Immune Health
Reinforce your body's line of defense with Seeking Health's immune support supplements!†
Reinforce your body's line of defense with Seeking Health's immune support supplements!†
A healthy immune system helps protect you from infections and diseases. It's like a defense team that detects and fights off harmful invaders like bacteria, viruses, and other pathogens.
Without a strong immune system, your body cannot fend off these threats, leading to frequent illnesses and longer recovery times. Immune cells also protect against cell changes and are essential in managing white blood cells—too many can affect your ability to fight infections and diseases.
Taking care of your immune system by eating well, getting enough sleep, and exercising is crucial for staying healthy and strong. Nutrients that support a healthy immune system include vitamin A, vitamin D, vitamin C, B vitamins, vitamin E, zinc, probiotics, curcumin, and more. Dietary supplements can support a healthy immune response.†
Seeking Health's top-rated supplements support healthy immune system function. Our improved Immune Intensive provides a serving of 5 essential immune support nutrients with powerful antioxidant support. Our best-selling Optimal Liposomal Glutathione, with its improved formula, promotes optimal antioxidant activity to support healthy detoxification and immune system response. Vitamin A Drops and Vitamin D3 Drops also provide much-needed immune support.†
Explore our entire collection of immune health supplements designed to support your health and well-being!†
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Supports a healthy immune system, teeth, and bones with the high-potency formula of Vitamin D3 + K2!†
Vitamin D3 + K2—Contains 5,000 IU of D3 and 100 mcg of K2 as MK7 to support every cellular process that occurs during pregnancy for both a mother and a developing baby.†
Vitamin D3 + K2
5.0Rated 5.0 out of 5 stars621 ReviewsFrom $25Key Benefits and Actions† Healthy bone strength and density support Synergistically supports normal calcium utilization and metabolism Healthy h...
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Choose a delivery form of vitamin C that enhances absorption and minimizes potential GI side effects. Choose Liposomal Vitamin C!†
Liposomal Vitamin C—A powerful antioxidant and immune support formula providing 1,000 mg of vitamin C per serving and packaged in soy-free liposomes to enhance absorption and delivery.†
Liposomal Vitamin C
4.8Rated 4.8 out of 5 stars511 ReviewsFrom $35Key Benefits and Actions† Liposomal vitamin C for enhanced absorption and GI comfort Potent antioxidant support for immune health Supports healt...
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Supports healthy aging, detoxification, immune system, and physical activity with Liposomal Glutathione Plus!†
Liposomal Glutathione Plus—A powerful antioxidant support formula with a liposomal delivery that enhances absorption of the reduced, active form of glutathione and other key nutrients that support glutathione recycling and function.†
Liposomal Glutathione Plus
4.7Rated 4.7 out of 5 stars375 ReviewsFrom $50Key Benefits and Actions† Powerful liposomal glutathione plus nutrients for recycling and utilization Reduced form supports optimal antioxidant ...
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Supports a healthy immune system, teeth, and bones with the absorption-enhancing, olive oil-based delivery system in Vitamin D3 + K2 Drops!†
Vitamin D3 + K2 Drops—Each serving supports every cellular process during pregnancy for both a mother and a developing baby.†
Vitamin D3 + K2 Drops
4.9Rated 4.9 out of 5 stars362 ReviewsFrom $28REMINDER: Each bottle of this product is 900 servings. Key Benefits and Actions† Supports a healthy immune system Supports healthy teeth and b...
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Help promote healthy skin, eyes, vision, and immune system support with Vitamin A Drops!†
Vitamin A Drops—An effective formula containing 750 mcg RAE (2,500 IU) of vitamin A per single drop to support the health of your skin, vision, teeth, and overall body.†
Vitamin A Drops
4.7Rated 4.7 out of 5 stars330 ReviewsFrom $25Key Benefits and Actions† Healthy immune system support Supports a healthy throat Supports healthy skin, eyes, and vision Who Needs Vitamin A D...
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Support healthy aging, detoxification, immune system health, and physical activity with the antioxidative properties found in Liposomal Glutathione.†
Liposomal Glutathione—Contains 100 mg of reduced glutathione packaged in soy-free liposomes to enhance absorption and delivery in every serving.†
Liposomal Glutathione
4.7Rated 4.7 out of 5 stars391 ReviewsFrom $50Key Benefits and Actions† Powerful, well-absorbed, liposomal glutathione Reduced form promotes superior antioxidant activity Supports healthy ...
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Choose a delivery form of vitamin C that enhances absorption while providing extra antioxidant support from plant bioflavonoids. Choose Liposomal Vitamin C Plus!†
Liposomal Vitamin C Plus—A powerful and well-tolerated antioxidant and immune support formula that also contains plant bioflavonoids to support vitamin C utilization and normal histamine synthesis and release.†
Liposomal Vitamin C Plus
4.9Rated 4.9 out of 5 stars259 ReviewsFrom $35Key Benefits and Actions† Liposomal Vitamin C for enhanced absorption and GI comfort Extra antioxidant support from bioflavonoids Supports healt...
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Supports healthy detoxification and antioxidant function in virtually every cell of your body with NAC (N-Acetyl-L-Cysteine)!†
NAC (N-Acetyl-L-Cysteine)—Contains the active ‘L’ form of N-Acetyl-Cysteine (NAC) in a free form to support healthy liver, lungs, immune system, and detoxification.†
NAC (N-Acetyl-L-Cysteine)
4.9Rated 4.9 out of 5 stars385 ReviewsFrom $24Key Benefits and Actions† Active ‘L’ form of N-Acetyl-Cysteine (NAC) in a Free Form Key component of glutathione formation Supports healthy live...
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Get the daily essential vitamin D support you need for calcium absorption, bone health, and immune system support with Vitamin D3 Drops!†
Vitamin D3 Drops—Provide a potent 50 mcg (2,000 IU) dose of the active form of vitamin D3 per single droplet.†
Vitamin D3 Drops
4.9Rated 4.9 out of 5 stars259 ReviewsFrom $25Key Benefits and Actions† Potent, single-droplet vitamin D supplement Supports optimal bone health via calcium utilization Strong immune system...
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Support healthy detoxification and immune system functioning with easy-to-swallow Glutathione Plus!†
Glutathione Plus—A unique formula with Emothion™️ S-Acetyl-L-Glutathione and LifePQQ™️ for lung, skin, eye, and immune system support, all in a small taste- and smell-free capsule!†
Glutathione Plus
4.9Rated 4.9 out of 5 stars137 ReviewsFrom $65Key Benefits and Actions† Supports healthy lungs, skin, eyes and immune system Triple glutathione protection due to unique formulation Easy to s...
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Ensure your body has the proper microbial and pH balance in your genitourinary system with ProBiota Woman!†
ProBiota Woman—A specialized blend of nine different types of probiotics that delivers large amounts of specific probiotics, such as Lactobacillus acidophilus and Lactobacillus rhamnosus, to support vaginal microflora balance.†
ProBiota Woman
4.9Rated 4.9 out of 5 stars172 ReviewsFrom $30Key Benefits and Actions† Supports vaginal health and a healthy genitourinary tract Supports healthy bacteria and pH balance Supports healthy im...
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Feed your immune system the nutrients it needs to support a healthy oxidative stress response and respiratory and lung health with Immune Intensive!†
Immune Intensive—Provides a serving of 5 essential immune support nutrients (vitamins A, C, D3, K, and zinc) in a unique liquid base emulsified for optimal absorption and potency.†
Immune Intensive
4.7Rated 4.7 out of 5 stars112 ReviewsFrom $30Key Benefits and Actions† Help support a healthy immune system Respiratory and lung support, nature’s way Powerful antioxidant supports a healt...
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Give your hard-working immune system a hand with tasty and dissolvable Zinc Lozenge - 60 Lozenges!†
Zinc Lozenge - 60 Lozenges—Provides a potent and bioavailable form of zinc for absorption and features high-quality, bioavailable brand-name zinc, TRAACS™ zinc bisglycinate chelate§.†
Zinc Lozenge
4.8Rated 4.8 out of 5 stars297 ReviewsFrom $18Who Needs Zinc Lozenges Your body's healthy immune response is well supported by an essential mineral, zinc. Due to its important role in the imm...
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Ensure you get adequate vitamin C as part of your healthy diet with Vitamin C Plus!†
Vitamin C Plus—A powdered formula to mix with your favorite beverage that contains a potent serving of buffered vitamin C. Plant bioflavonoids are included to support vitamin C utilization.†
Vitamin C Plus
4.6Rated 4.6 out of 5 stars174 ReviewsFrom $40Key Benefits and Actions† Buffered vitamin C with bioflavonoids Potent antioxidant support for immune health Supports healthy histamine levels a...
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Support the body’s normal antioxidant protection and healthy detoxification conveniently on the go with Glutathione Plus Lozenges!†
Glutathione-Plus Lozenges—A great-tasting and effective glutathione lozenge with essential cofactors supporting the normal neutralization of toxic compounds that are generated by liver detoxification.†
Glutathione Plus Lozenge
4.8Rated 4.8 out of 5 stars116 ReviewsFrom $50Great tasting, and effective, glutathione with essential cofactors Pop in the lozenge and experience the benefits of glutathione quickly Perfect ...
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