathogens. These defenses include lymphocytes and other types of white blood cells that play a very important role in protecting your body against infection.

National Institutes of HealthNational Institutes of Health (NIH) says:

Our immune system can be categorized into two parts. The first part comprises the innate system or defenses that we are born with. The second part is referred as the immunity or immune system that depends on the knowledge base about the effective protection against a particular type of pathogen.

The immune system not only defends you against specific pathogens, but also maintains a memory of specific pathogens and the effective protection against them.

So, once an infection recurs, your immune system recognizes the pathogen and quickly resorts to the most effective protection against them. How to improve immune system? There are a few methods like healthy lifestyle, plenty of exercises and proper nutrition.

How does the Immune System Work?

The non-specialized defenses or innate system consists of localized defenses at various places around the body. Our skin provides the first line of defense against pathogens. It serves as a waterproof barrier and prevents micro-organisms from entering the body. Other entrances like the cavities of nose and mouth are protected by mucous membranes that produce sticky mucus and trap harmful bacteria and pathogens.

Body fluids like mucus, saliva and tears contain anti-bacterial agents that prove very effective in reducing the overall invasion load by the pathogens. In fact, all body fluids work like interrelated defense network and protect your internal organs.

National Institutes of HealthAccording to National Institutes of Health:

Mucus and saliva wash off the bacterial load into the stomach where pathogens are destroyed by the acidity of the gastric juices. When pathogens succeed in invading through the first layer of defense, they are stopped by the second line of defense. The specialized white blood cells and certain chemicals from the muscle tissues and cells form this line of defense.
This second line of defense is known as the immune system. It provides immunity or resistance against particular pathogens and harmful micro-organisms. Immunity occurs when lymphocytes become active against specific pathogens. The lymphocytes are mainly found in the blood and lymph tissues like the spleen, thymus and lymph nodes.

The immune system is responsible for protecting the body against infection and cancerous growth. When lymphocytes are inactive or performing poorly against invading pathogens, the condition is referred as weak immune function.

Weak Immune System

Proper functioning of the immune system is extremely crucial for preventing diseases or reducing your susceptibility to common colds, flus and cancerous growth. It has been observed that physical activities, stress management, healthy lifestyle, nutrition supplements and herbal medicines can support and contribute to a very strong immune system.

Weak immunity or impaired immune response can pose a serious threat to your health and therefore, diagnosing weak immunity is very important before it's too late.

In fact, the evolutionary changes in the DNA of certain viruses and growing resistance of pathogens against antibiotics and conventional medications make it even more important to learn how to improve immune system.

Causes of Immune System Disorders

Recent studies and clinical trials have confirmed that certain external factors like inadequate sleep, athletic overtraining, emotional trauma, exposure to certain chemicals, exposure to excessive radiations, recurring bacterial or viral infections, blood transfusions, surgical operations and certain drug therapies can lead to weak immune response.

American Dietetic AssociationAccording to American Dietetic Association:

Eating behavior or dietary habits can be the prime cause of your weak immunity. It's well-known that nutritional deficiencies (inadequate intake of vitamins, minerals, proteins or overall calories), poor intake of water or excessive consumption of refined sugar, fat and alcohol can cause inadequate or decreased immune response.
Immune deficiencies may be inevitable when certain acquired infections like AIDS or lifestyle-related diseases weaken the immune response by directly targeting the immune system. Genetic abnormalities may also lead to certain immunodeficiency diseases.

How to Improve Immune System?

The effectiveness of our immune system or second line of defense depends on the genetic information that is inherited or learned during the initial infections. Some people get a good pair of genes that supports a very strong immune system.

But others have to find out how to improve immune system. This is usually done by following a healthy lifestyle, taking proper rest, reducing their stress level, enjoying plenty of sun and observing proper nutrition. It has been proven that you can sustain the peak performance of your immune system by avoiding processed foods and following a healthy lifestyle.

National Health ServiceAccording to National Health Service:

The role of sanitation is also very important when you want to sustain a good immune system. Prevention is much better than cure because it can significantly reduce the overall burden of recurring infections and diseases in terms of social, economic and environmental impact.
Vaccination and antibiotics are the most acceptable conventional approach to support our immune system. Unfortunately, vaccinations are ineffective against newer strains and antibiotics are known to suppress immune system by destroying healthy flora within the stomach.

Natural Immune System Boosters

How to improve immune system naturally? Recent studies have highlighted that you can improve immune system by eating healthy, maintaining good hygiene, reducing stress and following a healthy lifestyle, but you can also improve your immune response by using certain natural immune system boosters. These natural solutions for weak immunity can be every effective in preventing recurring infections like common cold and cough.

We can recommend the best natural products to treat weak immune system:
  1. MushroomDefense — 95 pts.
  2. Biogetica ImmunityCM — 77 pts.
  3. ImmuneSupport — 75 pts.
RatingHealthcare Product#1 - MushroomDefense, 95 points out of 100. MushroomDefense is a powerful immune-boosting mushroom complex. MushroomDefense is a 10-fold mushroom complex which consists of fruiting bodies and mycelium. MushroomDefense is for those looking to boost their immune system, energy levels and mental clarity.

MushroomDefense Guarantee: You have 60 days from when your product was shipped to request a Return Merchandise Authorization for a refund. Satisfaction Guarantee is designed for a single user for 60 days use of product. You may return the empty bottles/packages along with the sealed, unused bottles/packages for a refund.

The Mushroom Defense formula includes: Cordyceps Sinensis, Reishi, Shiitake, Lion's Mane, Maitake, Turkey Tail, Chaga, Royal Sun Agaricus, White Button, Black Fungus.

Why #1? Each ingredient in MushroomDefense has been clinically tested (and not to mention, used for thousands of years throughout the world for food and for their health-boosting properties). Whether you're a nurse, teacher, student, mommy, or business owner - who's constantly surrounded by sick people... or whether you're a smart, health conscious individual, Mushroom Defense is for you!

Order MushroomDefense
RatingHealthcare Product#2 - Biogetica ImmunityCM, 77 points out of 100. Biogetica ImmunityCM is another very useful herbal product that can help you sustain the peak performance of your immune system by cleansing toxins and metabolic waste products from your body. Biogetica ImmunityCM is an absolutely natural product without any risks of side effects.

Biogetica ImmunityCM Guarantee: Simply try a product for at least 30 days. If you are not completely satisfied - return the product for a complete refund less shipping fees.

Ingredients of Biogetica ImmunityCM: Echinacea, Schisandra Berry, Rosemary, Eleuthero, and Mistletoe..

Why not #1? Biogetica ImmunityCM ComboPack is a unique formulation to help you maintain a healthy and perfectly functional liver. It can promote your vitality and energy levels but there is no guarantee that it will boost a weak immune system.

Order Biogetica ImmunityCM
RatingHealthcare Product#3 - ImmuneSupport, 75 points out of 100. ImmuneSupport is another very useful herbal product that provide a variety of botanical extracts to nourish your immune system. ImmuneSupport is an absolutely natural product without any risks of side effects.

ImmuneSupport Guarantee: Simply try a product for at least 30 days. If you are not completely satisfied - return the product for a complete refund less shipping fees.

Ingredients of ImmuneSupport: Green tea is widely consumed for its powerful antioxidant properties. It also has other specific benefits in support of the immune system. Graviola is a large spiky fruit from the Americas, and its leaves possess properties that when taken as a dietary supplement can also support a healthy immune system. Panax ginseng, Olive leaf, Cat's Claw, Grape Seed, Pine Bark and Pomegranate make this formula truly international, taking the best from many lands and cultures.

Why not #1? ImmuneSupport is a unique formulation to help you support a weak immune system. However, it does not support your body's resistance to highly infectious cold and flu viruses.

Order ImmuneSupport

How to Boost Immune System to Treat Coronavirus?

Can you improve your immune system to treat coronavirus? This is a tricky question without a simple answer. The main problem is that we cannot easily or quickly change the immune system. It is a complex fragile mechanism with lots of different parts and connections.

However, taking care of your immune system, maintaining a healthy lifestyle and choosing proper diet may be the most essential things now.

What you need to remember is that if you notice any symptom of coronavirus disease (COVID-19), severe acute respiratory syndrome, or even symptoms of cold and flu, you should contact your healthcare provider as soon as possible.

How to Prevent Diseases and Sustain a Healthy Immune System?

How to improve immune system? You can follow these guidelines to sustain a healthy immune system in a natural and holistic manner:
  • Sleep well: the rejuvenation of our cells and muscle tissues takes place when we are resting. A sound sleep is necessary for preventing many physical and psychological problems. Many people feel that they can do well with merely 5 to 6 hours sleep a night, but doing so is not good for your health. In fact, you need 8 to 10 hours a night to fully recover and lead a healthy life.
  • Reduce your stress level. Stress and depression can destroy your immune system. Try to join some Yoga program to de-stress yourself.
  • Pay attention on proper nutrition: never skip your meals and focus on a balanced diet. Devote sometime to learn about the natural sources of vitamins and minerals and ensure that your diet is not lacking any of them.
  • Supplement your diet with multivitamins when required. Consider herbal supplements, but ask your doctor what minerals or vitamins should be supplemented, particularly when you are aging.
  • Include some exercises in your daily schedule. Physical activity and exercises are very important for increasing circulation, cleansing toxins and keeping your immunity at peak levels.
  • Take lots of fluids to keep your body hydrated. Proper intake of water is essential to remove toxins and metabolic byproducts out of your body.
  • Learn about food sources that are rich in antioxidant properties. It has been observed that antioxidants can boost your immunity against diseases and significantly reduce the chances of cancerous growth. Fresh fruits and vegetables are very good sources of antioxidants.

Best Natural Supplements to Boost Immune System

How to improve immune system? The best natural supplements to boost immune system are:
  1. National Institutes of Health: Overview of the Immune System
  2. Medical News Today: Weak Immune System
  3. HealthLine: 15 Foods That Boost the Immune System
  4. National Health Service: Immune systems and ageing
Last Updated: 2023-07-03