
How to Boost Your Immune System
Strengthen your body's defense mechanism with powerful single ingredients and custom formulations that support your body's natural immune response.
Fortify Your Immunity
Experience how natural ingredients can support your immune health. Our science-backed products are designed to enhance your body's defense mechanisms and keep you feeling your best.- Support faster recovery from illness
- Enhance your body's ability to combat environmental stressors
- Leverage decades of expertise in natural health solutions
- Promote optimal immune function year-round
- Reduce your risk of infection

Discover our top picks:

Vitamin E⁸ · 400 IU

Wild Oregano C93
Wild Oregano C93 has among the highest carvacrol percentages of volatile oils available. Wild-crafted from sustainable sources in the Anatolian mountains range in Turkey, we exclusively use Origanum minutiflorum, the revered species considered the best quality worldwide.

Acidophilus Ultra 11 Billion+
Acidophilus Ultra is formulated with 11 scientifically researched probiotic strains, with a potency of 11 billion live, active cells. Our plant-based capsule is then protected from stomach acid with a natural, water-based GPS™ enteric coating.
Each of the 11 probiotic strains delivers their own unique, species-specific benefits, and populates reception sites within the mucosal lining (brush border) throughout the intestines.
Maximise the benefits

Prioritize restful sleep
Aim for 7 to 9 hours of quality sleep to allow your immune system to recharge.

Nourish with colourful foods
Consume a variety of colourful fruits and vegetables with every meal for essential vitamins and minerals.

Moderate exercise supports your immunity
Engaging in moderate exercise helps to stimulate circulation and immune-cell activity.
Explore our related products
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Acidophilus Ultra 11 Billion+
Acidophilus Ultra is formulated with 11 scientifically researched probiotic strains, with a potency of 11 billion live, active cells. Our plant-based capsule is then protected from stomach acid with a natural, water-based GPS™ enteric coating.
Each of the 11 probiotic strains delivers their own unique, species-specific benefits, and populates reception sites within the mucosal lining (brush border) throughout the intestines.

Grapefruit Seed Extract (Liquid Concentrate)
Safe Travels
New Roots Herbal’s Grapefruit Seed Extract in liquid form features a proprietary blend of grapefruit, tangerine, bergamot, and sweet orange biomass and seeds. Its potent antioxidant action results from the synergism of naturally occurring, highly bioavailable vitamin C, bioflavonoids, citrus polyphenols, and organic acids.

Vitamin C Calcium Ascorbate (Crystals)
Vitamin C helps support immune function and is a source of antioxidants to help protect cells from damage caused by free radicals.

Ultra Max 36 Billion+
New Roots Herbal’s Ultra Max powder is a blend of 11 probiotic strains to help replenish intestinal flora.

Black Cumin Seed Oil (Softgels) 500 mg

Vitamin D3 (Oil Emulsification) · 1,000 IU per Drop
Each drop of Vitamin D3 contains 1000 IU of this critical vitamin. Vitamin D3 is required for calcium absorption and many metabolic functions.

Citrus Bioflavonoids
Our bioflavonoids are combined with hesperidin and quercetin.

Quercetin Bioflavonoid Complex
Our hybrid antioxidant and digestive-enzyme formula scavenges free radicals and reduces oxidative stress which can damage cell walls. Its proteolytic enzymes enhance Quercetin properties and contribute to good health. A great choice for a comprehensive bioflavonoid formula with additional digestive support.

L-Lysine
ʟ‑Lysine is one of the nine essential amino acids, which are necessary for balanced nutrition and good health.

Time Release Vitamin C
Pure ascorbic acid, USP grade, in powder form. An antioxidant for the maintenance of good health. Helps in the development and maintenance of bones, cartilage, teeth, and gums; helps the body to metabolize fats and proteins; and helps maintain immune function.

Alpha Lipoic Acid 600 mg

Glutathione
Reduced glutathione is an antioxidant that neutralizes free radicals and prevents their formation.

Green Tea Extract 250 mg
New Roots Herbal’s Green Tea Extract provides 50% polyphenols and is a source of antioxidants for maintaining good health.

Ultra Zinc 50 mg
New Roots Herbal’s Ultra Zinc is formulated with taurine, B vitamins, and nutraceuticals, which enhance assimilation of this critical trace element in human nutrition.

Vitamin E⁸ · 200 IU
New Roots Herbal’s Vitamin E⁸ is sourced from GMO-free sources. This natural, comprehensive vitamin E supplement provides all the benefits of vitamin E you would obtain from food and includes the benefits of tocotrienols, phytosterols, and squalene.

Prevent
Prevent combines nature’s most powerful pigments and antioxidants as well as the strongest form of green tea with cutting-edge nutraceuticals for the ultimate disease-protecting formula.

Grapeseed Extract 500 mg
Our proanthocyanidin-rich formula protects sensitive tissues and organ systems throughout the body from disease-causing free radicals.

Wild Oregano C93
Wild Oregano C93 has among the highest carvacrol percentages of volatile oils available. Wild-crafted from sustainable sources in the Anatolian mountains range in Turkey, we exclusively use Origanum minutiflorum, the revered species considered the best quality worldwide.

R+ Alpha Lipoic
R(+)–alpha-Lipoic acid is the natural form of ALA that plays a pivotal role in the extension of the lifespan of the body’s key antioxidants.

AgeLess Telomeres
AgeLess Telomeres is a premium immune-enhancement formula which stimulates immune response and protects from oxidative stress.

Juicy Immune - Energy
Juicy Immune - Energy is a delicious berry-based supplement.

Hospital Bacteria Defense 10 Billion+
Each capsule contains 10 billion live cells of Saccharomyces boulardii, a beneficial species of yeast.

Wild Oregano C93 With Garlic
Wild Oregano C93 has among the highest carvacrol percentages of volatile oils available. Wild-crafted from sustainable sources in the Anatolian mountains range in Turkey, we exclusively use Origanum minutiflorum, the revered species considered the best quality worldwide.

S.O.D.
Our S.O.D. delivers 7,250 IU of high-potency superoxide dismutase (SOD), a key antioxidant enzyme that helps neutralize free radicals and protect against oxidative stress from pollution, diet, and environmental toxins. Since SOD levels decline with age and stress, this formula provides a potent dose of this primary antioxidant, along with 10 other synergistic ingredients and secondary antioxidants. We purposely utilize GPS™ enteric-coated capsules to guarantee protection from gastric acid, allowing for optimal absorption.

Simply Spirulina (Capsules)
Spirulina is freshwater-sourced of deep-green algae rich in protein, vitamins, minerals, and carotenoids critical for great health and wellbeing. It helps reduce symptoms of allergic rhinitis such as nasal discharge, sneezing, nasal congestion and itching.

Travelers’ Probiotic 21 Billion+
Travelers’ Probiotic is a unique therapeutic probiotic formula that crowds out the harmful bacteria that cause travelers’ sickness and maintains healthy intestinal flora during travel abroad.

Cordyceps
Cordyceps (Paecilomyces hepiali) extract standardized to 40% polysaccharides.

Matcha
New Roots Herbal’s Matcha Green Tea is shade-grown and hand-harvested. Unlike traditional green tea, its luminous green colour as well as its creamy taste and texture are the result of a subtle steaming of the entire leaf prior to being stone-ground.

Chaga Extract
Source of fungal polysaccharides with immunomodulating properties.

Grass-Fed Beef Liver
Our Grass-Fed Beef Liver glandular is a pure source of liver-specific nutrients to help support healthy liver function. An integral organ, our liver is involved in over 500 functions that are crucial for sustaining life. Organotherapy, or the practice of consuming animal organs and glands to improve corresponding bodily functions in humans, continues to be a popular therapeutic tool in traditional Chinese medicine and naturopathy.

Grass-Fed Beef Spleen
Our freeze-dried spleen extract is sourced from New Zealand grass-fed cattle. Pure Spleen is an excellent source of spleen-specific nutrients to nourish the spleen and strengthen immune function. It’s also free from pesticides, antibiotics, and bovine growth hormones.

Probiotics Recovery 120 Billion+
Our high-potency (120 billion CFU) formula populates the entire gut with 20 distinct probiotic species, including 11 human strains. It reestablishes the dominance of beneficial strains that can be decimated by frequent antibiotic use.

Wild Oregano C93 Extra Strong
Wild Oregano C93 has among the highest carvacrol percentages of volatile oils available. Wildcrafted from sustainable sources in the Anatolian mountains range in Turkey, we exclusively use Origanum minutiflorum, the revered species considered the best quality worldwide.

Colon Care Probiotics 90 Billion+
Colon Care Probiotics is a comprehensive, high-potency, broad-spectrum probiotic formula for intestinal health, with a direct therapeutic focus on the colon (large intestine). Certified dairy- and soy-free, it is suitable for virtually all consumers.

Human Probiotics 42 Billion+
Our unique, high-potency, broad-spectrum formula features an exclusive blend of human-sourced probiotics proven to colonize within the intestines for great health benefits and immune-system support. These human strains are biocompatible with the human digestive system, ensuring optimal integration.

Cold & Flu
Cold and Flu contains a broad spectrum of potency-validated botanical extracts with a therapeutic focal point of improved resistance to seasonal illnesses.

Acidophilus Ultra + 15 Billion+
Acidophilus Ultra + features the same 11 scientifically researched probiotic species found in our popular Acidophilus Ultra formula, but with 15 billion live, active cells! That’s 36% more colony-forming units (CFUs), fully protected by our natural, water-based GPS™ enteric coating. Each strain delivers its own unique, species-specific benefits and contributes to a healthy intestinal flora, suitable for adults and teens.

Elderberry ResQ Fruit Tincture
Elderberry ranks globally among the “go-to” botanicals proven in numerous studies for not only reducing debilitating symptoms of influenza but also its duration.

Lion’s Mane Powder
Lion’s Mane Powder is a certified organic source of immunomodulating polysaccharides.

Astragalus Root Slices
Astragalus root is among the most researched botanicals in complimentary and alternative medicine. It has documented use for over 4,000 years as a natural remedy for exhaustion, stress, maintaining a healthy immune system and to improve "life energy", also referred to as the “Qi.”

Elderberry ResQ
Elderberry ranks globally among the “go to” botanicals proven in clinical studies for reducing debilitating symptoms of influenza.

Vitamin D3 2,500 IU Extra Strength (Capsules)
Each convenient capsule of Extra Strength Vitamin D3 (cholecalciferol) contains 2,500 IU of this critical vitamin for good health. This is the current maximum dosage recommended by Health Canada without a prescription to help prevent vitamin D3 deficiency.

Vitamin D3 (Oil Emulsification) 2,500 IU per Drop Extra Strength
- Helps to prevent vitamin D deficiency
- When combined with sufficient calcium, a healthy diet, and regular exercise, may reduce the risk of developing osteoporosis
- Convenient liquid drops
- Each drop of Extra Strength Vitamin D3 contains 2,500 IU

Vitamin D3 2,500 IU Extra Strength (Softgels)
Each tiny softgel of extra-strength Vitamin D3 (cholecalciferol) contains 2,500 IU of this critical vitamin, essential for good health. This is the current maximum dosage recommended by Health Canada without a prescription to help prevent vitamin D3 deficiency.

Holy Basil Max
New Roots Herbal’s Holy Basil Max offers a potent 500 mg capsule, validated to 10% ursolic acid, the naturally occurring organic compound critical for many of its health benefits.

Bifido Builder 42 Billion+
High-potency, enteric-coated, five-strain Bifidobacteria probiotic formula for specialized intestinal support.

Bifido Infantis 5 Billion+
Each enteric-coated capsule delivers 5 billion live, biologically active CFU of the early colonizing probiotic Bifidobacterium infantis to help maintain a healthy gut flora.

Respira ResQ
Whether it’s a cough, runny nose, or congestion from the common cold, or sore throat and chest pain from a persistent cough due to a full-blown bronchitis, Respira ResQ helps ease the severity of symptoms associated with upper respiratory tract infections. Respira ResQ provides dual therapeutic effects addressing symptom relief and helping reduce recovery time.

Black Cumin Seed Oil 1,000 mg Extra Strength

Sweet Wormwood Max
500 mg immune-enhancing, potency-validated sweet wormwood (10% artemisinin) per capsule.

Children’s Elderberry Juice Powder
Introducing our delicious and convenient Children’s Elderberry Juice Powder, a delightful treat for your little ones’ taste buds and a winter-wellness secret for the whole family. Each serving is brimming with the natural goodness of 160 berries, ensuring a burst of flavour in every sip.
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Third-party iso lab tested
Testing all our products at an ISO 17025-accredited lab, globally recognized for the highest standards, to ensure your safety and peace of mind.

Highest product standards
Sourcing highest quality ingredients, ensuring all raw materials are non-GMO, and manufacturing our products in our Canadian, GMP-compliant facility.

Family-run, health-focused
Uncompromising, we are one of the few supplement companies remaining independent, family-run, and committed to helping improve your family's health.

Leaders in natural health
Growing since 1985 to offer over 400 products, using clinically-proven ingredients, being developed by experienced naturopathic doctors.
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