Best Immune Supplements for 2025

By Customer Ratings

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Product Highlights

  • Loaded with essential nutrients and fatty acids 
  • Provides active support to the cellular energy 
  • Fat-soluble vitamins for improved metabolism and immunity 

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Product Highlights

  • Increased Absorption: Pure Encapsulations DHEA is micronized to help increased absorption in the body.*
  • Metabolic Support: DHEA supports healthy fat and mineral metabolism, endocrine and reproductive function, and energy levels.*
  • Overall Health: DHEA supplementation supports calmness and immune function.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
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Product Highlights

  • The Ultimate 27-in-1 Defense - The potent antioxidants in NutraChamps Immune Boost bring you up to a whole new level of immune support. Avoid sniffles, sick days, and colds in any season by boosting all areas of your body's natural defenses. This potent blend contains a mountain of essential vitamin, mineral, and herbal nutrients clinically shown to strengthen the body and protect key systems.
  • Powerful Multi-System Defense - NutraChamps Immune Boost consists of several powerful blends to target and protect all systems of your body. This comprehensive supplement includes scientifically formulated Respiratory, Cellular, Circulatory, Systemic, Digestive & Gut Health Blends all packed into one cutting-edge and complete shield for your body during year-round seasons.
  • Complete Immune Protection - Designed to be the most comprehensive, natural immune boosting supplement on the market, NutraChamps Immune Boost is ready to be integrated into your daily routine and keep your immune system strong, healthy, and in great shape. So if you’re looking for a truly top-notch protection powerhouse, look no further. Stay safe, friends.
  • Over 25 Natural Antioxidants - NutraChamps Immune Boost contains nature’s top defenders; from organic echinacea, elderberry, garlic, goldenseal, ginger, mullein, olive leaf extract, mushrooms, and probiotics, to eucalyptus, oregano, propolis, thyme, astragalus, vitamin C, D3, selenium and zinc. This standout formula is guaranteed to support your body’s immune system and health.
  • cGMP USA Manufacturing - All NutraChamps supplements are manufactured in a state-of-the-art cGMP facility, and lab tested to guarantee that you receive the purest, safest and highest quality products on the market.
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Product Highlights

  • 120 GUMMIES | 2 MONTH SUPPLY - Formulated with 8 top super immune defense ingredient's with probiotics. This great Multivitamin contains 250mg of Vitamin C, 10mg of Vitamin D3 (400 IU), 1.4mg of Vitamin B6, 5mcg of Vitamin B12, 10mg Zinc, 22mcg of Selenium, 50mg Black Sambucus Elderberry, and Bacillus Coagulans as a Probiotic - Based on serving size, Serving size is 2 gummies, Take 2 to 4 gummies daily for best results. KOSHER CERTIFIED - Produced and formulated to a higher standard.
  • TASTEFUL, DELICIOUS SUPPLEMENTS - Our great Berry flavored gummy, makes your daily dose of much needed nutrition's , fun easy and tasty.
  • IMMUNE SUPPORT BOOSTER 8 IN 1 - Viteey's Powerful Super Immune Support booster delivers the prefect combination to help boost your immune system and overall health, Viteeys Gummies ingredients are perfectly Formulated and combined for adults and teens, Just give it a chew, and let it work for you!
  • SOURCED FROM ALL NATURAL INGREDIENTS - Each Viteey gummy is vegan, plant based pectin and naturally sourced colors and flavors. All of our gummies are Gelatin free, Peanut free, Tree nut free, GMO free, and Gluten free, With antioxidant properties.
  • VITEEY BRAND STANDARDS - All of our products are sourced formulated and manufactured with the highest quality standards, All of our products go through extensive lab testing for each individual production run to ensure accurate purity and potency with each serving.
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Product Highlights

  • 2 MONTH SUPPLY.  Get the nutrients that your body needs to perform at your best. Our proprietary blend of vitamins, minerals, and herbs synergistically work together to support your immune defense helping you do more and be more.
  • MADE IN THE USA in a GMP certified facility that is third party tested for purity and potency giving you the full confidence of what you are getting in every capsule. It is loaded with powerful ingredients such as Elderberry, Echinacea, Zinc, Vitamin C, Garlic, Turmeric, Vitamin E, Vitamin B6 and Probiotic for a complete immunity boost.
  • 10 IMMUNE BOOSTING INGREDIENTS. With powerful combination of vitamins, minerals, herbs, fruit extract and antioxidants, our all natural formula helps support a stronger immune system all year round.
  • INCREASED ENERGY & GUT HEALTH SUPPORT. Enhanced with Probiotics with 4.8 billion CFUs for better digestive balance and overall health support.
  • SAFE AND ALL NATURAL. Number One Nutrition only uses premium and all natural ingredients to support your healthy lifestyle. It has a superior value with a two-month supply of immune boosting formula at a great price. Order yours today!
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Product Highlights

  • Supports the Immune System
  • 100% ALL NATURAL maximum strength immune support supplement.
  • Pure ingredients of Lysine, Vitamin C, Zinc, Oregano Oil, Prunella Vulgaris, Red Marine Algae, Bee Propolis, and Olive Leaf Extract
  • Manufactured in a GMP compliant approved facility in the USA
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Product Highlights

  • Includes one bottle of 65 capsules, a 2 month supply (taken daily at the listed serving size)
  • Take 1 capsule daily with food to support joints, immune system, and healthy inflammation response
  • 316 mg turmeric root extract, 140 mg organic ginger root powder, 5 mg black pepper fruit extract and contains piperine for increased absorption
  • No artificial colors, flavors, or chemical preservatives; vegan, gluten free, and kosher
  • Made in a Good Manufacturing Practices (GMP) facility
  • Alexa voice shopping enabled: to place your next order, just say, “Alexa, reorder Amazon Elements Turmeric”
  • If you like NatureWise Turmeric Complex, we invite you to try Amazon Elements Turmeric Complex
  • As with any dietary supplement, consult your healthcare practitioner before using this product, especially if you are pregnant, nursing, anticipate surgery, take medications on a regular basis (especially if you are taking blood thinning medications), or are otherwise under medical supervision.
  • Satisfaction Guarantee: We're proud of our products. If you aren't satisfied, we'll refund you for any reason within a year of purchase. 1-877-485-0385
  • An Amazon brand
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Product Highlights

  • 180 small liquid softgels, 6 month supply (taken daily at the listed serving size)
  • Supports Strong Bones and Immune Health*
  • No artificial colors or flavors; no chemical preservatives; gluten free
  • Blended and packaged in USA
  • Made in a Good Manufacturing Practices facility
  • If you like NatureWise Vitamin D3, we invite you to try Amazon Elements Vitamin D3
  • Alexa voice shopping enabled: to place your next order, just say, “Alexa, reorder Amazon Elements Vitamin D3”
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
  • Satisfaction Guarantee: We're proud of our products. If you aren't satisfied, we'll refund you for any reason within a year of purchase. 1-877-485-0385
  • An Amazon brand
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Product Highlights

  • 3-way immune support formula: BioSchwartz sambucus elderberry (sambucus nigra) formula also contains zinc and 133% vitamin C, 2 crucial vitamins and minerals that support a healthy immune system in men, women, and children; when combined with natural elderberry this blend provides a full 3 layers of immune defense
  • Rich in antioxidants: Because elderberries are very high in antioxidants they’ve been traditionally used for thousands of years to support a healthy immune system; elderberry also plays a key role in a number of critical functions within the body and may help fight free-radicals while also reducing oxidative-stress
  • Improve skin health: the pair of vitamin C and zinc can promote firm and healthy looking skin; vitamin C can protect collagen and elastin of the skin, while zinc can promote the formation of connective tissues, an important factor in maintaining skin health
  • Expert formulated: BioSchwartz sambucus elderberry capsules were expertly formulated with premium natural quality ingredients to promote immune support and a healthy immune system
  • 2 month supply of daily immune support: Every bottle of Bioschwartz sambucus elderberry capsules comes filled with 60 once-daily veggie capsules (a full 2 month supply), each one containing an exclusive blend of natural elderberry, zinc, and vitamin C.
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Product Highlights

  • 𝗣𝗢𝗪𝗘𝗥𝗙𝗨𝗟 𝗜𝗠𝗠𝗨𝗡𝗘 𝗦𝗨𝗣𝗣𝗢𝗥𝗧 - Dr. Berg’s Advanced Immune Support provides an easy way to support a healthy immune system and strengthen your natural defenses to fight viruses and pathogens in the environment at work, home, school and when you are traveling.
  • 𝗙𝗢𝗨𝗥 𝗞𝗘𝗬 𝗜𝗠𝗠𝗨𝗡𝗘 𝗕𝗢𝗢𝗦𝗧𝗘𝗥𝗦 - The four key immune boosters: Vitamin C, Elderberry, Vitamin D, and Zinc work together synergistically to provide you with excellent immune support. Each of these nutrients supports several different critical areas of your immune system.
  • 𝗣𝗥𝗢𝗙𝗘𝗦𝗦𝗜𝗢𝗡𝗔𝗟𝗟𝗬 𝗙𝗢𝗥𝗠𝗨𝗟𝗔𝗧𝗘𝗗 - This supplement has been professionally formulated for maximum absorption by the body. Each key nutrient is provided in a potent bioavailable form so that you receive a high level of immune support with just one to three servings per day.
  • 𝗠𝗔𝗗𝗘 𝗜𝗡 𝗧𝗛𝗘 𝗨𝗦𝗔 - Formulated and manufactured in the USA under the strictest quality control standards, you can trust that Dr. Berg’s Advanced Immune Support has the purity and safety you need in an immune supporting supplement. No additives, GMOs, immunosuppressants or preservatives.
  • 𝗖𝗢𝗠𝗠𝗜𝗧𝗘𝗗 𝗧𝗢 𝗦𝗔𝗧𝗜𝗦𝗙𝗔𝗖𝗧𝗜𝗢𝗡 - If for any reason you're not happy with the results you experience within the first 30 days, we’re happy to give you a refund! Simply send us a message. The refund will be processed as long as it is requested within 30 days of purchase, NO EXCEPTIONS. There is no need to return the product back to us! Note: SHIPPING COST IS NON-REFUNDABLE
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Product Highlights

  • YEAR-ROUND IMMUNITY SUPPORT - Our Elderberry gummy combines antioxidant-rich Organic Black Elderberry extract from the plant Sambucus, with whole food vitamins and minerals, such as Zinc from Organic Guava—providing natural year round immune support
  • WHOLE FOOD NUTRITION - Reap the benefits with Zinc and Vitamin C sourced from real foods—whole fruits, roots and leaves. We use an Organic Immune Support Blend of berries, Echinacea, Rosemary and Guava—with no synthetic vitamins or artificial ingredients
  • DELICIOUSLY SIMPLE GUMMIES - No need to sugarcoat when fruit tastes so great. Our yummy vegan gummies are dusted with Organic rice meal & sunflower oil and sweetened only with fruit (no sugar or hydrogenated vegetable oils)—so you only get what you need
  • EXPERTLY CRAFTED HERBAL SUPPLEMENTS - Our Organic Elderberry gummies are expertly formulated with daily whole food immunity vitamins, fruits, veggies and botanicals—and no filler or candy ingredients—for a naturally sweet taste adults and kids love
  • REAL TO THE ROOT - mykind Organics Herbal and Elderberry supplements line is real to the root—tested at every step—so you don’t have to settle for less than Third-party Certified USDA Organic, Non-GMO Project Verified, Vegan, NSF Gluten-Free and Kosher
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Product Highlights

  • IMMUNE RECHARGING MUSHROOM BLEND*: Specifically formulated to support the immune system with standardized astragalus extract and a specialized mushroom blend.*
  • PLUS ASTRAGALUS ROOT EXTRACT: Our specialized blend of eight mushrooms has been optimized for the characteristic mushroom polysaccharides known as beta-glucans.
  • GENUINE WHOLE FOODS: Delivers the natural nutrient profile found in genuine whole foods.
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968.
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
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Product Highlights

  • THE WORLD’S LEADING IMMUNE HEALTH SUPPLEMENT: Quality of Life’s AHCC (with Acylated Alpha-Glucans) supplement is a proprietary blend of mushrooms designed to help support immune health, maintain optimal T-cell and natural killer cell activity and is used by over 1,000 clinics worldwide.
  • CLINICALLY PROVEN IN OVER 30 HUMAN CLINICAL TRIALS: Our AHCC mushroom extract is comprised of several species of medicinal mushrooms including Shiitake and Mycelia. AHCC is unique in that while most mushrooms contain primarily Beta Glucans, AHCC is rich in Alpha Glucans, a type of polysaccharide with very potent immune enhancing effects.
  • SUPERIOR AHCC QUALITY: Quality of Life’s AHCC is the most potent mushroom extract available. Our AHCC has been researched by Yale, Harvard and used by thousands of people worldwide. Unlike other AHCC Supplements, AHCC powder, mushroom supplements, mushroom extracts and active hexose correlated compounds, Quality of Life’s AHCC’s complex is clinically studied.
  • MANUFACTURED IN GMP CERTIFIED FACILITY: All of our supplements are manufactured in a GMP certified facility that adheres to Good Manufacturing Practices.
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Product Highlights

  • WHAT IS IT: This is a unique Vitamin, Mineral & Herbal blend that helps support your immune system.* This GLUTEN FREE supplement is high in antioxidants (Vitamins A C E) and contains Zinc, Selenium, Manganese & Magnesium.
  • WHY TO TAKE AIRBORNE: Airborne is the #1 Immune Support Gummy, Effervescent & Chewable Brand. These tablets are easy & convenient for you or your family to take at home or on the go. Vitamin C is among the most important antioxidants in immune health.*
  • DEVELOPED BY A SCHOOL TEACHER: The original Airborne recipe was cooked up by an ingenious teacher about 20 years ago. Why? Because throughout the school year, she wanted to provide her immune system with proper support.Does Not Contain Any of the 8 Major Allergens
  • HOW MUCH SHOULD I TAKE: Adults & children 12 years of age and older: Chew (4) tablets a day. One serving of (4) chewable tablets provides 1000mg of VITAMIN C!
  • COMMONLY SEARCHED TOPICS: airborn airborne airbourn airbourne air born adults men women kids children chew chewables minerals herbs vitamins a c e zinc magnesium manganese selenium echinacea ginger emergency antioxidants immune system support gluten free
  • *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. ¹Based on unit sales L52W through 4/3/2021.
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Product Highlights

  • A mineral supplement for the maintenance of good health
  • Helps in the development and maintenance of the bones and teeth
  • Helps the body to metabolize carbohydrates, fats and proteins
  • Helps in tissue formation
  • Helps to maintain proper muscle function
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Product Highlights

  • Supports a healthy immune system*
  • Helps to balance immune response*
  • Clinically shown to activate NK (Natural Killer) cell activity within two hours of ingestion*
  • Vegan
  • Non-GMO
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
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Product Highlights

  • ☑️ FORTIFIES YOUR DIGESTIVE SYSTEM with Good Bacteria* Boosts Healthy Cell Growth with Antioxidant Support* ● Natural Immune Defense* 💪 Strengthens Immune System While Nourishing the Body*
  • ☑️ RESPIRATORY SUPPORT* ● Immune Defense* Powerful Antioxidant* ● Promotes Cell Functions*
  • ☑️ MADE WITH NON-GMO INGREDIENTS ● Safe, Pure, High-Quality Supplements💯 Gluten-Free, Gelatin-Free🌱 Vegan & Vegetarian Friendly
  • ☑️ PREMIUM INGREDIENTS ● A Brand You Can Trust - We Are Always Here to Help! ● Effective Ingredients at Strategic Doses*🦅 Made in the USA in a CGMP Facility
  • ☑️ Take 2 Capsules Daily with 💧 8 oz. Glass of Water ● Easy to Swallow, Convenient When On the Go ● No Bad Taste, No Bad Smell
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Product Highlights

  • L-Lysine supplement for cats; supports normal eye function, respiratory health, strong immune system
  • Helps manage common feline health issues; sneezing, runny nose, squinting and watery, inflamed eyes
  • One to two scoops daily provides support for the immune and respiratory system for kittens and cats
  • Our vet-quality L-Lysine powder provides immune support for respiratory issues for as long as needed
  • Cats love our tasty, palatable fish-flavored powder; easy to dose and administer, simply add to food
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  • DAILY IMMUNE SUPPORT: Cultivate everyday immunity with help from a 7 mushroom blend designed to support foundational health
  • BUILD YOUR FOUNDATION: Enhances natural blood sugar modulation, respiratory and digestive health and helps your body adapt to stress; Includes Lion’s Mane, Reishi, Cordyceps and Chaga mushrooms
  • 2 CAPSULES DAILY: Can be taken once daily with food or on an empty stomach as a dietary supplement or as recommended by your healthcare advisor
  • SIMPLE, LONG-TERM SUPPORT: Consistent and convenient, our vegetarian capsules are an easy way to add organic mushroom mycelium into your daily health regimen
  • SAFE, SMART INGREDIENTS: Sustainably cultivated, certified organic and USA grown mushrooms from the forest, to our farm, to you
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Product Highlights

  • THE ONLY VITAMIN C WITH 24-HOUR IMMUNE SUPPORT: Nature's Bounty Immune 24 Hour plus contains 1000mg of Ester-C, the only clinically studied Vitamin C with 24-hour immune support. Ester-C lasts up to 2x longer than regular Vitamin C
  • PLUS VITAMIN D & ZINC, WITH ELDERBERRY AND ECHINACEA: Immune 24 Hour plus provides Vitamin D, Vitamin A and Zinc for extra immune plus antioxidant support. Also contains Elderberry and Echinacea, plus 9 essential nutrients to help keep you healthy
  • SUPPORTS UPPER RESPIRATORY HEALTH: Highly bioavailable Ester-C can increase Vitamin C levels in the body, which is important for white blood cell function, contributing to the health of the upper respiratory tract
  • NON-GMO FORMULA: Nature's Bounty Immune 24 Hour plus is Non-GMO and contains No artificial flavor or artificial sweeteners, no sugar, no starch, no milk, no lactose, no soy, no gluten, no wheat, no yeast, no fish, sodium free
  • RAPID RELEASE SOFTGELS: For adults, Take 2 softgels daily, preferably with a meal
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
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  • Boost the Immune System – Zesty Paws Aller-Immune Bites are grain free soft chews that support immune, histamine, and digestive health for dogs with skin, seasonal, and environmental allergy issues.
  • Enhanced with EpiCor – At 80 mg per chew, Epicor contains vitamins, protein, fiber, and antioxidants that are clinically proven to support the body's natural immune defenses to keep your dog healthy.
  • Prebiotic & Probiotic Complex – These supplements feature a powerful Prebiotic and five strains of Probiotics for 250 million cfu of healthy bacteria that supports pet digestion and immune health.
  • Wild Alaskan Salmon Oil - Each chew contains Salmon Fish Oil to provide Omega 3 fatty acids epa & dha that provide skin and immune support for dogs with allergies that cause itching and hot spots.
  • Natural Ingredients - These chewables contain Colostrum, a pre milk that helps with allergies, immune function, and digestion, plus Apple Cider Vinegar and Organic Licorice Root for additional care.
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Product Highlights

  • 5 Powerhouse Immune Supporting Ingredients* – Viva Naturals elderberry capsules for adults combines the strength of not one–but five high-quality, immune-supporting ingredients.* Our patent pending formula includes sambucus elderberry and ginger help provide antioxidant support, zinc oxide (an essential nutrient) helps to promote immune function, and for an extra immune boost, we’ve added vitamin D3 5000 IU and vitamin C to bring you a powerful elderberry supplement great for any season.*
  • More Elderberry Per Serving (1000 Mg) – Elderberries (Sambucus nigra) are known to be high in antioxidant support.* Our 5-in-1 elderberry supplement is packed with 1000 mg of super-concentrated elderberry extract per serving. That’s more than the average elderberry supplement and it’s equivalent to 4000 mg of fresh fruit! Unlike messy syrups or chalky pills, our patent pending formula for elderberry capsules makes getting the immune supporting benefits you need effortless.*
  • Get Your Daily Intake Of Vitamin C – Your new go-to elderberry supplement is also packed with an essential daily immune booster—vitamin C.* With 400 mg of vitamin C in every serving, our patent pending formula of elderberry capsules for adults provide daily antioxidant support and immune function support you can take before heading into a busy office, or even while travelling.*
  • Ginger & Zinc + More Than 100% Dv Of Vitamin D3 – To help keep your healthy immune system in top shape, our elderberry capsules are each packed with more than a full serving of vitamin D3 5000 IU and 10 mg of zinc oxide and 300 mg of ginger for added benefits.*
  • 2 Month Supply Of Powerful Immune Support* – While other brand’s supplements will only last you 30 days, Viva Naturals brings you exceptional value with a two-month supply of our powerful patent pending immunity formula* at a great price. Every bottle is packed with 120 easy-to-swallow black elderberry capsules, and each capsule contains our highly concentrated powerhouse blend of immune supporting ingredients.*
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Product Highlights

  • 10 IN 1: our immunity booster consists of 10 essential nutrients, including: vitamin C - to support immune function, zinc - to help shorten the length of common colds & vitamin D3 - to support broader health benefits to keep you as fit as possible.
  • Superfood Complex: these immunity vitamins also contain significant superfood ingredients such as ginger & turmeric to help boost energy levels naturally, and echinacea, elderberry, black currant, acai & goji berries to support optimal overall health.
  • Handy & Wholesome: the tablets have a smooth coating, making them easy-to-swallow. Another bonus: these immunity vitamins are free of artificial flavoring, sweeteners, colors, and additives. Non-gmo and gluten-free.
  • For All: appropriate for women & men of different age groups. It's an affordable option for anyone looking to supplement their diet. Our immune support vitamins are derived from premium, real food ingredients and can be taken any time of the day.
  • Manufacturer Support: we hope you enjoy our immunity booster, and we appreciate hearing how we can better support you in the future. For any questions or feedback - feel free to contact us 24/7. Don't worry - be healthy.
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Product Highlights

  • 2 Month Supply - 1000mg of Vitamin C, Vitamin D 5000 IU, Elderberry with Zinc 50mg, Echinacea, Turmeric Curcumin & Ginger and B6 Supplement
  • 8 Powerful Immunity Ingredients –New Age has formulated the best potent immune support capsule packed with over 1550mg per serving of the top 8 immunity boosting ingredients. Sambucus Elderberry with Turmeric and Ginger help provide antioxidant support, Zinc citrate oxide (an essential nutrient) helps to promote immune function, we’ve added Vitamin D3 5000 IU, Vitamin C, and Echinacea to bring you a powerful elderberry supplement great for any season and B6 for daily energy
  • Packed with Vitamin C & Vitamin D – 1000mg of Vitamin C Supplement and Vitamin D 5000 IU which are both known to be high in antioxidant support and essential vitamins that your body is unable to produce naturally. Vitamin C with Zinc for Adults is more than the average Vitamin C Capsule or Vitamin D Gummy. New Age capsules make it effortless to get the immune supporting benefits you need.
  • Proprietary Blend Of Elderberry With Zinc –Exclusively an Elderberry with Zinc and Vitamin C Capsule packed with more than 3x the daily recommended value. 50mg of Zinc Supplement combined with Black Elderberry Extract. With 350 mg of elderberry in every serving and the maximum dosage of Zinc Vitamins, our elderberry pills will provide daily antioxidant support and immune function support.
  • 2 Month Supply Of The Best Immune Support - Made in America - We are proud that our capsules are made in a certified and inspected lab so you can trust the product you are buying. New Age professional quality standards: every single batch of New Age products are 3rd-party tested for purity and potency and each bottle is manufactured in the USA!
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Product Highlights

  • Boost the immune system – Zesty Paws Aller-Immune Bites are grain free soft chews that support immune, histamine, and digestive health for dogs with skin, seasonal, and environmental allergy issues.
  • Enhanced with Epicor – At 80 mg per chew, Epicor contains vitamins, protein, fiber, and antioxidants that are clinically proven to support the body's natural immune defenses to keep your dog healthy.
  • Prebiotic & Probiotic Complex – These supplements feature a powerful Prebiotic and five strains of Probiotics for 250 million cfu of healthy bacteria that supports pet digestion and immune health.
  • Wild Alaskan Salmon Oil - Each chew contains Salmon Fish Oil to provide Omega 3 fatty acids epa & dha that provide skin and immune support for dogs with allergies that cause itching and hot spots.
  • Natural Ingredients - These chewables contain Colostrum, a pre milk that helps with allergies, immune function, and digestion, plus Apple Cider Vinegar and Organic Licorice Root for additional care.
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Product Highlights

  • A Complete And Potent Immune Support Supplement - Our 8 in 1 immunity vitamins are now available in a one-month supply (30 servings), meaning that you can have all-day wellness support and a powerful antioxidant boost with just one serving per day! Complete immune defense vitamins for women and men for a healthier you!
  • Rapid Absorbing Immune Support Blend - Don't settle for slow absorbing gummies and powders that take forever to take effect or come packed with sugar. Our all-in-one immune support for adults is formulated with key ingredients such as ginger root, turmeric root, elderberry extract, and more, ensuring that these powerful immune system supporting ingredients go to work fast!
  • Immune Health Capsules Made Just For You - Our professional formulation is combined with all the essential ingredients to strengthen your immune system for year-round health and wellness. Feel better than you ever have and take control of your health with the power of vitamin c, zinc, echinacea, garlic, and more!
  • For Fast and Powerful Support - It’s no secret that our immune health complex is the best and fastest way to support your wellness in every season. You no longer have to take messy powders or sugary gummies to get the amazing health benefits found in our all-in-one capsules. Getting healthy doesn't have to be difficult! Opt for an easy, once a day serving packed with antioxidants that you can take anywhere.
  • Safe and Trusted Ingredients - We pride ourselves in offering quality health supplements for our customers. Our formulas are made in the USA in a registered and certified facility. It contains transparent ingredients and does not contain unneeded preservatives.
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Product Highlights

  • Immune support: BioSchwartz clean & ultra pure immunity boost defense formula features vitamin c, zinc, and 17 natural ingredients including elderberry & echinacea to help strengthen the body’s defenses to keep you protected year round with extra immunity support
  • Promotes antioxidant activity: BioSchwartz clean & ultra pure immunity boost has powerhouse antioxidant ingredients including elderberry, zinc and vitamin c to help fight off free radicals that can damage cells and impact immune health
  • Healthy respiratory support: BioSchwartz clean & ultra pure immunity boost uses natural lung supporting essentials like bee propolis and goldenseal extract to support a healthy respiratory system.
  • Purity tested and allergen free: Each and every batch of BioSchwartz immunity boost formula is third party tested to guarantee a high purity, potency, and premium quality. This formula has been manufactured without gmos, soy, gluten, milk, egg, wheat, peanuts, or shellfish. They also don't include preservatives, artificial ingredients, fillers, chemicals or color additives
  • Dr. approved formula: BioSchwartz immunity boost capsules were expertly formulated with high quality ingredients to support a healthy immune system. Plus, this exclusive formula is doctor recommended and approved so you can feel confident knowing you're getting a quality dietary supplement to keep you feeling your best year-round
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Product Highlights

  • As a dietary supplement take 1 lozenge daily; Chew or hold in mouth until dissolved and swallow
  • Supports energy production by converting food to fuel and is essential for red blood cell formation and supports normal brain function and cognition. Supports healthy immune function. Promotes energy metabolism.*
  • B12 with natural mixed berry flavors and flavors from other natural sources
  • No artificial colors, flavors or chemical preservatives; vegan and gluten free
  • Made in a Good Manufacturing Practices (GMP) facility in the USA
  • Alexa voice shopping enabled: to place your next order, just say, "Alexa, reorder Amazon Elements Vitamin B12"
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
  • If you like Natrol B-12, we invite you to try Amazon Elements B-12 5000mg lozenges
  • Satisfaction Guarantee: We're proud of our products. If you aren't satisfied, we'll refund you for any reason within a year of purchase. 1-877-485-0385
  • An Amazon brand
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Product Highlights

  • Natural immune boost: BioSchwartz Advanced 7-in-1 Immunity Boost is powered by proven immune boosting ingredients including Vitamin D, Vitamin C, Elderberry, Goldenseal, and Zinc for lasting protection towards your immune health
  • Multi-system immune defense: BioSchwartz Advanced 7-in-1 Immunity Boost features Goldenseal and Turmeric, both potent antioxidants to support immune health, respiratory health and a healthy inflammatory response throughout the body
  • Promotes antioxidant activity: BioSchwartz clean & ultra pure immunity boost has powerhouse antioxidant ingredients including elderberry, zinc and vitamin c to help fight off free radicals that can damage cells and impact immune health
  • Purity tested and allergen free: Each and every batch of BioSchwartz 7-in-1 immunity boost formula is third party tested to guarantee a high purity, potency, and premium quality. This formula has been manufactured without gmos, soy, gluten, milk, egg, wheat, peanuts, or shellfish. They also don't include preservatives, artificial ingredients, fillers, chemicals or color additives
  • Formulated by professionals: Each one of our professional grade supplements is created by a team of highly experienced healthcare professionals in the USA to ensure the greatest benefits are achieved
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Product Highlights

  • FEEL HEALTHIER & STRONGER with the LES Labs premium immune support elderberry supplement for women and men, which is specially formulated using top-quality ingredients to help support immune system function.
  • GIVE YOUR BODY A HEALTHY BOOST with our vitamin-packed immunity system booster supplement, which contains essential vitamins, powerhouse antioxidants, and minerals that support your body's natural defenses.
  • THE KEY TO A BALANCED IMMUNE RESPONSE is finally here. Enjoy the immense health benefits of Elderberry Extract, Garlic Bulb Extract, Olive Leaf Extract, Quercetin, Turmeric Root, Vitamin C, Echinacea Root, and Zinc.
  • PROMOTE RESPIRATORY HEALTH with the LES Labs Vitamin C, Zinc, and Elderberry immune supplement. Unlike Sambucus Elderberry gummies that may contain sugar & other additives, our caps are non-GMO and easy-to-swallow for maximum convenience.
  • MANUFACTURED IN THE USA BY PROFESSIONALS in our state-of-the-art cGMP certified facilities under strict health and safety guidelines. Order your LES Labs immunity boost capsules with confidence and support your healthy lifestyle.
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Product Highlights

  • 7 Potent Immunity Ingredients – Dakota Nutrition has formulated the first Potent Immune Support Capsule packed with over 1500mg per serving of the top SEVEN Immunity Boosting ingredients. Sambucus Elderberry with Turmeric and Ginger help provide antioxidant support, Zinc citrate oxide (an essential nutrient) helps to promote immune function, and for an extra immune boost, we’ve added Vitamin D3 5000 IU, Vitamin C, and Echinacea to bring you a powerful elderberry supplement great for any season.
  • Packed With Vitamin C & Vitamin D – Vitamina C 1000mg Supplement and Vitimin D 5000 IU which are both known to be high in antioxidant support and essential vitamins that your body is unable to produce naturally. Vitamin C with Zinc for Adults is more than the average Vitamin C Capsule or Vitamin D Gummy, but it’s also equivalent to 4000 mg of dried fruit! Unlike messy syrups or chalky vitamin c chewables, our immunity capsules make it effortless to get the immune supporting benefits you need.
  • Proprietary Blend Of Elderberry With Zinc – Finally a Zinc Vitamin and Elderberry Capsules with Vitamin C for Adults packed with more than 3x the daily recommended value. 50mg of Zinc Supplement combined with Black Elderberry Extract. With 350 mg of elderberry in every serving and the maximum dosage of Zinc Vitamins, our elderberry pills will provide daily antioxidant support and immune function support.
  • Turmeric with Ginger – A Turmeric Curcumin and Ginger Supplement to aid your immune system in increased absorption and bioavailability. Echinacea supports a healthy heart, promotes skin health, provides vital nutrients, and improves daily stress & mood. Ginger is well known to be a natural powerful immune support defense for your body.
  • 2 Month Supply Of Powerful Immune System Booster – An Immunity Booster Vitamins with a dosage twice as high than you can get in Chewable Gummies, Tablet, Syrup, Liquid Drops, or even Powder form, Dakota Nutrition has created an Immune Supplement second to none and packed it in a immunity boosting capsule that will last you 60 days. Other brands only provide enough product for 30 days or less. Dakota brings you exceptional value with a two-month supply of our powerful immunity formula.
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Product Highlights

  • SUPPORT YOUR IMMUNITY - Vitamin C & D3, Elderberries, Zinc, Echinacea and Garlic are known to enhance immunity. Our spectrum natural blend combines the most effective ingredients to proactively support your immune system.
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Product Highlights

  • 17 Powerful immune supporting ingredients: Sheer Strength Labs immune support capsules combine the strength of 17 vitamins, minerals, herbs, and nutrients for a safe and effective once-daily supplement for adults. Our Immune Support capsules offer what so many other multivitamins for men and women can’t - a highly potent, antioxidant rich, anti inflammatory supplement designed to strengthen your body’s natural defenses
  • Antioxidant rich: Antioxidants are used by the body to support healthy immune response and optimal blood flow while providing active defense when you need it most. That’s why our immune support capsules include vitamin C, sambucus elderberry, selenium, zinc, and olive leaf extract, all rich in antioxidants
  • Anti inflammatory: Key servings of vitamin E, ginger root, goldenseal, vitamin A, and echinacea in our immune support capsules may assist the body with fighting inflammation and promoting healthy inflammatory responses. What's more, these anti inflammatory properties may also help with hand, back, neck and joint relief, so you can move and feel your best all year-round
  • High bioavailability immunity boost: Our immune support capsules are made with zero artificial Ingredients, GMOs, or preservatives to ensure optimal ingredient purity. Plus, they’re encapsulated in easy-swallow vegetable capsules for maximum bioavailability, so you can enjoy all the benefits of the natural polyphenols, digestive enzymes, and phytonutrients within - without any of the added sugars and fillers found in many multi vitamins and gummies
  • Safe & potent: Sheer Strength Labs products are expert formulated, professionally manufactured in the USA following strict cGMP guidelines, and ethically bottled with a powerful blend of science-backed ingredients to create safe and highly potent supplements you can depend on
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Product Highlights

  • NUTRIENT-RICH: Eating animal foods nose to tail (organs and muscle meat) provides us with ALL of the nutrients we need to thrive in the most bioavailable forms and proper ratios.
  • DOCTOR-DEVELOPED, BACKED BY SCIENCE: Researched and formulated by Paul Saladino MD, bestselling author of “The Carnivore Code,” who recommends consuming organ meats for optimal health on ANY diet. No matter what you are eating, including the unique nutrient-rich profile of organ meats will undoubtedly improve your HEALTH and VITALITY.
  • MADE WITH THE HIGHEST STANDARDS: Sourced from the highest quality REGENERATIVE farms in New Zealand. 100% GRASS FED. 100% GRASS FINISHED. NO fillers, flow agents, or additives. 100% Pesticide free, GMO free, hormone free, and third-party tested for purity. 100% freeze-dried to preserve the biological activities of delicate nutrients, peptides, enzymes, and growth factors.
  • 100% GRASS FED THYMUS, LUNG & SPLEEN: Abundant sources of bioactive peptides and nutrients that enhance immune cell functioning and response, as well as energy, mitochondrial function and exercise performance including B12, heme iron, selenium, LL-37, thymosin alpha-1, beta-defensins, splenopentin, and others.
  • 100% GRASS FED LIVER & KIDNEY: Rich in bioavailable nutrients that support optimal brain, heart, liver, kidney, and immune health, as well as histamine metabolism, including vitamins A, D, E, K2, and B12, minerals such as selenium, copper, and manganese, and peptides like LEAP-2, hepcidin, and others.
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Product Highlights

  • Daily Immune Support Capsule - Each serving contains 1000mg of vitamin C and 50mg of zinc and more, supporting a healthy lifestyle. Our immune support blend acts as a powerful antioxidant that supports your immune system in every season, all year long!
  • Immune Defense Vitamins for Adults - Other competitors on the market only offer one ingredient with a low dosage in each serving! Our premium immune support supplement contains elderberry, echinacea, quercetin, ginger root, turmeric root, and more in just two capsules or one serving! Toss those chalky tablets in the trash and replace them with a convenient capsule!
  • Improve Health and Wellbeing - Our premium immune support for adults promote healthy energy levels, an enhanced mood, and ensures your body is operating properly. Zinc has also been shown to increase collagen production, which helps your body heal wounds more efficiently! Aiding to the benefits of our all-in-one immune support capsules!
  • Convenient Capsules, Perfect for Everyone - Our mission for our immune system support supplement is to create an easy to swallow capsule that will keep you healthy and feeling your best, without sacrificing any essential ingredients! We have created an incredible nutritional vitamin that your whole family will love!
  • Made in the United States - Our customer's health and satisfaction is our top priority. That is why all of our supplements are packaged right here in the United States in a certified facility.
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Product Highlights

  • HIGH-INTENSITY IMMUNE SUPPORT: Support your health with 17 powerful mushrooms formulated to support your immune system when you need it most
  • CELLULAR SUPPORT: Helps fend off free radical damage; Includes Lion’s Mane, Reishi, Turkey Tail, Chaga, Cordyceps, Amadou mushroom mycelium and more
  • 2 CAPSULES DAILY: Can be taken once daily with food or on an empty stomach as a dietary supplement or as recommended by your healthcare advisor
  • SIMPLE, LONG-TERM SUPPORT: Consistent and convenient, our vegetarian capsules are an easy way to add organic mushroom mycelium and fruitbodies into your daily health regimen
  • SAFE, SMART INGREDIENTS: Sustainably cultivated, certified organic and USA grown mushrooms from the forest, to our farm, to you
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Product Highlights

  • Outcomes; Not Weight - The Truth About MG? 3x More ‘Powder’ Doesn’t Mean 3x Better - Potency, Purity & Uptake Matter Most. So while other vitamin supplements weigh their products in powder (ex. 1500mg), we weigh ours in RESULTS. Every ESVITO immune defense formula is meticulously formulated, created and 3rd party inspected in the USA ensuring the power, potency, purity, safety, and effect you deserve. This immune defense aid delivers, or your money back.
  • Superior Full-System Defense - The POWERHOUSE 8: Only the highest-rated, most studied multi vitamin support ingredients made it into each immunity turmeric supplement, with Ginger & Sambucus Elderberry for cell-recycling antioxidant support, critical zinc citrate oxide for foundational immune function plus Vitamin D3, C & Echinacea to deliver what standard immunity + zinc vitamins for adults and kids can’t.
  • Global Study Standards - Not Your Weak USA/RDA Recommendations: Optimized for absorption, this zink vitaminas formulation contains the impactful, recommended dose of each defense nutrient - in the most potent, powerful, usable form for your body. Because every ingredient combined is more powerful together than alone.
  • Life-Changing - Not Just Immunity Capsule: Aching? Pain? Stress? Brain fog? Restless sleep? More than a fortification against immune distress, each carefully selected ingredient supports the areas of your life you can’t fix with a supplement - including supporting reduced stiffness so you can exercise (which aids immunity), lifting brain fog (which decreases stress to support immunity) and aiding optimal sleep (to support your bodies natural immunity defense cycle).
  • The Last Missing Key - You Don’t Make This, And You Can’t Buy It Off Shelves | All immune system booster aids flat-out-fail without the proper potency, purity and power of specific Vitamin C & Vit D3 extracts - the kind not available on health food or grocery store shelves - so we’ve included the best in the all-natural, clinical strength that supports thriving immunity.
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Product Highlights

  • Immune Booster
  • Enriched with natural vitamins and minerals, this blend has been crafted to give your body the ultimate strength needed to rid itself of harmful pathogens.
  • Support T-cell function, allowing your body to fight off disease more effectively.
  • Supplements contain only natural ingredients, including immune-boosting turmeric root! Turmeric is renowned for helping to reduce inflammation while stimulating T-cell activity to help fight off illness.
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Product Highlights

  • Science-grounded immune support: we’ve combined select vitamins and minerals (vitamin c, vitamin d3, chelated zinc & magnesium) with our natural herbal immune boost blend to give you the best of both worlds. These ingredients work in partnership to provide you with complete immune system support.
  • Immune boost blend: our natural immune blend of sambucus black elderberry extract, echinacea extract, and cordyceps extract work together to guard against deficiencies of vital nutrients and ensure normal immune function throughout your body. While included as immune system boosters, their naturally occurring polyphenols, antioxidants, enzymes, and other phytonutrients bring an array of complimentary benefits to mind and body to improve wellness & keep you at your best!
  • All in one: our immune boost supplement is the simplest way to receive the benefits you'd normally only get from a host of other products, like vitamin c gummies, elderberry syrup, or zinc lozenge and more, in one serving of 2 easy-to-swallow, vegetarian-friendly capsules.
  • Manufactured to rigorous standards: we manufacture each bottle right here in the usa in a facility that meets or exceeds cgmp, current good manufacturing practices, standards. These strict processes ensure that what you get in each bottle is exactly what it says on the label.
  • Support when you need it: while we normally get some vitamin c from fresh fruit and vegetables, many of us don't eat a diet which provides us with enough. Now you can give your body nature made vitamin c plus an array of immune-boosting ingredients in one serving. Click add to cart now, and enable your immune system to do what it does best!
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Product Highlights

  • The Ultimate 10-in-1 Immunity Supplement Developed by Doctors: Are you tired of taking multiple supplements each day just for your immune health? Unlike other immune supplements in the market, our Immune Support will give you powerful protection and the best value offering a whopping 2 months of supply for the same price as a 1 month supply brand. No need to spend extra money buying multiple immune support products. Make your life easier and get this all-in-one formula.
  • Strengthen Your Body's Defense: Give your body the ultimate edge when it needs it the most! Not just a simple Vitamin C Supplement, but a combination of sambucus elderberry extract, zinc, turmeric, probiotics, vitamin C & E & B6, echinacea, garlic, and L glutamine! A complete All 10 in 1 natural immune system support supplement.
  • Help Your Immune Cells Protect You: With powerful antioxidants in our formula, our Immune Support will help keep your immune cells healthy. The botanical ingredients will provide potent protection, not only for your immune system, but also for your respiratory system, inflammation response, gut health and overall well-being.
  • A Brand That You Can Trust: Each and every batch of our Immune Support Formula is third party tested to guarantee the highest purity, potency, and premium quality. Our formula has been manufactured in a GMP certified facility, and made in the USA. Without fillers, binders, preservatives, artificial ingredients, chemicals, additives, soy, gluten, milk, egg, wheat, peanuts, or shellfish.
  • 100% Satisfaction Guaranteed: At Rainbow Nutrients, our mission is to help people live longer, happier, and healthier lives. If for some reason, you are not satisfied with our Immune Support supplement. Our products are backed by our manufacturer's 30 day money back guaranteed. Yes, you have nothing to lose. Try it, risk free!

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