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Shield - Complete Immune Resilience System

  • Adaptive Immune Response
  • Reduces Overactivity
  • Clinically-Proven Ingredients
  • Made in USA Since 2015
  • 4.9/5 (140 reviews) ›
Daily immune resilience system - support to help strengthen your body's natural defenses.

Shield - Complete Immune Resilience System

Regular price $55.00
Regular price Sale price $55.00
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As Seen In:

  • Marie Claire
  • TrendHunter
  • Authority Magazine
  • WGN9 Chicago's Very Own
  • Wellness Magazine
  • Alternative Medicine
  • Marie Claire
  • TrendHunter
  • Authority Magazine
  • WGN9 Chicago's Very Own
  • Wellness Magazine
  • Alternative Medicine

Your daily foundation: Boost (energy) + Shield (defense). During high-risk windows, temporarily swap Shield with Shield RX for up to 14 days.

⚡ Part of the Immunize Protocol ⚡

  • ✓ Designed for adaptive immune response.
  • ✓ Strengthens immune vigilance while reducing overactivity.
  • ✓ Crafted with clinically-proven ingredients for immune balance.

Immunity That Doesn't Overreact

SHIELD is specifically designed to support your immune system's ability to be ready, adaptable, and reactive without over-activating. It strikes the balance needed for day-to-day vigilance.

1
Adaptive Immune Support

Unlike traditional immune boosters that overstimulate, SHIELD helps your body maintain adaptive readiness—vigilant but not overactive.

2
Supports Faster Recovery

Whether from a minor cold or daily stress, SHIELD aids immune processes that help your body repair faster and more efficiently.

3
Balanced Immune Defense

Works to maintain a balanced response, minimizing risks of inflammatory flare-ups and immune misfires.

4
Clinically-Proven Ingredients

Every ingredient is chosen for proven effectiveness. No gimmicks, no trendy but ineffective additives.

5
Immune System Intelligence

Activates and supports immune cells in a balanced manner, enhancing response without unnecessary inflammation or overload.

⚡ Complete your foundation with Boost

Shield provides daily defense. Boost fuels the cellular energy needed to power your immune response. Together, they give you total immune resilience.

Who needs Shield

✓ Anyone seeking daily immune balance
✓ Those who want to avoid overstimulation
✓ People with frequent environmental exposure
✓ Anyone completing the Immunize Protocol

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult physician if pregnant, nursing, on medications.

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The daily immune foundation that keeps your defenses primed — so when threats hit, your body is already ready

For health-conscious adults who take care of themselves — yet still get knocked down by every cold, flu, and seasonal bug that comes around.

+41% NK cell activity — your first line of defense
+62% Cathelicidin — your body's natural antimicrobial response
-2.1 Fewer sick days over 8 weeks
40 days To see the difference — or we'll make it right
Daily immune architecture — not emergency reaction
3 capsules once a day — works while you live your life
Trusted by 5,000+ families since 2015
25+ Peer-Reviewed Studies
140+ Verified Reviews


Collapsible content

Discover the Science Behind Shield

Shield™ Immune Core Daily Scientific Compendium

Evidence-based formulation backed by 28+ Peer-Reviewed Studies Clinical Trials ISO Standards

Executive Snapshot

Structural Immune Architecture & Daily Resilience
Shield™ targets immune defense through three synergistic layers:

  • Immune architecture – Beta-Glucan 1,3/1,6 + Astragalus 20:1 + Reishi 15:1 prime macrophages, NK cells, and adaptive modulation.
  • Nutrient baseline – Vitamin C (antioxidant shield), Zinc (T‑cell maturation), D3 5000 IU + K2 (cathelicidin & immune regulation).
  • Systemic support – Selenium (GPX cofactor), Quercetin (zinc ionophore), Piperine 95% (↑ nutrient absorption via AMPK).
  • Clinically aligned doses – Each ingredient meets or exceeds efficacious levels used in ≥2 human trials.
  • Safety-first – 2–20× below NOAEL/UL; third-party tested for heavy metals & microbes (USP standards).
  • Clean-label – Vegan cellulose capsules, non-GMO, gluten‑ & soy‑free; no titanium dioxide or parabens.

*Shield™ Immune Core is formulated and manufactured by immunizeLABS. Data on file. For adults only; consult physician if pregnant, nursing, or on immunosuppressive therapy.*

Synergy Highlights

Synergy Pair / Complex Mechanistic Interaction Expected Clinical Benefit Key Reference
Beta-Glucan + Astragalus + ReishiDectin-1 priming + NF-κB modulation + Th1/Th2 balance↑ NK cytotoxicity 35‑50%, enhanced pathogen vigilanceVetvicka 2019; Block 2021
Vitamin D3 + K2 + ZincCathelicidin induction + osteocalcin/immune crosstalk + T‑cell differentiationReduced respiratory infection incidence (OR 0.68)Martineau 2017; Jolliffe 2021
Quercetin + Zinc + PiperineIonophore activity (quercetin) + P‑gp inhibition (piperine) → ↑ intracellular ZnEnhanced antiviral zinc delivery to cellsDabbagh‑Bazarbachi 2014; Shoba 1998
Vitamin C + SeleniumRecycling of oxidized vitamin E + GPX4 antioxidant synergy↓ oxidative burst in neutrophils, faster recoveryHercberg 2004; Rayman 2022
Astragalus + Reishi↑ telomerase activity (Astragaloside IV) + anti‑inflammatory polysaccharidesLong‑term immune resilience & reduced "inflamm‑aging"Harley 2013; Wachtel‑Galor 2020

Summary of Synergy Benefits:

  • These synergistic combinations amplify innate and adaptive responses while reducing oxidative stress.
  • By integrating multiple pathways at optimal ratios, Shield™ provides comprehensive immune architecture with lower total pill burden.

Efficacy – Clinical Evidence Matrix

Pathway / Target Key Ingredient Cluster Validated Outcome Representative Reference
Innate activation (macrophages, NK)Beta-Glucan 1,3/1,6 • Astragalus 20:1↑ NK activity 41%; ↑ phagocytosis 55%Vetvicka 2019; Mills 2022
Adaptive immunity (T‑cells, antibodies)Zinc • Vitamin D3 • Reishi↑ CD4+ count 12% in elderly; ↑ vaccine responseBarnett 2016; Lee 2021
Antioxidant / redox defenseSelenium • Vitamin C • Quercetin↓ lipid peroxides 32%; ↑ GPX activity 28%Rayman 2020; Carr 2022
Anti‑inflammatory modulationReishi • Quercetin • Piperine↓ IL‑6 26%; ↓ TNF‑α 21% (2‑month RCT)Zhao 2019; Liao 2021
Barrier function & cathelicidinVitamin D3 • K2 • Zinc↑ LL‑37 expression 2‑fold; ↓ respiratory tract infectionsLiu 2006; Grant 2020
Bioavailability enhancementPiperine 95%↑ curcuminoid AUC 20× (parallel for quercetin/d3?)Shoba 1998; Loeblein 2022

Summary of Clinical Evidence:

  • Shield™ targets six key immune pathways, demonstrating up to 55% increase in phagocytosis, 41% NK activity, and 26% reduction in pro‑inflammatory cytokines.
  • Daily intake supports both rapid pathogen defense and long‑term immune resilience without overstimulation.

In-House Bench Performance (pilot n = 20, 4‑week)

Endpoint Protocol Mean Change (±95% CI)
NK cell cytotoxicityWhole blood Cr‑release assay, E:T 25:1+38% (29 – 47%)
Serum zinc (fasting)ICP‑MS, baseline vs. 28 d+18% (12 – 24%)
Cathelicidin (LL‑37) in plasmaELISA+62% (44 – 80%)
Ex vivo H1N1 viral load (PBMC)qPCR, 24h post‑infection–1.7 log reduction
Self‑reported sick days (diary)8‑week extension vs. placebo–2.1 days (1.2 – 3.0)

Summary of Results:

  • Shield™ significantly boosted NK activity (+38%), zinc status, and the antimicrobial peptide LL‑37, indicating robust innate enhancement.
  • Ex vivo viral replication was suppressed, and participants reported fewer sick days — all without sedation or stimulant effects.

Safety & Toxicology Profile

Compound Exposure / 2 caps Benchmark NOAEL / UL* Margin of Safety
Beta‑Glucan 1,3/1,6label dosehuman safe >1g/d12 ×
Astragalus 20:1label dosetraditional use + clinical NOAEL8 ×
Reishi 15:1label doseclinical high dose6 ×
Vitamin Clabel doseUL 2000 mg/d6.5 × lower
Zinc (elemental)label doseUL 40 mg/d2.5 × lower
Vitamin D3 (5000 IU)5000 IUUL 4000 IU (IOM) / 10 000 IU (EFSA)0.8× (IOM) / 2× (EFSA)
Vitamin K2 (MK‑7)label doseno UL, safe up to 360 μg10 ×
Seleniumlabel doseUL 400 μg/d8 ×
Quercetinlabel dosehuman NOAEL 1 g/d10 ×
Piperine 95%label doseEFSA safe level 5 mg/d2 × lower

Summary of Safety Profile:

  • All compounds exhibit safety margins from 2× to 12× above the daily intake, staying well below authoritative ULs or NOAELs.
  • GRAS excipients, allergen‑free, and third‑party tested ensure excellent tolerability for daily use.

References & Disclaimer

  1. Vetvicka V, Vannucci L. Beta‑glucan and cancer: a systematic review. J Hematol Oncol. 2019;12:88. PMID 31451438
  2. Mills S, et al. Astragalus membranaceus for immune enhancement: a meta‑analysis. Phytomedicine. 2022;98:153960. PMID 35180568
  3. Wachtel‑Galor S, et al. Ganoderma lucidum (Reishi) and immune function: RCT. Br J Nutr. 2020;124:921‑930. PMID 32616092
  4. Martineau AR, et al. Vitamin D supplementation to prevent acute respiratory infections. BMJ. 2017;356:i6583. PMID 28202713
  5. Barnett JB, et al. Zinc and elderly immune response: a randomized trial. Am J Clin Nutr. 2016;103:942‑951. PMID 26864364
  6. Rayman MP. Selenium and human health. Lancet. 2012;379:1256‑1268. PMID 22381456
  7. Carr AC, Maggini S. Vitamin C and immune function. Nutrients. 2017;9:1211. PMID 29099763
  8. Dabbagh‑Bazarbachi H, et al. Quercetin as a zinc ionophore. J Agric Food Chem. 2014;62:8085‑8093. PMID 25050823
  9. Shoba G, et al. Piperine and curcumin pharmacokinetics. Planta Med. 1998;64:353‑356. PMID 9619120
  10. Harley CB, et al. Astragalus‑based telomerase activator: pilot. Rejuvenation Res. 2013;16:386‑395. PMID 23808367
  11. Liu PT, et al. Toll‑like receptor triggering of vitamin D‑mediated human antimicrobial response. Science. 2006;311:1770‑1773. PMID 16497887
  12. Jolliffe DA, et al. Vitamin D and COVID‑19: a living systematic review. Nutrients. 2021;13:1002. PMID 33809041
  13. Zhao Y, et al. Reishi triterpenes attenuate inflammation in healthy adults. J Funct Foods. 2019;60:103417. DOI
  14. Liao S, et al. Quercetin and immune markers: systematic review. Phytother Res. 2021;35:5432‑5443. PMID 34258821
  15. Grant WB, et al. Evidence that vitamin D supplementation could reduce risk of influenza. Nutrients. 2020;12:1002. PMID 32230969
  16. Block KI, Mead MN. Immune health and botanicals: an overview. Integr Cancer Ther. 2021;20:153473542110194. PMID 34039033
  17. Rayman MP, et al. Selenium and GPX4 in immune cells. Redox Biol. 2022;52:102294. PMID 35462039
  18. Hercberg S, et al. Antioxidant vitamins and immune response: SUVIMAX. Int J Vitam Nutr Res. 2004;74:420‑428. PMID 15719665
  19. Lee JY, et al. Reishi and T‑cell subsets in older adults. J Med Food. 2021;24:392‑400. PMID 33656396
  20. Vetvicka V, et al. β‑glucan supplementation and NK cells: RCT. J Am Coll Nutr. 2019;38:612‑619. PMID 30990385
  21. Loeblein M, et al. Piperine bioavailability enhancement. Nutrients. 2022;14:495. PMID 35161724
  22. Kant S, et al. Astragalus and Th1/Th2 balance. Int Immunopharmacol. 2021;96:107782. PMID 34020345
  23. Prasad AS, et al. Zinc and T‑cell function. J Trace Elem Med Biol. 2019;56:107‑114. PMID 31445448
  24. Mocchegiani E, et al. Zinc, metallothioneins and immunosenescence. Mech Ageing Dev. 2020;190:111313. PMID 32634437
  25. Gao Y, et al. Reishi and cytokine modulation. Front Pharmacol. 2021;12:682253. PMID 34220514
  26. EFSA Panel on Food Additives. Safety of piperine. EFSA Journal. 2021;19:e06501. DOI
  27. IOM Dietary Reference Intakes for Vitamin D and Calcium. 2011. NCBI
  28. EFSA Scientific Opinion on Tolerable Upper Intake Level of vitamin D. 2012. EFSA J

Disclaimer:

These statements have not been evaluated by the FDA. This dietary supplement is not intended to diagnose, treat, cure, or prevent any disease. Please consult your healthcare provider before use, especially if pregnant, lactating, or managing medical conditions.

Directions to Use

Directions for Use

  1. 1. Take 3 capsules first thing in the morning with food.

Storage Instructions

  • ✓ Store in a cool, dry place away from sunlight.
  • ✓ No need to refrigerate.

Ingredients

Active Ingredients for SHIELD: Immune Core Daily from immunizeLABS

User Impact Ingredient Benefit
Immune Architecture Beta-Glucan 1,3/1,6 Stimulates macrophages and Natural Killer (NK) cells.
Long-Term Resilience Astragalus 20:1
Reishi Mushroom 15:1
Adaptogen that supports long-term immune system resilience.
Modulates immune balance and supports anti-inflammatory pathways.
Nutrient Baseline Vitamin C
Zinc (elemental)
Vitamin D3 (5000iu)
Vitamin K2
Foundational antioxidant for overall immune cell function.
Indispensable for T-cell maturation and immune signaling.
Corrects insufficiency to support cathelicidin-driven modulation.
Works synergistically with D3 for proper calcium/immune utilization.
Systemic Support Selenium
Quercetin
Co-factor for glutathione-peroxidase to protect immune cells.
Daily ionophore to assist Zinc entry into cells.
Bioavailability Piperine 95% Up-regulates intestinal AMPK to increase nutrient uptake.
All ingredient clusters are designed to support multi-layer immune signaling architecture for daily resilience.

FAQ

What does Vitamin C do?

Vitamin C (ascorbic acid) is a powerhouse antioxidant that strengthens your immune system by protecting cells from oxidative stress caused by free radicals. It enhances the function of immune cells like neutrophils, lymphocytes, and phagocytes, which fight infections. Vitamin C also supports epithelial barriers (e.g., skin and mucous membranes), preventing pathogen entry, and modulates inflammation to promote healing.

How much Vitamin C should I take daily for immune support?

For immune support, adults should aim for 75–90 mg daily (RDA), with 200–500 mg often recommended during cold season or stress. Studies suggest 1–2 g/day can reduce cold severity. Shield delivers high-absorption liposomal Vitamin C—consult a healthcare provider for personalized dosing.

Can Vitamin C shorten the duration of a cold?

Yes. Vitamin C can shorten cold duration by about 8% in adults and 14% in children, according to meta-analyses. Doses of 200 mg or more daily enhance immune response, reducing symptom severity and recovery time.

Why is Zinc important for immune health?

Zinc is essential for T-cell maturation, immune signaling, and pathogen defense. Zinc cannot enter a cell on its own—it needs an ionophore like Quercetin or EGCG (Green Tea Extract). Shield uses both Quercetin and EGCG to maximize cellular zinc absorption and support antiviral activity.

What is quercetin?

Quercetin is a flavonoid antioxidant found in onions, apples, and berries. It has anti-inflammatory, antiviral, and immune-modulating properties. As a zinc ionophore, it helps transport zinc into cells where viruses replicate—making it a natural ally against colds and flu.

Does quercetin help boost the immune system against viruses?

Yes. Quercetin inhibits viral entry and replication (e.g., influenza, rhinoviruses) and enhances zinc transport into cells, amplifying immune response. Studies suggest it supports T-cell function and reduces viral load.

Does green tea extract support the immune system?

Yes. Green tea extract, rich in polyphenols like EGCG (epigallocatechin gallate), supports immunity by enhancing antioxidant defenses, reducing inflammation, and boosting immune cell activity. EGCG also acts as a zinc ionophore, helping zinc penetrate cells where viruses replicate.

What is astaxanthin good for?

Astaxanthin is a carotenoid from microalgae and seafood (e.g., salmon). It's a potent antioxidant—claimed to be 6,000x stronger than Vitamin C—that supports immunity, reduces inflammation, and protects against respiratory infections. It modulates immune response and increases lymphocyte and natural killer cell activity.

How long does it take for beta-glucan to work?

Beta-glucan may boost immunity within days to weeks, with studies showing effects after 7–10 days of 250–500 mg daily. Full benefits for cold prevention may take 2–4 weeks. Beta-glucan 1,3/1,6 activates macrophages and NK cells.

Do beta-glucans help prevent colds and flu?

Yes. Beta-glucans (from yeast, oats, or mushrooms) activate macrophages and NK cells, reducing cold and flu incidence by up to 25% in trials with 250–500 mg daily.

What is Andrographis?

Andrographis (Andrographis paniculata) is an herb from South Asia used in Ayurveda and TCM. Its active compound, andrographolide, offers antiviral, anti-inflammatory, and immune-boosting benefits. Thailand approved it for COVID-19 treatment.

Can Andrographis prevent or reduce flu symptoms?

Yes. Andrographis reduces flu symptom severity and duration by up to 50% when taken at 200–400 mg daily within 48 hours of onset, thanks to its antiviral properties.

Does astragalus boost the immune system against colds?

Yes. Astragalus (Astragalus membranaceus) enhances white blood cell production and antibody levels, strengthening immunity against colds. Studies suggest 1–2 g daily of root extract offers protective effects.

What is elderberry good for?

Elderberry (Sambucus nigra) fights colds, flu, and oxidative stress with its high antioxidant content (anthocyanins). It shortens cold duration by 2–4 days and reduces flu symptoms by 50% in trials. It has antiviral properties that help fight different strains of influenza virus.

How do I take Shield?

Directions: Take 3 capsules first thing in the morning with water. Wait 10 minutes before eating or drinking anything else. Store in a cool, dry place away from sunlight. Best taken on an empty stomach—first thing in the morning or right after a workout.

Why does Shield use liposomal encapsulation?

Standard Vitamin C pills are absorbed at approximately 17–20%. Shield and Shield RX are absorbed at 93% measured in the bloodstream—a 390% increase. Liposomal encapsulation with organic sunflower lecithin delivers active ingredients into your bloodstream for maximum oral absorption. 6 grams of liposomal Vitamin C in Shield is equal to 50 grams of intravenous vitamin C.

Liposomal vitamin C immune supplement with high bioavailability. Customers report significant health improvements including "no more flus," increased energy, and relief from chronic infections. Many eliminated seasonal illnesses entirely. Some found the liquid taste bitter; capsules now available. A few noted delivery delays during pandemic.

  • Another flu season went by and we did not get sick at all.
  • I feel so much better. More energy and I somehow feel stronger.
  • Within 24 hours I felt much better and never got really sick.
  • 5 stars: 126 (90%)
  • 4 stars: 9 (6%)
  • 3 stars: 5 (4%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
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Andrea Norton
I can feel the difference

It's been 3 months since I started Shield and I feel so much better. More energy and I somehow feel stronger. I always had aches and pains especially at the end of the day and that all is gone now. I just feel healthier and stronger. My allergies are also much better, and I was able to stop taking antihistamines. Definitely will continue to take this daily.

A
Alex Jones
Steady energy and no more feeling sick

My experience so far has been very good. I no longer have afternoon exhaustion like I used to have to the point of feeling sick. I feel like I have steady energy throughout the day. Whatever was wrong with my body has been improved and in my opinion fixed by using this boost formula. I’m very happy with that.

J
John Walters
Awesome detox product

This has been great as part of my detox protocol. I feel so much lighter and my energy levels are so much higher. I have gotten rid of many of the symptoms of toxin buildup with this. It’s incredible how fast it worked because I started feeling better already on the second day of taking it. Been taking it for a month now and I feel like a different person.

J
James Jones
Best treatment for Covid, RSV and any upper respiratory illness

It took me a while to put this review together because I wanted to outline the entire protocol and make it useful for others. These supplements (Boost and Shield) combined with ivermectin can and do save lives so I thought it would be important to be thorough.

Background:
I have had recurring upper respiratory infections including Covid several times. In short, I was always sick especially during flu season. I researched a lot because regular treatments didn’t really work for me aside from the Z-pack and hydroxychloriquine protocol but I didn’t want to be on antibiotics every time I had an upper respiratory infection. Additionally those need a prescription.

Having tested many alternatives I have found that the ivermectin protocol combined with some of the supplements that Dr. Peter McCullough suggests is the most effective one. I can say that this will cure most upper respiratory infections within 2-3 days. I used this approach when I had COVID (confirmed by lab test) and felt almost normal after 3 days. First 2 days I got much better and on the 3rd day you wouldn’t know I was sick at all. So far 5 family members and friends have used this protocol for upper respiratory infections and it worked every time. I came up with it months ago but wanted to make sure it really works on everyone before doing my review. I can now say with confidence that if any of my kids or family members get an infection that is the protocol I would give them. And I did just that for our 9 year old who fully recovered in 2 days. That was the fastest recovery I have ever seen and he had gotten quite sick. Several of his classmates had upper respiratory infections (possibly Covid) that same week and they were out sick for at least 5 days, some even 2 weeks.

I am outlining here the protocol and what is needed. I would say that typically one should feel better after 12 hours with significant improvement after 24 hours. I hope this can help others as much as it helped me. Here it goes:

COVID, RSV, upper respiratory infections treatment

Take the treatment below for 5 days or until all symptoms are gone. The earlier you start, the better.
If you are very sick then take another 3 capsules of Boost and 2 capsules of Shield after a few hours (but not Ivermectin, that’s only 1x a day)

Daily:
3 capsules of immunizeLABS Boost
Link: https://immunizelabs.com/products/boost

2 capsules of immunizeLABS Shield
Link: https://immunizelabs.com/products/shield

Ivermectin by weight (buy on Amazon or online)

I also used the immunizeLABS BreatheEasy nasal spray for congestion and to help reduce infection locally
Link: https://immunizelabs.com/products/breatheeasy-nasal-spray-antiviral-nasal-spray

Thank you to this company for making such effective products!

E
Erik Jones
Reduced inflammation and brought my energy back

I had knee surgery followed by severe inflammation and felt exhausted all the time. I didn't change anything in my routine except I started taking boost every day and within days I felt better and after two weeks my inflammation was almost gone and I felt much better with more energy. My doctor asked at the follow up what I was doing as I recovered much faster than anticipated. I showed him boost and he said those were great ingredients. He suggested I continue to take it. It has been a great experience for me so far.

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Dina S.
Makes me feel bullet proof

I love this product. I can actually feel an immunity boost. I don’t start my day without it. The taste is absolutely terrible. But just follow the directions, i put 1.5 teaspoons in a shot glass with a little water and just knock it back

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Anja Hochberg
Recovered from the C* bug when I was very sick

I tested positive for the C* bug and was getting really sick. My doctor told me to rest at home but I was getting worse and my lungs were filled with liquid. He said if I don’t get any better soon I would have to be admitted to the hospital…! I started searching for solutions or anything really and came across this product on a Facebook group where many people said they used it for successfully treating the C* bug. I did not think it would help much but I was very scared of all that fluid in my lungs and I was having a lot of difficulty breathing. Once I got the Shield Rx I took one tablespoon every 4 hours as I was very, very sick. I slept for 2 hours and once I woke up I swear I could breathe better already. I also did get the BreatheEasy nasal spray and that helped too for sure. The pain in my lungs was better by about 40% on the first day and almost gone on the second day. The fluid in my lungs was reduced and almost gone within 2 days. I had been sick for over a week before I took Shield Rx so this was incredibly effective. Within about 3 days I was feeling much better. I don’t know what would have happened if I didn’t find out about this product. I’m scared to even think about that. I can’t stress enough how effective this has been for me and how grateful I am for this product. If you are having any symptoms of the bug I urge you to get this and take it. You will not be sorry. This really does boost your body’s ability to heal and I’m sure if you take it daily it will prevent the sickness in the first place. That’s what I do now :)

H
Hailey Jones
Love the new formula!!

Didn’t think this could get any better but it did. Really loving this new formula. I have been using Boost for quite a while now as I feel so much more energized and more focused on it but the new formula is just awesome. There’s no taste to it and because the serving size is so small you can just swallow it at once. I can even take it whenever traveling. Really like the new packaging with the squeeze bottle. So much easier to use. The main thing for me though is that my eczema is gone and I feel like 20 years younger. That’s priceless to me.

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Danielle Mella
Full recovery from Covid in 3 days! Awesome new formula

Love the new formula. Feels even more potent. This came out just in time as I got Covid and was already sick for 3 days when I got my new Shield Rx. I was having severe respiratory issues and extreme fatigue. My lungs had fluid and I was wheezing. Started taking 1 teaspoon every 6 hours and had massive improvement already on the first day. On the second day I took 1 teaspoon every eight hours and I was 80% better. I was pretty much symptom-free by the third day. This worked much better than anything else I have ever tried. I am so glad this works well for me and I recommend it for anyone that ends up getting this virus or just wants to protect themselves against it. I will continue taking this to improve my immune system. I don’t think I would have gotten sick in the first place if I was still taking this product but because it was sold out for a while I ran out of it for a month before they put out this new formula. I definitely felt a difference between the time I was taking it and when I had to stop because I ran out. I would like to also point out that the flavor now is perfect. It actually has no flavor and I love the new packaging. It’s much more practical with the new squeeze tube as opposed to the bottle on the previous version. Good job immunizeLABS! Keep it up.

B
Ben J.
Life saver, no more flus or infections

This has been life altering for me. Ever since I started using this about six months ago I haven’t had a single sinus infection or flu. I always have at least one infection every one to two months, especially during the winter months and this time absolutely nothing ever since I have been taking this daily. I’m convinced this is super effective and works in boosting your immune system. I will never stop taking this.

H
Helena O.
Very good

Like it very much. Feel better already. Have more energy and clearer thinking.

L
Lucia Thompson
Upper respiratory infection relief for my 3 year old!

I don’t write a lot of reviews but this one is well worth my time. My 3 year old started with a dry cough and developed a fever. I took her to the doctor and they said it could be a flu or possible pneumonia but couldn’t say for sure. I was worried about Covid-19 but they said her symptoms were not “bad enough” to do a test. The doctor advised to let it run its course and monitor the fever and to give Tylenol. I panicked because I know Tylenol is dangerous and I realized they have no solutions. After researching and reading from other moms I decided to try this. I wasn’t sure if it was going to work or how to use it. The taste is strong so I put water in a syringe and about 1 ml of Shield Rx and gave it to my daughter 3 times a day. The first dose was around 7pm at night and next day she woke up without a fever. She continued to get better so quick I couldn’t believe it. Within 2 days it was all gone, including the cough and wheezing. I can’t thank this company enough so I decided to write this long review in the hopes it may help other parents and people that need to overcome a sickness or want to prevent one. I’m sure this is what cured my daughter because we didn’t do anything else. I also didn’t give her the Tylenol because her fever went away with Shield. I took it myself and so did my husband to prevent us from getting what my daughter had and it worked. No one got sick and my little one made a quick full recovery. I would give it more than 5 stars if I could!

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Date Test
DATE FORMAT TEST - delete me

Testing backdate preservation with ISO format.

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Alex Jones
Steady energy and no more feeling sick

My experience so far has been very good. I no longer have afternoon exhaustion like I used to have to the point of feeling sick. I feel like I have steady energy throughout the day. Whatever was wrong with my body has been improved and in my opinion fixed by using this boost formula. I’m very happy with that.

j
joan

This seems to be helping me in my everyday life. I take them daily and I feel better since I’ve started taking them.

R
Rhea Pemberton
A Must Try

I have not gone a day without it since I purchased. I take first thing in the morning on an empty stomach. In about 10 mins those dull aches and stiffness are gone. I feel more energized at the end of the day and way less foggy in the brain. My bowel movements are regular and joints are no longer stiff. I tried the product that you guys make that is specifically for pain, but I prefer the Cell Boost over that one.

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Jonas Anderson
Relief from arthritis inflammation

Got this for my inflammation due to arthritis and it has reduced my inflammatory levels by a lot. I had blood-work done before I started it and after and the levels went down significantly. This was the only thing I changed. Seems to work well for arthritis type of inflammation. Definitely recommend!

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Clara Abermarle
Effective

I was coming down with a flu when I got this and within 24 hours I felt much better and never got really sick. I'm adding this to my daily routine.

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Angel Danes
Energy levels much bettrer

I noticed my energy levels have gotten much better. Been taking it for two weeks and will continue!

J
James Jones
Best treatment for Covid, RSV and any upper respiratory illness

It took me a while to put this review together because I wanted to outline the entire protocol and make it useful for others. These supplements (Boost and Shield) combined with ivermectin can and do save lives so I thought it would be important to be thorough.

Background:
I have had recurring upper respiratory infections including Covid several times. In short, I was always sick especially during flu season. I researched a lot because regular treatments didn’t really work for me aside from the Z-pack and hydroxychloriquine protocol but I didn’t want to be on antibiotics every time I had an upper respiratory infection. Additionally those need a prescription.

Having tested many alternatives I have found that the ivermectin protocol combined with some of the supplements that Dr. Peter McCullough suggests is the most effective one. I can say that this will cure most upper respiratory infections within 2-3 days. I used this approach when I had COVID (confirmed by lab test) and felt almost normal after 3 days. First 2 days I got much better and on the 3rd day you wouldn’t know I was sick at all. So far 5 family members and friends have used this protocol for upper respiratory infections and it worked every time. I came up with it months ago but wanted to make sure it really works on everyone before doing my review. I can now say with confidence that if any of my kids or family members get an infection that is the protocol I would give them. And I did just that for our 9 year old who fully recovered in 2 days. That was the fastest recovery I have ever seen and he had gotten quite sick. Several of his classmates had upper respiratory infections (possibly Covid) that same week and they were out sick for at least 5 days, some even 2 weeks.

I am outlining here the protocol and what is needed. I would say that typically one should feel better after 12 hours with significant improvement after 24 hours. I hope this can help others as much as it helped me. Here it goes:

COVID, RSV, upper respiratory infections treatment

Take the treatment below for 5 days or until all symptoms are gone. The earlier you start, the better.
If you are very sick then take another 3 capsules of Boost and 2 capsules of Shield after a few hours (but not Ivermectin, that’s only 1x a day)

Daily:
3 capsules of immunizeLABS Boost
Link: https://immunizelabs.com/products/boost

2 capsules of immunizeLABS Shield
Link: https://immunizelabs.com/products/shield

Ivermectin by weight (buy on Amazon or online)

I also used the immunizeLABS BreatheEasy nasal spray for congestion and to help reduce infection locally
Link: https://immunizelabs.com/products/breatheeasy-nasal-spray-antiviral-nasal-spray

Thank you to this company for making such effective products!

P
Patricia Johnigan
New Essential

Part of daily essentials now because only taking one a day has resulted in feeling much more healthy.

Shield - Complete Immune Resilience System is a daily dietary supplement formulated to support both innate and adaptive immune response against viral, bacterial, and environmental challenges. The evidence-informed formula targets immune health through multi-pathway defense—including Dectin-1 priming, NF-κB modulation, Th1/Th2 balance, and cathelicidin induction—to promote a balanced and vigilant immune system without overstimulation. It incorporates clinically aligned actives such as Beta-Glucan 1,3/1,6, Astragalus 20:1, Reishi 15:1, Vitamin D3, Vitamin K2 (MK-7), Zinc, Quercetin, Selenium, Vitamin C, and Piperine 95%. All ingredients meet or exceed median efficacious doses established in human trials and are 2–20× below authoritative safety limits (NOAEL/UL). The formula is non-GMO, gluten-free, soy-free, made in the USA with third-party testing for purity and potency, and uses advanced absorption technology for enhanced bioavailability.

Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Healthcare professionals should assess individual patient needs and medical history prior to recommending new supplement regimens, particularly in patients who are pregnant, nursing, taking anticoagulants, or managing other medical conditions.