5 Best Immune System Boosters In 2021

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Best Immune System Boosters For Building A Strong Immune System

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How To Build A Strong Immune System

Most people should be interested in building a strong immune system with the best immune system boosters, but many people really do not understand how the immune system works. And, that’s understandable, because a lot of very intelligent people, including doctors and scientists are not sure how the whole thing works.

Researchers have done thousands of studies about building a strong immune system and it is a relative surety that they will continue to do studies for quite some time. The immune system is very complicated. Its normal functions seem to, in certain diseases, make conditions worse. But, opinions on that subject vary.

There are many things that we know about the immune system. It functions constantly without our knowledge. Whenever an invader of any kind enters the body, specialized cells identify the invaders and communicate with other cells, planning a basic attack. Injury causes the immune system to shift into overdrive.

Fever, inflammation or swelling, sneezing, coughing, vomiting, even diarrhea are all efforts made by the body to rid itself of invaders.

Some may think that if they have a strong immune system, they will never have an infection or never get sick, but in actuality, having a healthy, strong immune system means that we can fight infection more easily, more effectively and that the risk of serious complications from a mild disease, such as a cold or flu, are relatively small.

Debate about building a strong immune system includes which vitamins, minerals, herbs, plants and other natural products may help. It is important to remember that good nutrition is of utmost importance.

If, like most people, you do not always eat the right foods in the right combination every day, then a good daily multi-vitamin is a necessity.

Experts do not always agree on the value of mega-doses of vitamins, but if you are willing to experiment a little, then you may be able to find the right quantity of a specific vitamin for your own personal needs.

For example, if you are beginning a high dose vitamin C regimen and you develop diarrhea, then you need to reduce the dosage. When the body gets more vitamin C than it needs it responds with diarrhea.

Those people who are very active need more vitamins than those who are sedentary. For example, studies have shown that marathon runners benefit from large doses of vitamin C.

Measurements of vitamin C presence in the blood indicate that during infection (even a common cold) levels of vitamin C are depleted almost immediately. So, increasing vitamin C intake during an infection is a good idea.

Vitamin C works best when taken with calcium and magnesium, which help the body absorb vitamins and other essential nutrients more efficiently.

Plant components believed to be helpful for building a strong immune system include Beta Glucans, the subject of numerous scientific and clinical studies.

In one clinical study, patients who were given Beta Glucans had an increased number of helper T-cells (specialized white blood cells that help other blood cells identify invaders) circulating in the blood stream.

They are currently being studied for their potential use in fighting diseases which affect the immune system, cancer treatment and cholesterol control.

Herbs that have scientific research supporting their use for building a strong immune system include andrographis paniculata. Used in traditional Chinese medicine for treating infection, cold, fever and inflammation, researchers have shown that this herb is an effective influenza treatment.

Study participants who were given the supplement recovered more quickly from the flu and developed fewer complications than the control group.

Green tea, ginseng, piperine, olive leaf and a number of other botanicals may be effective for building a strong immune system.

Best Supplements For Your Immune System

The Amazing Human Body

The Immune system is a truly amazing system. Research has revealed that it has a number of miracles that humans are unable to understand or replicate despite the advanced technology currently available.

The body has about 100 trillion cells that make up all the organs, bones, muscles, tissue, eyes, skin and the other body components. About 8 million cells die every second and are replaced by new cells, constantly revitalising the body.

These trillions of cells carry out millions, if not billions of complex activities every second of every moment of your life, regardless if you are awake or asleep.

The body is an “electric machine” that triggers these activities primarily through enzymes that carry out complex chemical reactions which can identify and instantaneously communicate with, and control every single friendly cell in your body.

This is far more powerful and intelligent than any known computer that exists today.

The Miracle Of The Immune System

If the human body didn’t have an “Immune System” we would have to permanently live in a germ-free sealed plastic tent, or we would die within a few days.

No matter where you live, we are all surrounded and attacked by microorganisms or microforms. If these pathogenic microbes get into our bodies they create the ideal environment for disease.

As Robert Young Ph.D. a leading microbiologist and nutritionist says, “We are living in a plague of “microforms” including yeasts, fungus and moulds as well as bacteria and viruses.” These microforms attack our cells and produce poisonous acidic waste in the body that affects healthy cells resulting in various diseases.

So how does the body protect us from these foreign invaders and the resulting diseases?

The Body’s “Defence Force”

To help you understand the vast complexities of the amazing Miracle of the Immune System and the extraordinary events that take place continuously in our bodies, to prevent the invaders from causing disease, this short summary has simplified the complexities by likening the bodies “Immune System” to a well organised, mobile, extremely disciplined, highly intelligent and efficient “Defence Force.”

The “Defence Force’s” mission is to protect the body at all times, by preventing invaders (antigens) from crossing the front line, or eliminating those that manage to get into the body.

Invaders primarily enter the body through the food we eat, what we drink and what we breathe in, however they can also enter through the skin, eyes, ears, nose and mouth.

This means that our “Defence Force” must be alert at all times, guarding all these and other areas of the body. It is estimated that there are about 1 trillion cells in the “Defence Force”.

But where do the “Defence Force” warriors come from and how do they get trained to understand the difference between friendly cells and foreign invader cells that are harming the body?

The Immune System “Production Centres”

It all starts in the “Bone Marrow.” This factory continuously produces a variety of different cells from stem cells, all with their own specific roles and control mechanisms.

These include the trillions of immune system “warriors” of which there are 2 main groups consisting of 8 main “fighting” groups. The first line of defence are the foot soldiers (phagocytes and macrophages), and the real fighting heroes are the B-Cells, T-Cells and Natural Killer (NK) Cells (lymphocytes).

Then we have the “Training Academy.” The Thymus, perceived to be an unintelligent chunk of meat, which trains trillions of Immune Cells (lymphocytes), which are so small they are invisible to the naked eye, and have no known intelligence in them, to identify millions of different cell types and foreign invaders (antigens) in the body.

What’s even more incredible, is that these cells can identify every friendly cell and the “identity” of each of the invaders, and create a specific weapon (antibody) to eliminate each specific invader.

Then they store that information so that if ever that invader type is identified again it will immediately be wiped out. This is the reason you only get certain diseases once, like mumps, measles and chicken pox.

Research has shown that the immune systems weapons factory (B Cells) can create and memorise over 1 million different antibodies for specific invaders. Where do they get this information from? – no one knows!

Remember many of these cells only live for a short while, so this information has to be continually passed on to new cells.

This is absolutely miraculous, as only “if” a cell has “consciousness”, “memory” and the power of “reasoning” can it be capable of processing and communicating this data. Man has not yet been able to fathom out how this works yet!

Then there is the versatile Spleen. Bone marrow only comes into production once a baby is born, so to protect the baby from antigens while in the womb, the Spleen produces all of the required Immune warriors.

Once the baby is born the Bone Marrow starts producing and the Spleen primarily controls the deployment of the Immune warriors to the various places that they continuously patrol, like the blood stream, Lymphatic system, salivary glands, joints and tonsils, looking to identify foreign invaders.

If at any time there is an immune response that requires massive numbers of warriors, then the Spleen will help out and produce the additional warriors required. Imagine all of the instantaneous communications required between these millions of cells to control these immune responses and ensuing battles.

Then the last production centre, but one of the most important and miraculous, is the Lymph Nodes. The Lymphatic System, a key part of the Immune System, is larger than the blood stream, with lymphatic vessels reaching all tissues and cells in every part of the body.

The Lymphatic System has a “Police Force” patrolling the entire body, with a “Police Intelligence” group gathering and storing information about cells and invaders.

The Lymph fluid continuously flows throughout the entire body and carries the “intelligence gatherers” who monitor everyone of the 100 trillion cells a few times a day, passing information back to the “Police Stations” (the Lymph Nodes).

This information will be stored and the “police” will react to any alarm by producing the specific type of “Policemen” (immune warriors) required.

This information will be immediately communicated to all the necessary fighting and support groups and the necessary warriors will be mobilized to the battlefield to eliminate the invaders, clean up the battlefield and normalize the body functions.

Boosting Immunity With The Best Immune System Boosters

You now understand a little bit more about the amazing “Immune System” and how critical it is to have it performing at its peak at all times. But how do you achieve that?

By adequately feeding your immune system with the right nutrients boosts its fighting power by increasing the number of troops in the Defence Force and ensuring that they are “battle ready” at all times.

Natural Immune System Supplements

There are a number of natural supplements to feed your Immune System that will ensure that your immune system and its amazing “Defence Force” continuously operate at their peak, protecting you from all possible invaders, keeping you healthy and disease free.

Here are some of these natural supplements that you should be aware of:

    • Fresh Organic Fruit and Vegetables and fresh juice – These natural foods provide anti-oxidants, Vitamins, Minerals, Enzymes, Amino Acids and fibre that are excellent for boosting all aspects of the immune system
    • Vitamin C – this is the most effective Immune System booster and can be obtained from fruit and vegetables as well as supplements (suggest Green Drinks).
    • Vitamin E – an important anti-oxidant and immune booster that promotes the production of NK and B cells
    • Beta carotene – increases the production of NK and Helper T Cells and helps to mop up excess free radicals..
    • Bioflavonoids – this group of phytonutrients boosts the immune system by protecting the cell membranes against environmental pollutants.
    • Echinacea – one of the oldest and most effective healing herbs recognised more than a century ago as an amazing natural infection fighter. Echinacea stimulates the body to produce more T-Cells and NK cells while releasing interferon, one of the bodies most potent infection fighting weapons.
    • Zinc – this valuable mineral increases the production of white blood cells that fight infection and also increases killer cells that fight against cancer and helps white cells release more antibodies. Zinc also increases the number of infection-fighting T-cells, especially in elderly people who are often deficient in zinc.
    • Probiotics – these are healthy immune boosting “Good” bacteria that live in our digestive system.
    • Garlic – this powerful immune boosting vegetable stimulates the production of infection-fighting white cells, boosts NK cell activity and increases antibody production.
    • Selenium– this important immune boosting mineral increases NK cells and mobilizes cancer-fighting cells.
    • Omega-3 Fatty Acids – these essential fatty acids increase the immune boosting activities and help fighting bacteria.
  • There are many commercial “Immune Booster” Supplements available.

However, the best immune system boosters and most effective include a combination of the supplements shown above and should have some of the following:

  • Coriolus Versicolor
  • Selenium
  • Beta 1-3 Glucan
  • Echinacea
  • Olive Leaf Extract
  • Turmeric / Curcumin
  • Bilberry Extract
  • Quercitin

Things That Destroy The Immune System

Certain foods and environmental influences can keep the immune system “Defence Force” from doing a good job.

You should eliminate these threats to your body’s defence system.

    • Sugar – consuming 100 grams of sugar or 2 cans of soda will immobilize your Immune System for four to six hours exposing you to invaders
    • Alcohol – excessive alcohol deprives the body of immune boosting nutrients, suppresses the ability of T cells to multiply and to kill invaders. Alcohol also inhibits the NK cells (natural killer) from tackling cancer cells and tumours.
    • Bad Fats. Saturated and Trans fats affect the ability of B Cells to multiply and produce antibodies (weapons) to eliminate invaders. It is important to note that the body needs “Essential Fats, like Omega fats to be healthy.
  • Coffee and Caffeine Drinks rob the body of vitamins and minerals that depress the immune System

Health And Wellness

This short explanation is a very simplified overview of the amazing “Immune System” and what you need to know to ensure that it is working at its peak at all times so that you can enjoy and live a long, healthy, happy and vibrant life.

Get the best immune system boosters as this would ensure you with an abundance of energy and vitality, and the ability to perform mentally and physically with emotional balance and the lack of disease.


5 Best Immune System Boosters

Immune Support Supplement w/ Elderberry Extract, Vitamin C, & Echinacea –Daily Immunity Booster for Adults – Boost Healthy Stress Response, Plus Respiratory System Defense – 60 Capsules/Pills

  • BEST IMMUNE SYSTEM BOOSTERS - GENIUS IMMUNITY SHIELDNATURAL IMMUNE SUPPORT – Immunity support is crucial in today’s world. Whether it’s stress at work, the common cold, or just a lack of sleep, our immune system gets worn down and needs us to give it a helping hand.
  • Genius Immunity Shield offers a host of plants and natural compounds to provide your body the nutrients it needs to keep its defenses healthy and strong. Don’t settle for Vitamin C capsules alone: Make your immunity booster of choice a comprehensive one! Now that’s Genius!
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  • QUALITY SCIENCE & INGREDIENTS – Wellmune is a key ingredient in Genius Immunity Shield. Backed by over a dozen clinical studies, this beta glucan carries significant scientific research attesting to its ability to support immune health.
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Super Wellness Immune Booster – Best Immune System Boosters – Quercetin Immunity Support, 25 Vitamins, Herbs, Superfoods, Mushrooms – Vitamins C & E – Selenium – Turmeric – Immune Defense Supplement – 60 Capsules

  • Best Immune System BoostersSuper Immune Support with SUPERFOODS, VITAMINS, HERBS AND MUSHROOMS is formulated to strengthen your immune system and help keep illnesses away.
  • Super Immune Support provides optimal immune defense and brain health
  • SAFE AND NATURAL INGREDIENTS help fight free radicals and strengthen your body’s immunity function and wellness including intestine / intestinal and digestive functions.
  • A powerful and diverse group of anti aging wellness antioxidants to help you fight off the environmental toxins your body faces now.
  • GIVE YOUR FULL-BODY ANTIOXIDANT SUPPORT. Provides you with blood sugar support as well as heart, brain, bone, joint and immune support.
  • ADVANCED FORMULA as one of the best immune system boosters with Quercetin, Vitamin E, Vitamin C and turmeric designed to promote increased energy and aids in your body’s ability to stay healthy.
  • Mushrooms are the original superfood supporting our natural immunity.
  • GO NATURAL & HEALTHY WITH TOP QUALITY: Premium all natural vitamins and supplements sourcing, testing, consistency, pill production & packaging in a GMP approved facility in the USA. Vitalité Now! means Vitality Now!
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Instant Immunity – 20-in-1 Immune System Booster Wellness Formula with Cat’s Claw, Quercetin, Echinacea, Vitamin C, and Olive Leaf Extract 60ct

  • BEST IMMUNITY SYSTEM BOOSTERS INSTANT IMMUNITYADVANCED IMMUNITY GUARANTEE – Instant Immunity is backed by AFT (Advanced Formulation Technology) and is the only product manufactured with such a strong guarantee. If you don’t see the difference with Instant Immunity for any reason we will refund you all your money including shipping costs. Made in the USA in a FDA registered laboratory and GMP certified facility. COVERED by Amazon Guarantee and Worry Free Return Policy.
  • ALL THE IMMUNE SYSTEM BOOSTING INGREDIENTS IN ONE POWERFUL FORMULA – Anti-Fatigue Properties which will promote feeling fully energized and give a complementary boost to a well working immune system and airborne health.
  • Daily Instant Immunity Supplement for Immune System Support and Immune Wellness Formula. Great for any time of year!
  • Wellness Formula CONTAINS INGREDIENTS THAT STRENGTHEN IMMUNE FUNCTIONS OF THE BODY. A Maximum Strength blend of Vitamin C, Vitamin E, Selenium, Graviola, Red Raspberry Juice Extract, Green Tea (extract), Beta-Glucan, Curcumin, Cat’s Claw, Garlic, Korean Ginseng, Lycopene, Quercetin, Pine Bark, Pomegranate, Indian Rhubarb, Burdock Powder, Sheep Sorrel Powder, Slippery Elm Powder, Grape Seed (95% extract), Shitake Mushroom, Reishi Mushroom, Maitake Mushroom, ARA-6, Olive Leaf Extract.
  • One of the best immune system boosters

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OroLine Immune Support Vitamins – Garlic, Vitamin C and Zinc, Elderberry, Echinacea | Immune Support Booster Capsules | Immunity Booster Supplement for Powerful Immunity Support (2)

  • BEST IMMUNE SYSTEM BOOSTERS OROLINEA Robust All-Natural Immune System Booster; Strengthen your body’s immune defense with OroLine Nutrition’s Immune System Support;Loaded with Vitamin C, Elderberry and other key nutrients, our immune booster provides powerful immune support for the active lifestyle;
  • OroLine has fused together the power of immune support vitamins and elderberry pills to create a scientific blend of all natural ingredients; Vitamin C, Zinc, Elderberry, Echinacea, Garlic
  • Activate Your Body’s Natural Immune System; OroLine’s immune booster contains key nutrients to support your immune system;
  • Unlike other immune system vitamins, each OroLine immunity booster includes Vitamin C and Zinc with the benefits of Elderberry supplement (sambucus) to maximize the body’s immune response
  • Build Great Health and Confidence with OroLine Daily Immune Support; Our immune boosters are made to produce the benefits of immunity vitamins and a daily lung support supplement;
  • No more taking stand-alone Elderberry capsules, Zinc capsules, Echinacea capsules or any inconvenient Vitamin C supplement; Take 2 OroLine immunity support capsules each day to experience a premium immune system booster; Our 60 capsule bottle lasts 30 days for on-going, natural daily health support
  • All Natural Ingredients for a Healthy Body; Our special blend combines powerful and natural immune support ingredients all in one; No more Zinc vitamin bottles or hard-to-drink Vitamin C immune support powders;
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Immune Support with Elderberry Zinc Vitamin C & More – Natural Daily Immune System Supplement & Immunity Booster – Improves Energy & Health – with Powerful Antioxidants – 30 Servings

  • BEST IMMUNE SYSTEM BOOSTERS ORPHICPacked With Powerful Immune Boosting Ingredients: ​Get your daily dose of key nutrients for extra immunity support.
  • Orphic Nutrition Emergency Immune Support is formulated ​to ​s​trengthen your body’s defenses and keep you healthy all year round.
  • Advanced Formula For More Benefits: ​Stay on top of your game with ​the right mix of Vitamin C, Zinc, & natural ingredients like Elderberry, Echinacea, Garlic and Turmeric.
  • A great addition to your routine, just take 2 capsules a day & feel the difference.
  • Your Antioxidant Powerhouse: ​Essential to overall wellness, antioxidants help support a strong immune system.
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  • This is one of the best immune system boosters

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