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
View moreAcidophilus 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
Odourless Garlic
Quality garlic, a great antioxidant, antiparasitic, and immune-boosting plant.
Thyrosyn
Thyrosyn is a formula of glands, glandular nutrients, vitamins, minerals, and amino acids to nutritionally support thyroid function.
Molybdenum
Molybdenum is a trace element instrumental in protein metabolism and the generation of cellular energy.
Super Immune
Sterols and sterolins are highly bioavailable forms of plant fats and alcohols that exert a positive effect on cholesterol levels. They also are recommended for use with immune-system modulation and for arthritis-related pain.
Vitamin E⁸ · 400 IU
Astragalus Defense
Astragalus is a good adaptogenic; it helps reinforce and strengthen your immune system. Isolates within astragalus also contribute to vitality and antiaging. 8000-strength, high-polyphenol content powdered extract.
Grapeseed Extract 150 mg
Our proanthocyanidin-rich formula protects sensitive tissues and organ systems throughout the body from disease-causing free radicals.
Vitamin C⁸ (Capsules)
Formulated with eight forms of buffered vitamin C, Vitamin C⁸ contains additional cutting-edge nutraceuticals dedicated to excellent health. It’s also less acidic, for enhanced gastrointestinal tolerance.
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.
Serratiopeptidase 120,000 SU
Each enteric-coated capsule delivers 120,000 FCC SU of serratiopeptidase that break down nonliving tissue to speed healing and reduce pain-causing inflammation.
Vitamin D3 1,000 IU per Capsule
Each capsule of Vitamin D3 contains 1000 IU of this critical vitamin. Vitamin D3 is required for calcium absorption and many metabolic functions.
IBS Urgency 10 Billion+
IBS Urgency harnesses the therapeutic potential of five probiotic strains, formulated with premium bovine-sourced colostrum. It can help reduce the incidence and duration of diarrhea in those with irritable bowel syndrome.
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.
Spirulina & Chlorella
Spirulina and Chlorella is an excellent blend of chlorophyll, phycocyanin, vitamins, minerals, antioxidants, amino acids, and enzymes critical for great health.
Green Tea Extract 500 mg · 75% EGCG
New Roots Herbal’s Green Tea is standardized to 75% of the polyphenol epigallocatechin gallate (EGCG). EGCG is the potent antioxidant compound responsible for many therapeutic applications.
Lion’s Mane
Lion’s mane (Hericium erinaceus) extract (35% beta-glucans from 40% polysaccharides) is a rich source of these species-specific compounds which stimulate immune function and support cognitive health.
Probiotic Intensity 20 Billion+
Probiotic Intensity is formulated with 20 billion live cells, spanning 16 specific therapeutic probiotic strains, with an advanced colostrum extract to help modify gut flora.
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.
Grass-Fed Lamb Pancreas
New Roots Herbal’s Pure Pancreas is sourced from pasture-fed New Zealand lamb, and freeze-fried for freshness and potency.
Chaga Tea
Chaga Tea is made from wild chaga (Inonotus obliquus) mushroom chunks, which are a source of fungal polysaccharides with immunomodulating properties.
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.
Black Cumin Seed Oil (Liquid)
Olive Leaf Extract (Liquid)
- Excellent source of antioxidants for the maintenance of good health
- Infused with peppermint essential oil
Resveratrol MAX
Resveratrol Max is formulated with a 50% trans-resveratrol extract, the highest potency available for Canadian consumers.
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.
Zinc
Zinc chelate is the well-absorbed form of the critical mineral essential for better health.
Maitake Powder
Flavourful, certified organic Maitake Powder is a versatile way to add flavour to hot drinks, coffee, baking, and cooking.
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.”
Ox Bile
New Roots Herbal’s highest-quality, freeze-dried, bovine-sourced Ox Bile is standardized to 45% cholic acid, the primary bile acid instrumental to aid in digestion of fats and certain nutrients.
Reishi Spores
Reishi has been referred to in China for over 4,000 years as the “king of mushrooms,” and as the “primal food” for strength and vitality.
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.
Reuteri Restore 2.5 Billion+
Each enteric-coated capsule delivers 2.5 billion live, active, colony-forming units (CFU) of bowel-balancing Lactobacillus reuteri to restore favorable gut flora and support immune function.
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.
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.
Glutathione
Glutathione Reduced formula features 200 mg with synergistic antioxidant action of 50 mg vitamin C and 50 mcg elemental selenium.
Kidney Glandular
1865
Stores
205
Employees

619
Products
40
Years
17
Countries
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.
Find Our Products Online Near You
Available Exclusively at Natural Health-Food Stores
SHOP NOW
Have a Question?
We're here for you!
Your current country:
Would you like to stay on this domain or be redirected to the recommended site for your region?