Best Immunity Boosters (2022) Top Immune System Supplements

The robust immune system plays a vital role in determining the quality of one’s health. It should be perceived as our savior because of its ability to barricade harmful substances, germs, infectious diseases, and cell alterations, among others. Think of it as a bubble encompassing various organs, cells, and proteins that need detailed protection to operate smoothly. Its significance is rarely thought of, unless of course, the bubble of wellness pops, and unfortunately, something so simple in any form, shape, and size can destroy things for everyone.

Besides improving upon one’s lifestyle habits, it might be a good idea to consider supplements that provide the added protection that our immune system needs to continue its operations as the ultimate savior. Having said that, the supplement industry is quite saturated, and our editorial team has decided, after immense research, to narrow the list down to 13 options. The purpose of this guide is to educate consumers on immunity-boosting supplements, supporting ingredients, factors to watch out for, and wellness altogether. Let’s get started with our picks of the best immune support supplements of the year!

Our Picks for a Complete Body Immunity

In no particular order or standing, listed below are our picks for a complete body immunity:

Advanced Bionutritionals Resistol: It is a uniquely formulated blend of herbal ingredients to boost your immunity
Doctor G’s Naturals’ Q-ION Immune Defend: A doctor-approved immunity booster
Immunity Formulas Immune Support: This quick absorption formula provides home and body virus defense
JayLab Pro’s Immuno Defense 4X: A potent dietary supplement to support immune system health
Mushroom Defense: This all-star immune booster is a powerful blend of 10 mushroom mycelium
Organixx’ 7M+: This supplement enhances your cellular immunity defense system
PhytAge Laboratories’ Immunity 911: Advanced immunity booster formula to fight toxins and infection
Simple Promise’s Epishield Plus: A natural fermented yeast supplement to aid respiratory and sinus health
Sun Coast Sciences’ BioShield MD: Made with seven potent flavonoids, BioShieldMD is the right supplement for an immune boost
VitaPost Immune Support: A robust immune support with a variety of botanical extracts
VitaPost Immune Complex: This formula use vitamins, botanicals, and zinc to promote healthy immunity
VitaPost Turmeric & Ginger: A perfect match of Turmeric and Ginger for a healthy immune function
Zenith Labs’ Nano C: This immune support formula is a vitamin c supplement with cutting-edge nanotechnology

Advanced Bionutritionals Resistol

Product Highlights
Ingredients in Blend: Andrographis (250mg), Platycodon (150mg), Eleuthero (120mg), Prickly Chaff Flower (150mg), and Licorice (75mg) per serving
Main Benefits:
  • Maintains respiratory and digestive health
  • Promotes joint health and immune system
  • Improves cognitive function and reduces depression
  • Serving Instructions: Serve two capsules daily
    Guarantee: 90-day money-back guarantee
    Starting Price: $29.95

    Resistol ranks first on the list of the best immunity boosters as it was formulated with immune health in mind. As a provider of a cutting-edge line of nutraceuticals, Advanced Bionutritionals® affirms to have taken the scientific approach, which involves including evidence-backed ingredients only.

    Together, these ingredients are said to not only support immune health, but also that of the lymphatic and respiratory systems, healthy inflammatory responses, and strengthened lung function. By briefly analyzing these ingredients, individuals are likely to realize that Advanced Bionutritionals® does not restrict themselves to industry standards and are willing to explore other safe and effective alternatives. Who can forget their “simple is sweet philosophy”?

    Doctor G’s Naturals’ Q-ION Immune Defense

    Product Highlights
    Ingredients in Blend: The ingredients responsible for medicinal and health benefits include Zinc (11mg), Quercetin Dihydrate (500mg), Bromelain (125mg), and Green Tea Extract (30mg)
    Main Benefits:
  • It helps maintain a healthy weight by detoxifying the body
  • Improve health and well-being
  • Provide you with a strong immune system
  • Serving Instructions: Serve one capsule daily
    Guarantee: 60-day money-back guarantee
    Starting Price: $47.94

    As a doctor-formulated solution, the Q-ION Immune Defense is an embodiment of a new, science-backed method that is trusted to support As a doctor-formulated solution; the Q-ION Immune Defense is an embodiment of a new, science-backed method that is trusted to support the immune system and provide unique strategies for utmost wellness. According to Dr. John Gordon, M.D., and Founder (or Doctor G for short), the use of the ION-blast technology ensures two things. First, it readjusts pH levels of endosomes (i.e., a primary intracellular organelle that regulates proteins and lipids), ensuring that pathogens are barricaded altogether. Second, some of nature’s potent immunity boosters were added to further block enzymes responsible for pathogen replication.

    With time, individuals will watch symptoms including sinus and nasal infections, fatigue, brain fog, and pain disappear, helping everyone return to their best selves.

    Immunity Formulas Immune Support

    Product Highlights
    Ingredients in Blend: Regarding the ingredients that made the cut, they include Lemon, Oregano, Peppermint, Cinnamon, Turmeric, and BioPerine. Though these ingredients carry significant scientific backing individually, the one area that we are uneasy with is the lack of a supplement’s fact, which would have heightened our confidence in terms of effectiveness and value for the price
    Main Benefits:
  • Increase energy levels
  • It has anti-microbial properties
  • Boost your immune system
  • Serving Instructions: Inhale, diffuse, or apply topically every day
    Guarantee: Not available
    Starting Price: $64.99

    What initially drew us to Immunity Formulas™ Immune Support is that it delivers herbal essential oils as a means of enhancing the immune system. That’s not the best part, interestingly, this solution is actually topical, and the reason for this rests in the mere fact that airborne toxins and free radicals first encounter the largest part of our bodies, i.e., the skin. Matter-of-factly, it can also be used on surfaces or in a diffuser to completely rid one’s surroundings of said components.

    JayLab Pro’s Immuno Defense 4X

    Product Highlights
    Ingredients in Blend: It contains clinically effective dosages of EpiCor® (500mg), Quercetin (500mg), Bromelain (150mg), and Vitamin D3 (1000IU)
    Main Benefits:
  • It facilitates the easy absorption of nutrients
  • Assists in reducing immune-related illnesses
  • Avoids upper respiratory infections
  • Serving Instructions: Serve one capsule daily for the best results
    Guarantee: 60-day money-back guarantee
    Starting Price: $44.95

    Created by JayLab Pro, Immuno Defense 4X is described as a patented blend of immune-boosting nutrients that help to activate the body’s immune system for the ultimate combat against viruses and/or pathogenic bacteria.

    Together, these ingredients are believed to support a healthy immune system, strengthen innate and adaptive immunities, and maximize the mucosal immune barrier. These are possible because of the formula’s ability to increase the secretion of immunoglobulin A (IgA) antibodies. To our surprise, the team has gone as far as clinically testing the formula, only to have discovered that it can activate the natural killer cell activity within a matter of two hours. As a final touch, Immuno Defense 4X is said to offer a protective layer for our cells while enhancing gut health.

    Mushroom Defense

    Product Highlights
    Ingredients in Blend: Particularly, they include Cordyceps Sinensis Powder (266mg), Shiitake Mushroom (266mg), Lion’s Mane (266mg), Reishi Mushroom (266mg), and a proprietary blend (266mg) consisting of Maitake Mushroom, Turkey Tail, Chaga Mushroom, White Button Mushroom, and Black Fungus
    Main Benefits:
  • Reduce the signs of aging and boost your immune system
  • Encourages cognitive and mental health
  • Effectively combats viral and bacterial infections
  • Serving Instructions: Take a single serving of two capsules daily to support immunity
    Guarantee: 67-day money-back guarantee
    Starting Price: $29.99

    As the name suggests, Mushroom Defense is one of the best mushroom supplements that encompasses nothing but mushroom varieties to enhance the immune system. In general, mushrooms are packed with vitamins, alkaloids, flavonoids, and phenolic compounds essential for neutralizing free radicals. Consequently, individuals can anticipate support in terms of health and longevity. The latter two factors can be achieved thanks to this formula’s rapid defense response, high antioxidant levels to support immunity, the ability to help with focus and mental clarity, supercharging capacities for our natural killer cells, healthy blood flow, and increased energy levels to say the least.

    The benefits are sure to impress many, and to think that not one but ten mushroom varieties had to be considered astonishing.

    Organixx’ 7M+

    Product Highlights
    Ingredients in Blend: Regarding the formula itself, all the ingredients are organic and have been split between two proprietary blends. The first, called the fermented mushroom mycelium complex blend (700mg), includes Turkey Tail Mushroom, Chaga Mushroom, Shiitake Mushroom, Maitake Mushroom, Cordyceps, Lion’s Mane Mushroom, and Reishi Mushroom. As for the second blend, it constitutes sprouted purple maize and kelp (240mg)
    Main Benefits:
  • Deals with respiratory infections by promoting immune function
  • The product acts as a joint supplement
  • Maintain blood pressure and boost your immune system
  • Serving Instructions: Serve two pills every day to support immunity
    Guarantee: One-year money-back guarantee
    Starting Price: $54.95

    Following suit is another mushroom-focused supplement called 7M+. According to Organixx, 7M+ reflects centuries-old practice involving the medicinal uses of mushrooms that carry anti-aging and immune-supporting benefits. The “7” in its name hints at the number of mushroom varieties that have been selected. The latter process involved seeking clinical evidence and infection-fighting compounds called beta-glucans. A feature unique to this supplement is the fermented nature of the included mushrooms, which as per the team, ensures maximum nutrition and bioavailability, along with the addition of kelp for a healthy liver function.

    PhytAge Laboratories’ Immunity 911

    Product Highlights
    Ingredients in Blend: Vitamin C (30mg), Vitamin E (20mg), Selenium (20mcg), and a proprietary blend (1512mg) of Graviola, Red Raspberry, Green Tea, Beta-Glucan, Turmeric, Pine Bark, Essiac Tea Complex, Grape Seed, Mushroom Complex, Quercetin Dihydrate, Pomegranate, Olive Leaf, Arabinogalactan, Cat’s Claw, Garlic, Panax Ginseng, and Lycopene
    Main Benefits:
  • Defends against bacterial infections
  • Maintains a healthy immune system
  • It stimulates both the brain and the body
  • Serving Instructions: Serve two capsules with a meal
    Guarantee: 90-day money-back guarantee
    Starting Price: $69.95

    Compared to all the products we’ve discussed so far, PhytAge Laboratories’ approach in developing Immunity 911 involves multiple perspectives. Specifically, the team selected over 20 natural ingredients they believe work well together to build the body’s line of defense and to boost its ability to protect itself and its several cells, organs, and connections against diseases and viruses. With time, the included ingredients are believed to reduce stress, chronic and mental fatigue and support immune function.

    To our surprise, this extensive formula might also go as far as improving memory, vision, energy levels, and sleep quality.

    Simple Promise’s Epishield Plus

    Product Highlights
    Ingredients in Blend: To innate immunity, it has Vitamin C (500mg), Vitamin D (25mcg), EpiCor® (500mg), and Shiitake Mushroom (25mg), Cordyceps (25mg), Reishi Mushroom (25mg), and Maitake Mushroom (25mg)
    Main Benefits:
  • Enhances digestion and immune system naturally
  • Reduces blood pressure and blood sugar levels
  • Enhances focus and memory
  • Serving Instructions: Serve two capsules daily
    Guarantee: Not available
    Starting Price: $49

    Epishield Plus is a dietary supplement that supports a healthy immune system function, avoids respiratory infections and aids in sinus health, and is trusted to enhance both the gut and digestive systems. As the name suggests, this formula is intended to build a shield surrounding gut health, which in turn is believed to give rise to several properly functioning cells, organs, and systems.

    Ingredients in the blend, like fermented yeast extract, are believed to work to increase levels of the renowned mucosal antibody secretion of immunoglobulin A. Presently, Simple Promise is not offering this solution given the high demand for it and limited supplies. We encourage everyone to be on the lookout for updates from Simple Promise.

    Sun Coast Sciences’ BioShield MD

    Product Highlights
    Ingredients in Blend: Designed with care by Dr. Mark Rosenberg, this formula contains Vitamin C (300mg), Vitamin D (37.5mcg), Zinc (5.5mg), CherryPURE (480mg), Turmeric Root Extract (100mg), Boswellia Serrata Resin Extract (100mg), Green Tea Extract (90mg), Polygonum Cuspidatum Root Extract (25mg) and Cocoa Seed Extract (20mg)
    Main Benefits:
  • Relieves aches and pains in the body
  • It assists in detoxifying the body
  • Offers you a robust immune system function
  • Serving Instructions: Serve two capsules one time a day
    Guarantee: 365-day money-back guarantee
    Starting Price: $49.95

    BioShield MD™ is an immunity booster supplement that is intended to support the body’s natural defense system, all while increasing energy levels, sharpening the mind, and easing overworked joints. Specifically, Sun Coast Sciences believes that their solution can help to balance cytokine response (i.e., risky proteins that damage organs and tissues), prevent the activation of microglia (i.e., brain fog driver), promote new collagen production, and increase gut health.

    VitaPost’s Immune Support

    Product Highlights
    Ingredients in Blend: This formula will boost immunity with Vitamin C, Vitamin E, Selenium, Graviola Leaf Powder, Raspberry, Green Tea, Turmeric, Beta-Glucans, Cat’s Claw, Garlic Bulb, Panax Ginseng, Lycopene, Quercetin, Pine Bark, Grapeseed, Pomegranate, Essiac Complex, Mushroom Complex, Arabinogalactan, and Olive Leaf
    Main Benefits:
  • Offer crucial antioxidants to your body
  • Support immune system
  • Avoid infection and morning sickness
  • Serving Instructions: Take two capsules every day to support immunity
    Guarantee: Not Available
    Starting Price: $28.95

    VitaPost is similar to PhytAge Laboratories in the sense that the company focuses on extensive approaches and clinically proven dosages rather than sticking to simplicity (at least in this case). Based on the description provided, it is vital to combine over 20 ingredients to ensure immune support, healthy cellular processes, and antioxidants essential for combatting harmful toxins and bacteria, among others.

    VitaPost Immune Complex

    Product Highlights
    Ingredients in Blend: Vitamin C (180mg), Vitamin E (20mg), Vitamin B6 (3.4mg), Zinc (16mg), L-Glutamine HCL (200mg), Elderberry Fruit Extract (300mg), Echinacea Powder (200mg), Garlic Powder (100mg), Turmeric (100mg) and Lactobacillus Acidophilus (4.8 billion CFU)
    Main Benefits:
  • Combat zinc deficiency
  • Improve immune function and cardiovascular & gut health
  • Relieves inflammation and pain
  • Serving Instructions: Serve two capsules with warm water
    Guarantee: Not available
    Starting Price: $11.95

    The second VitaPost product to have made a list is a humbler take on the aforementioned Immune Support. But this time, the team appears to have considered a multi-layered approach to nutrition, which in turn is reckoned to enhance the immune and gut systems. To achieve a healthy immune system, this formula offers complete antioxidant support and nothing more. In fact, nutrients themselves range from flavonoids and polyphenolics to anthocyanins, curcuminoids, and alkamides.

    VitaPost Turmeric & Ginger

    Product Highlights
    Ingredients in Blend: Organic Turmeric, Ginger extract, and peppercorn extract
    Main Benefits:
  • It reduces morning sickness and fatigue
  • Enhances memory and brain function
  • Avoid immune and virus problems
  • Serving Instructions: Serve two capsules every day
    Guarantee: Not available
    Starting Price: $27.95

    The final VitaPost product that took the internet by storm was the Turmeric & Ginger immunity booster. In recent times, Turmeric (550mg) has garnered a lot of attention for its powerful antioxidant benefits, thanks to its main constituent, curcumin. Based on what we have gathered from the scientific community, the anti-inflammatory and antioxidant properties of this immune support supplement are what permit individuals to overcome chronic pain, starting with that felt in the joints. To add to this, Ginger (100mg) was considered because of its ability to promote digestive comfort and a healthy immune system. As a final touch, BioPerine (5mg) was included for the mere purpose of encouraging the body to absorb the curcumin compound to support immunity. All of these make it one of the best Turmeric and Ginger supplements in the market.

    Zenith Labs’ Nano C

    Product Highlights
    Ingredients in Blend: To promote your immune function, it has Vitamin C, a fat-soluble vitamin, Natural Orange Flavor, and Water
    Main Benefits:
  • Treat joint pain and support immunity
  • Reduce the risk of common cold and flu symptoms
  • Maintains normal blood sugar levels and blood pressure
  • Serving Instructions: Serve one dropper each morning
    Guarantee: 180-day money-back guarantee
    Starting Price: $49

    Nano C is a vitamin C supplement that is made with medical expertise to support immunity. It delivers a version of the antioxidant that is 1000 times smaller than its original size. Unlike other vitamin c supplements, this has been done to guarantee that the body fully reaps the benefits of the most potent and widely recognized antioxidant in the market. Fortunately, the use of nanotechnology is said to deliver Vitamin C (500mg) straight to the bloodstream to fuel immune cells. As a result, the body will be forever grateful because of high levels of antibody production crucial for speedy recovery and protection from viruses and bacterial infections and a healthy respiratory function.

    The Ranking Criteria for the Top Immunity Boosting Supplements

    To learn more about all the effective immune support supplements listed in this article, visit the official immune support supplement website for more information:

    Undoubtedly, immunity boosters aren’t all made equally. Among the companies that want to make a positive impact on consumer wellness, there is a handful that simply takes advantage of the need. Among the companies that want to make a positive impact on consumer wellness, there is a handful that simply takes advantage of the need for immune system support. Since consumer wellness is at stake here, we couldn’t just list any supplement that came our way. And so, we decided, if our picks met the following requirements, then they are likely to be effective:

    Scientifically Backed Ingredients

    With any supplement, the ingredient list should be thoroughly investigated. While the idea of ingesting natural ingredients might sound comforting, there needs to be positive evidence for its uses; otherwise, they become unnecessary spending. Bear in mind that our editorial team spent time going over the supplement’s facts to ensure that at least 80 to 90 percent of ingredients have either preliminary findings or, ideally, strong claims with repeated studies. If an ingredient embodies a balance between traditional uses and science, it was definitely welcomed.

    Effective Concentrations

    To see results with just about any supplement, the concentrations per serving need to be realistic. If our team noticed that prices and doses were inversely related (i.e., low concentration and high prices), we refrained from including them in our list. Why pay so much money if the same amount of nutrients can be gathered through whole foods at a much lower cost, right? It is important to note that scientifically backed ingredients and effective concentrations go together because findings are often reported based on specific doses administered. For instance, if researchers investigated the effects of 500mg Vitamin C on immunity and reported improvement, will a dose of 200mg deliver similar results at a similar rate? Probably not.

    Health Claims

    Dietary supplements are neither reviewed nor approved by the FDA for their safety and effectiveness. Above all, these supplements cannot make claims about diagnosis, cure diseases, mitigation, or treatment of a disease. The main aim of these immune boosters is to support immunity. If such claims are made, individuals should turn the other way, as this might be a mere attempt at luring victims into buying a product filled with ineffective fillers. For more information on what the FDA does and does not approve, along with the types of claims that individuals should be watchful of, click here.

    Manufacturing Processes

    Manufacturing processes need to be within the U.S., in an FDA-approved, GMP-certified facility. Also, these supplements require medical expertise to be created. Outsourcing ingredients can be problematic because there’s very little control over the growing and harvesting processes, and the fact that each country has its own rules and regulations can lead to unwanted hurdles. If a company failed to provide crucial information pertaining to the actual contents of the immune boosters, their product did not make the cut. Likewise, mentioning outsourcing but providing very little substance/transparency led to seeking alternative solutions. From our standpoint, it is unrealistic to take such risks!

    Money-Back Guarantees

    Not all dietary supplements are likely to bring results. In fact, given how unique everyone is regarding their health, the rate at which results are attained or improvements are witnessed can fluctuate significantly. With supplements, long-term uses are desired to experience its full effects. For this reason, companies tend to promote bulk purchases at reduced rates. If there is no money-back guarantee for the unused bottles, they become useless. Who can forget the amount of money that would essentially go to waste?


    Once again, price as a factor is important, but to a lesser extent than the above factors. Price alone doesn’t suggest anything about a product’s usefulness or the company’s background. However, it does give us hints when paired with other factors. For instance, if companies fail to be transparent about the ingredients but expect consumers to pay $69 per bottle, it doesn’t make sense to invest. As previously mentioned, if the doses delivered are the bare minimum and the listed prices are simply unjustifiable, why invest!

    In general, the above-ranking criteria can be adjusted based on one’s respective needs. The reason why we are stuck by these six is that they are the most fundamental and sought-for factors that help to decide between different supplements. Evidently, for people with dietary restrictions and/or concerns surrounding allergens, the ranking criteria might be more detailed. All-in-all, we encourage everyone to use our ranking guideline as to the foundation and to polish it.

    The Scientific Community’s Narrative on Immunity Boosters

    The immune system is a delicate and life-changing component in our bodies, and it seems unreasonable to fuel it with just about any ingredient. To get things rolling and to stimulate everyone’s curiosity levels, we decided to research the top five ingredients common among most of our picks. Here’s what the scientific community has to share:

    Vitamin C

    Also known as L-ascorbic acid, vitamin C is a must seeing that it plays a vital role in collagen production, protein metabolism and produces nutrients that upkeep our neurotransmitters. Most of all, vitamin C acts as an antioxidant that regenerates other antioxidants in the body, including vitamin E. As per one source, research on vitamin C ingestion has shown that it can limit the damaging effects of free radicals and might prevent or delay certain cancer types and diseases linked to oxidative stress, poor immune function (i.e., age-related macular degeneration, cataracts, and the common cold and flu symptoms). Despite its potency, individuals who are following prescriptions will need to discuss its supplementation with a health practitioner, as vitamin C is best known to interact with other medications [1].

    Vitamin D

    Vitamin D has long been used to treat viral infections and for a robust immune function. Regarding Vitamin D and its impact on the human immune system, its effects were primarily witnessed among the innate and adaptive immune systems, explained one source. What caught us by surprise is the existence of epidemiologic evidence suggesting that vitamin D deficiency might give rise to a series of autoimmune diseases such as multiple sclerosis (M.S.), rheumatoid arthritis (R.A.), diabetes mellitus (D.M.), inflammatory bowel disease, and systemic lupus erythematosus (SLE). Evidently, vitamin D ingestion can go beyond improving calcium intake and bone health. Since immune system cells do, in fact, respond to vitamin D, it may tend to symptoms linked to an array of autoimmune diseases, which might explain why many immune boosters carry it [2].

    Mushroom Complex (Shiitake, Reishi, and Maitake)

    Mushrooms are useful to support immune function. As per a 2019 review, shiitake, reishi, and maitake mushrooms carry a rich source of polysaccharides high in beta-glucans that promote an immunomodulatory response [3]. One study that evaluated the effect of mushroom beta-glucans found that it can increase natural killer (NK) cells in mice, preventing the overgrowth of the primary tumors [4]. Other potential health benefits of ingesting mushrooms include reduced risk of cardiovascular disease and plaque formation in the arteries, DNA protection from oxidative damage, and high innate immune response [5].


    Quercetin is a flavonoid known for its antioxidant activity, especially when it comes to scavenging free radicals and terminating them accordingly. Aside from its antioxidant properties, quercetin has also been liked for its anti-inflammatory effects and immune support properties, which are essential in activating immune cells’ responses. According to the claims made, this flavonoid works by neutralizing reactive oxygen species known to stimulate a hike in stress and mitochondrial or immune dysfunction. At the time of writing, quercetin has also been found to reduce the impact of cytokine proteins, the spread of bacterial and viral infections, and of course, can modulate the immune system. All things considered, more research will be needed to make firm conclusions, but the available results suggest a lot of promise [6].


    Though used for as long as history can recount, Turmeric is an Indian spice that recently made waves because of its anti-inflammatory properties. This stems from the embedded curcumin compound that can innate immunity. So far, novel animal and human studies have found that curcumin can directly affect immune cells, including T lymphocyte subsets, macrophages, dendritic cells, and natural killers, to say the least [7]. As for its usefulness, one source insists that “curcumin is one of the most promising phytochemicals that target various cancers and inflammation-mediated diseases.” Interestingly, clinical trials have been conducted on the uses of curcumin in the context of breast, pancreatic, and colorectal cancers and multiple myeloma [8].

    Immune Boosting Supplements Frequently Asked Questions (FAQS)

    What is the immune system, and why is it so important?

    The immune system is a network of cells and proteins that work together to fight off infections, bacteria, and free radical damage. What might surprise many is that this system keeps a record of all its successful defeats so that foreign invaders are recognizable and destroyed almost instantly. Without an immune system, the body will be continuously attacked, limiting one’s chances for survival.

    What are T cells, and how do they differ from antibodies?

    The immune system network consists of T cells, which have been tasked with attacking foreign particles. What makes these cells a vital component is that they work tirelessly to bring an end to invaders that they only stop circulating once their mission has been accomplished. On the other hand, we have immunoglobulin or antibodies, which are Y-proteins that recognize and latch onto antigens. The difference between the two is that the former can go as far as bringing an end to invaders, while antibodies can only latch onto and destroy outer cells.

    What is the difference between innate and adaptive immunities?

    Innate immune responses are deemed the first line of defense against foreign invaders, while adaptive immune response is activated when innate immune responses do not suffice to control infection and/or bacterial presence. Simply put, when the first set of guards attack and are on the verge of failing, backup guards are sent out for support.

    Can dietary changes support a healthy immune system?

    Yes, in fact, individuals are asked to eat a diet high in fruits and vegetables, with emphasis placed on antioxidant and anti-inflammatory properties. Aside from dietary changes, healthy lifestyle habits need reflection upon. This could include regular exercise and limiting alcohol consumption.

    Does weight loss have a positive effect on the immune system?

    Yes, weight loss can have a positive effect on the immune system. Some studies have confirmed that by losing weight, the pro-inflammatory nature of immune cells will have heightened, supporting heart health, easing arthritis symptoms, repairing damaged tissues, and creating a high defense system.

    What can lower the immune system?

    Nicotine, tobacco, alcohol, lack of sleep, chronic stress, low vitamin D levels, and a high-fat diet, among others, can drastically weaken the body’s immune system.

    In what ways are the gut and immune systems connected?

    The gut and immune systems work to support each other for optimal immunity. For instance, the gut serves as the protector and ensures that T-cells understand how to distinguish the difference between good and bad players within the tissues. Another crucial piece of information is that the immune system accounts for 70% of the gut, practically making the two interconnected.

    Do age, sex, and medicine influence immunity?

    With age, one’s immune system is likely to weaken, failing to respond to calls at average rates. When it comes to sex, women have the upper hand because of their stronger bodily fluids and immune cell responses compared to men. Finally, we have medicine intake, and at higher doses, the immune system will be at risk of developing unwanted infections.

    Is it true that stress can have a damaging effect on the immune system?

    Yes, unfortunately, high-stress levels give rise to a decrease in the body’s white blood cell count, which is necessary for fighting off infections. As white blood cells decrease in number, the risk of experiencing viruses is believed to skyrocket.

    What do autoimmune disorders suggest about the strength of the immune system?

    People who have been diagnosed with an autoimmune disease have an immune system that can’t tell the difference between parts of the body. To tell the truth, the body mistakes healthy cells for foreign invaders and ends up releasing autoantibodies to destroy its important components.

    What are the side effects of taking immunity boosters?

    Oftentimes, immunity boosters are known for their short-lived side effects. Specifically, they may range from a cough and nausea to a headache, constipation, and abdominal pain, to say the least. It really boils down to the ingredient’s list, one’s own health, and how the two interact.

    Top Immune Boosting Supplements Concluding Thoughts

    The wellness of our immune systems should not be taken so lightly, as it can either make or break our health. Given how interconnected the immune system is with the rest of the body, one hindrance alone suffices to result in unwanted health implications. While dietary supplements are not meant to cure diseases, they can provide added support towards long-term wellness. A healthy lifestyle and diet can keep your immune system boosted. However, with the 13 supplements discussed in this guide, individuals can feel a sense of relief as most of the companies are transparent and stuck by scientifically backed ingredients.

    Taking everything into account, the next step should be to sit down with a health practitioner to see how any one of these supplements can be incorporated into one’s daily life. Until next time, we hope that this guide sparked interest in immune-boosting support systems and that the knowledge attained contributes to everyone’s wellness!

    RELATED:Best Turmeric Supplements (2022) Top Turmeric Extracts to Buy

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