A healthy immune system is the best defense we have against


that destroy our health

Not sure if you need the product
Shield or Shield RX?


Immune support

Immune Stimulating and Modulating

For people under 50

For people 50 and older

For generally healthy people

For anyone sick for more than 7 days or is often sick

What makes Shield so effective?

We don't rely on just one ingredient


We combine nature's most powerful herbs with the following attributes







Immune Modulating


Vitamin C - Our body uses antioxidants to boost the immune system. Vitamin C is one of the most important antioxidants.

Zinc - Zinc possesses antiviral properties that inhibit the viral process from attachment, infection and replication. Zinc cannot enter a cell on its own. Zinc can penetrate a cell through a process called ionophore that is facilitated by Quercetin and or EGCG (Green Tea Extract). We use both Quercetin and EGCG to maximize cell absorption of zinc.

Green Tea Extract (EGCG) - A powerful antioxidant and ionophore. Ionophore helps transport zinc ions into cells where viruses replicate.

Quercetin - A powerful antioxidant, anti-inflammatory and ionophore. Ionophore helps transport zinc ions into cells where viruses replicate.

Astaxanthin - Claimed to be 6,000x stronger than Vitamin C. A potent antioxidant carotenoid that plays a major role in modulating the immune response. Increases the numbers and activity of white blood cells called lymphocytes and natural killer cells that are responsible for creating the body's innate immune response to invaders.

Beta Glucan 1,3/1,6 - Beta Glucan's are a immunostimulant agent that stimulate the activity of macrophages and NK cell cytotoxicity. Macrophages ingest and demolish invading pathogens and stimulate other immune cells to attack. Beta glucans stimulate lethal white blood cells (lymphocytes) that bind to tumors or viruses, and release chemicals to destroy them.

Andrographis: Has powerful antibacterial, antioxidant, anti-inflammatory, anticancer, and immunostimulating properties.

Ionic & Colloidal Silver 20PPM - Anti-viral, anti-fungal and anti-bacterial.

Astragalus - Antioxidant, immune support and stress reduction.

Elderberry - Antioxidant used for centuries as a remedy for immune support.

Echinacea - Has been traditionally used for centuries as a holistic way to support the immune system and help the body fight infections. Echinacea is one of the world's leading herb used for overall wellness.

American Ginseng - Possesses active immune modulation potential against cancer, bacterial, viral infections and autoimmune diseases.

Eleuthero - Adaptogen, anticholesteremic, antioxidant, anti-inflammatory, immune potentiator, nervine. anti-inflammatory, reduces cortisol levels and promotes improved cognitive and physical performance.

Mistletoe - Possesses semiparasitic, anti-anxiety, and immune boosting properties.

Sardinian cistus incanus - A natural antibiotic, antiviral, biofilm buster with potent immune modulator.

Codonopsis Root - Adaptogen, gastroprotective, hypoglycemic agent, immune potentiator, nervine that is commonly used to strengthen the immune system.

Licorice Root - Adaptogen, antihistamine, anti-inflammatory, antidiuretic, antioxidant, antitussive, antiviral, demulcent, hepatoprotective, immune amphoteric, gastroprotective and immune amphoteric.

Maral - Adaptogen, anticoagulant, antioxidant, antitumor, cardiac tonic, hepatoprotective, hypoglycemic, immunostimulant, and nervine.

Rhodiola - Stimulating adaptogen, anti-inflammatory, antioxidant, antidepressant, cardioprotective, immune potentiator, and nervine.

Schisandra - Adaptogen, antioxidant, anti-inflammatory, astringent, antiasthmatic, hepatoprotective, immune amphoteric.

Please go to the Ingredients tab below for independent third party reports on efficacy of the ingredients

We use proprietary liposomal encapsulation technology with organic sunflower lecithin for maximum oral absorption delivering the active ingredients into your bloodstream. Having the best ingredients are worthless unless you absorb them into your bloodstream so they can circulate.

We take it a step further by using ionophore technology to allow the zinc ions to penetrate the cells and prevent viral replication. Without this technology, you cannot reach viruses replicating inside cells.

High Dosage Vitamin C - Vitamin C is an antioxidant, helps prevent oxidative stress and provide immune support. Vitamin C is required to produce collagen which plays a vital role in wound healing. Mega dosages have been studied as a treatment for patients with cancer since the 1970s. Intravenous vitamin C was the only viable delivery mechanism for dosages above 1 gram/day because the absorption rates were so low causing gastric distress.


To kill cancer cells, a vitamin C blood level concentration of around 250-350 mg/dl is required. An average person will typically have around 1 mg/dl on a healthy diet. It takes 1.5 hours for a vitamin C IV to deliver 25-50 grams of vitamin C raising the blood level concentration to the 200-300 mg/dl range.


Standard Vitamin C pills or powders are absorbed at approximately 17- 20%. Absorption rates decrease as you take more than 1 gram usually resulting in diarrhea. Shield and Shield RX are absorbed at 93% measured in the blood stream. A 390% increase in absorption! Taking high dosages of Shield or Shield RX do not result in diarrhea because there is very little unabsorbed Vitamin C left in the digestive tract to cause diarrhea.


6 grams of liposomal Vitamin C contained in Shield is equal to 50 grams of intravenous vitamin C.

This is a bit confusing since blood level concentrations are the gold standard. Having proper blood levels is the start. We focus on the final destination of Vitamin C levels inside the cells. Vitamin C is a water soluble nutrient that has a difficult time passing through the fat barrier that coats cell walls. At immunizeLABS, our products are made out of the same fat-based bi-layer that the cell walls are made of making if more efficient for the vitamin C to cross the cellular walls.



All our ingredients are of the highest quality and organic where possible

Each ingredient has references on efficacy below

Astaxanthin Extract - Astaxanthin modulates immune response, inhibits cancer cell growth, reduces bacterial load and gastric inflammation, and protects against UVA-induced oxidative stress. Astaxanthin is 6,000x stronger than vitamin C!


+ Astaxanthin decreased oxidative stress and inflammation and enhanced immune response in humans.pdf

+ Vitamin C vs Astaxanthin…..Which is 6000 times stronger than the other.pdf

+ Astaxanthin, COVID‐19 and immune response Focus on oxidative stress, apoptosis and autophagy.pdf

+ Astaxanthin and Coronavirus Disease COVID-19.pdf

Ionic & Colloidal Silver 20PPM - Antiviral, antibacterial, anti-fungal, anti-inflammatory. Dr. Henry Crooks found that silver in the colloidal state is highly germicidal, quite harmless to humans and absolutely non-toxic. All virus, fungus, bacterium, streptococcus, staphylococcus, and other pathogenic organisms are killed in three or four minutes upon contact. There are no side effects whatsoever from the highest concentrations. For detained references, Click Here.

Sunflower (Organic) Lecithin - Contains phosphatidylcholine (a phospholipid that builds cell membranes, contained in lecithin) is required for a properly working nervous system, mitochondria and immune system. We use the much more expensive organic sunflower lecithin, not the cheaper soy lecithin. Find out why you should never eat soy.


+ Organic Facts - 7 Amazing Benefits of Sunflower Lecithin.pdf

+ Pancreatic response of rats fed genetically modified soybean - PubMed.pdf

+ Soy Lecithin How It Negatively Affects Your Health And Why You Need To Avoid It.pdf

+ Livestrong.com - What Are the Dangers of Soy Lecithin Ingestion.pdf

Zinc Gluconate - Zinc is an essential trace element that is crucial for growth, development, and the maintenance of a healthy immune system. Zinc levels are a critical factor that can influence antiviral immunity. Zinc deficiency is associated with severe infections. Zinc helps to enhance the response to the virus and participates in many regulatory pathways. Zinc supports the production of white blood cells, which are the major players in the immune system. Zinc also helps regulate inflammation. An inflammatory response is required to help fight an infection but unfortunately in COVID-19, the overproduction of pro-inflammatory cytokines can result in some of the worst symptoms of COVID-19. The third benefit to zinc is that zinc helps prevent the replication of rhinoviruses responsible for respiratory infections including the common cold. Once inside the cell, zinc inhibits the replication capacity of COVID-19 virus. Zinc cannot enter a cell on its own. Zinc can penetrate a cell through a process called ionophore that is facilitated by Quercetin and or EGCG (Green Tea Extract). We use both Quercetin and EGCG to maximize cell absorption of zinc.


+ Zinc and COVID-19 What malaria drugs can teach us.pdf

+ Lazu updates zinc ionophore patent to improve efficiency.pdf

+COVID-19 Alternative Medicine Part-1 Supplement with Zinc, Quercetin Epigallocatechin Gallate (EGCG).pdf

+ Green tea, zinc proving to be BETTER than hydroxychloroquine at fighting coronavirus infections.pdf

+ Zinc and COVID-19 Basis of Current Clinical Trials.pdf

+ Antiviral Effects of Quercetin through Zinc Ionophore Activity.pdf

+ The Study of Quadruple Therapy Zinc, Quercetin, Bromelain and Vitamin C on the Clinical Outcomes of Patients Infected With COVID-19.pdf


+ Herbs and Nutrients for Stress Resiliency that may be Beneficial for COVID-19 Prevention or Recovery.pdf

Vitamin C (Sodium Ascorbate) - One of the most effective and safest nutrients that supports the immune system. Beneficial in prevention and treatment of scurvy, common cold, lead toxicity, cancer, lowering hypertension, curing cataracts, combating stroke, maintaining the elasticity of skin, healing wounds, and controlling the symptoms of asthma.


+ COVID-19 - Herbal Medicines and Cytokine Storm in respiratory infection.pdf

+ COVID-19 - High Dose Of Ascorbic Acid Used In Sars Covid-19 Treatment Scien-tific And Clinical Support For Its Therapeutic Implementation.pdf

+ COVID-19 Hospital based Intravenous Vitamin C Treatment.pdf

+ COVID-19 - Landmark Publication on Vitamin C for COVID-19.pdf

+ COVID-19 - Published Research and Articles on Vitamin C as a Consideration for Pneumonia, Lung Infections, and the Novel Coronavirus (SARS-CoV-2_COVID-19).pdf

+ COVID-19 - Treatment for severe acute respiratory distress syndrome from COVID-19.pdf

+ COVID-19 Coronavirus Patients in China to be Treated with High Dose Vitamin C.pdf

+ COVID-19 Disinformation Campaign Exposed.pdf

+ COVID-19 Early Large Dose Intravenous Vitamin C is the Treatment of Choice for 2019 nCov Pneumonia.pdf

+ COVID-19 had us all fooled but now we might have finally found its secret.pdf

+ COVID-19 News Media Attacks Vitamin C Treatment of COVID-19 Coronavirus.pdf

+ COVID-19 Nutritional Treatment of Coronavirus.pdf

+ COVID-19 Shanghai Government Officially Recommens Vitamin C for COVID-19.pdf

+ COVID-19 Stop ARDS Now with ASCORBIC ACID.pdf

+ COVID-19 Three Intravenous Vitamin C Research Studies Approved for Treating COVID-19.pdf


+ COVID-19 Vitamin C Protects Against Coronavirus.pdf

+ FLU - The use of herbal extracts in the control of influenz.pdf

+ FLU The polyphenol rich plant extract CYSTUS052 is highly effective against H5N1 and pandemic H1N1v influenza A virus.pdf

+ The Science of Vitamin C Research on Optimizing Blood and Cellular Levels.pdf

+ SHINGLES - Health Impact News Vitamin C More Effective than Vaccines for Shingles.pdf

+ High-Dose Vitamin C (PDQ®)–Patient Version.pdf

+ Articles proving Vitamin C cures infections.pdf

+ Boost Your Vitamin C For Optimal Immunity.pdf

+ Cancer - Beta Glucan Benefits, Uses, Dosage, Side Effects Cancer Tutor.pdf

+ CANCER - Cancer Treatment — IV Ascorbic Acid.pdf

+ CANCER - High-dose Vitamin C (Ascorbic Acid) Therapy in the Treatment of Patients with Advanced Cancer.pdf

+ CANCER - High-dose vitamin C injections shown to annihilate cancer.pdf

+ CANCER - Treat cancer with IV vitamin C - Recent clinical success.pdf

+ CANCER - Vitamin C as cancer treatment High doses boost chemotherapy in study - Los Angeles Times.pdf

+ CANCER - Vitamin C 'gives chemotherapy a boost' - BBC News.pdf

+ CANCER - Vitamin C injections ease ovarian-cancer treatment.pdf

+ CANCER - Health Impact News Researchers Establish Benefits of High-dose Vitamin C for Ovarian Cancer Patients.pdf

+ CANCER - Intravenous Vitamin C May Boost Chemo's Cancer-Fighting Power – WebMD.pdf

+ Effect of high dose vitamin C on Epstein-Barr viral infection.pdf

+ Effect of High Dose Vitamin C Supplementation on Muscle Soreness, Damage, Function, and Oxidative Stress to Eccentric Exercise.pdf

+ Effects of Oral Vitamin C Supplementation on Anxiety in Students A Double-Blind, Randomized, Placebo-Controlled Trial.pdf

+ What Happens If You Take Vitamin C with Antibiotics Med-Health.net.pdf

+ Vitamin C pharmacokinetics in healthy volunteers Evidence for a recommended dietary allowance.pdf

+ Vitamin C and antibiotics A new one-two 'punch' for knocking-out cancer stem cells.pdf

+ The Use of Vitamin C as an Antibiotic.pdf

+ The Clinical Impact of Vitamin C My Personal Experiences as a Physician - Riordan Clinic.pdf

+ Serum Vitamin C Concentration Was Inversely Associated With Subsequent 20-Year Incidence of Stroke in a Japanese Rural Community Stroke.pdf

+ Reversing Heart Disease with a vitamin.pdf

+ Pharmacokinetics of oral vitamin C.pdf

+ Lyme Disease - Wiped Out By Vitamin C.pdf

+ PARKINSON'S - Parkinson's Disease Is Victory in Sight .pdf

+ Natural Antimicrobials and Oral Microorganisms A Systematic Review on Herbal Interventions for the Eradication of Multispecies Oral Biofilms.pdf

+ HIV - Potent in vitro antiviral activity of Cistus incanus extract against HIV and Filoviruses targets viral envelope proteins.pdf

+ Health Impact News Vitamin C Saves Man Dying of Viral Pneumonia.pdf

+ Immune enhancing role of vitamin C and zinc and effect on Clinical Conditions.pdf

+ Intravenous Vitamin C administration reduces fatigue in office workers a double-blind randomized controlled trial.pdf


Take first thing in the morning with water.

Place 1 tablespoon of water in a shot glass. Use very little water, just enough to wet the bottom of the glass.

Add 1 teaspoon of Shield into the glass. Swirl and swallow quickly. Do not mix with spoon.

Wait 10 minutes before eating of drinking anything else.

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

The best times to take the supplement is first thing in the morning or right after a workout with water always on an empty stomach.

You can combine Shield or Shield RX with PainRelief and Boost. You can take as often as required.


Always wait 10 minutes before eating or drinking to allow the product to fully absorb. Eating or drinking too early after will kick off the digestion process and halt the absorption process.



WARNING: If you plan on purchasing Shield or Shield RX, make sure you are not taking immune depressing drugs such as:


immune depressing drugs

This is only a partial list. Please check with your health care provider.


These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, prevent or cure disease or illness.


*Always consult with your healthcare professional before starting any supplementation program, before taking or stopping any medication, or if you have or suspect you might have any health problem.

Our Promise To You

Organic ingredients where possible

No sugar, no gluten

No artificial ingredients

No harmful chemicals

Family owned business

Proudly made in the USA

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