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Immune System Support

Taking care of our immune system is crucial for maintaining good health and overall well-being. There are several ways we can support our immune system and provide it with the help it needs to function optimally. One important step is to ensure that we are getting all the necessary vitamins and nutrients through a balanced diet. Foods rich in vitamins C, D, E, and zinc are particularly beneficial for immune support. However, sometimes it can be challenging to get all the nutrients we need from food alone. In such cases, considering supplements can be a great option to fill in any gaps and give our immune system an extra boost.

Explore trustworthy brands from the health industry and shop all the immunity support best sellers at Oceans Alive!

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  • Green Pasture Blue Ice Royal Blend Green Pasture Fermented Cod Liver Oil and Concentrated Butter Oil | 120 Capsules

    Green Pasture Fermented Cod Liver Oil and Concentrated Butter Oil | 120 Capsules

    SGD 82.44 - SGD 222.59
    SGD 82.44 - SGD 222.59
    SGD 82.44 - SGD 222.59
    SGD 82.44

    Discover Dr. Weston A. Price's famous synergistic blend of 67% cod liver oil and 33% concentrated butter oil. Individually they are effective, but ...

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    SGD 82.44 - SGD 222.59
    SGD 82.44 - SGD 222.59
    SGD 82.44 - SGD 222.59
    SGD 82.44
  • Green Pasture Fermented Cod Liver Oil Unflavoured Green Pasture Fermented Cod Liver Oil | 120 Capsules

    Green Pasture Fermented Cod Liver Oil | 120 Capsules

    SGD 79.26 - SGD 214.02
    SGD 79.26 - SGD 214.02
    SGD 79.26 - SGD 214.02
    SGD 79.26

    This is the gold standard in pure cod liver oil - naturally extracted through fermentation rather than cold or hot temperatures - or worse, chemica...

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    SGD 79.26 - SGD 214.02
    SGD 79.26 - SGD 214.02
    SGD 79.26 - SGD 214.02
    SGD 79.26
  • Dr Mercola Vitamins D3 & K2 90 Capsules Dr Mercola Vitamins D3 & K2

    Dr Mercola Vitamins D3 & K2

    SGD 59.49 - SGD 158.67
    SGD 59.49 - SGD 158.67
    SGD 59.49 - SGD 158.67
    SGD 59.49

    Vitamin D3 & K2 is a highly recommended combo to support your overall health. D3 & K2 work together synergistically – each nutrient aiding ...

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    SGD 59.49 - SGD 158.67
    SGD 59.49 - SGD 158.67
    SGD 59.49 - SGD 158.67
    SGD 59.49
  • Dr Mercola Zinc plus Selenium 90 Capsules Dr Mercola Zinc plus Selenium

    Dr Mercola Zinc plus Selenium

    SGD 22.14 - SGD 45.94
    SGD 22.14 - SGD 45.94
    SGD 22.14 - SGD 45.94
    SGD 22.14

    Zinc deficiency is a widespread concern for people around the world – nearly 1 in 3 individuals may be deficient. Because the signs of a zinc defic...

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    SGD 22.14 - SGD 45.94
    SGD 22.14 - SGD 45.94
    SGD 22.14 - SGD 45.94
    SGD 22.14
  • Elixa Probiotic v. 4.0 - Oceans Alive Health

    Elixa Probiotic v. 4.0 | Capsules

    SGD 39.59 - SGD 39.59
    SGD 39.59
    SGD 39.59 - SGD 39.59
    SGD 39.59

    The Highest Probiotic Strength on the Market. Elixa Probiotic delivers 50x more beneficial bacteria per dose compared to the average probiotic supp...

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    SGD 39.59 - SGD 39.59
    SGD 39.59
    SGD 39.59 - SGD 39.59
    SGD 39.59
  • Dr Mercola B Complex with Benfotiamine Dr Mercola Vitamin B Complex with Benfotiamine

    Dr Mercola Vitamin B Complex with Benfotiamine

    SGD 61.81 - SGD 169.71
    SGD 61.81 - SGD 169.71
    SGD 61.81 - SGD 169.71
    SGD 61.81

    B vitamins are important for your brain, nervous system and immune function, energy production, cell metabolism, organ and tissue health and much m...

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    SGD 61.81 - SGD 169.71
    SGD 61.81 - SGD 169.71
    SGD 61.81 - SGD 169.71
    SGD 61.81
  • Dr Mercola Vitamin D 90 Capsules Dr Mercola Liposomal Vitamin D3 5000 IU
    Save up to 59% Save %

    Dr Mercola Liposomal Vitamin D3 5000 IU

    SGD 34.83 - SGD 85.61
    SGD 34.83 - SGD 85.61
    SGD 14.36 - SGD 85.61
    SGD 14.36 - SGD 85.61
    SGD 14.36

    Introducing Liposomal Vitamin D3 for enhanced absorption and optimal results. Every cell in your body needs vitamin D for your optimal well-being.

    SGD 34.83 - SGD 85.61
    SGD 34.83 - SGD 85.61
    SGD 14.36 - SGD 85.61
    SGD 14.36 - SGD 85.61
    SGD 14.36
    Save up to 59% Save %
  • Dr Mercola Complete Spore Restore 90 Capsules Dr Mercola Complete Spore Restore

    Dr Mercola Complete Spore Restore

    SGD 60.22 - SGD 147.50
    SGD 60.22 - SGD 147.50
    SGD 60.22 - SGD 147.50
    SGD 60.22

    Nearly everyone has heard about probiotics. Few people know about spore probiotics or spore biotics – at least not yet. For optimal gut health, you...

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    SGD 60.22 - SGD 147.50
    SGD 60.22 - SGD 147.50
    SGD 60.22 - SGD 147.50
    SGD 60.22
  • Dr Mercola Quercetin Dr Mercola Quercetin and Pterostilbene Advanced
    Save up to 44% Save %

    Dr Mercola Quercetin and Pterostilbene Advanced

    SGD 61.81 - SGD 163.36
    SGD 61.81 - SGD 163.36
    SGD 61.81 - SGD 91.48
    SGD 61.81 - SGD 91.48
    SGD 61.81

    Eating a diet rich in fruits and especially vegetables can go a long way toward keeping you healthy thanks to a special class of antioxidant compou...

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    SGD 61.81 - SGD 163.36
    SGD 61.81 - SGD 163.36
    SGD 61.81 - SGD 91.48
    SGD 61.81 - SGD 91.48
    SGD 61.81
    Save up to 44% Save %
  • Dr Mercola Fermented Black Garlic Dr Mercola Fermented Black Garlic | 60 Capsules

    Dr Mercola Fermented Black Garlic | 60 Capsules

    SGD 39.66 - SGD 39.66
    SGD 39.66
    SGD 39.66 - SGD 39.66
    SGD 39.66

    When garlic is aged and fermented into black garlic, it not only has a very sweet and inviting taste, additional nutrients are created and others e...

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    SGD 39.66 - SGD 39.66
    SGD 39.66
    SGD 39.66 - SGD 39.66
    SGD 39.66
  • Dr Mercola CoQ10 Dr Mercola Liposomal CoQ10 | 30 Capsules

    Dr Mercola Liposomal CoQ10 | 30 Capsules

    SGD 36.42 - SGD 36.42
    SGD 36.42
    SGD 36.42 - SGD 36.42
    SGD 36.42

    Liposomal CoQ10 comes packaged in hard capsules, rather than air-permeable soft gels, to help protect contents from oxidation.

    SGD 36.42 - SGD 36.42
    SGD 36.42
    SGD 36.42 - SGD 36.42
    SGD 36.42
  • Dr Mercola Vitamin C Dr Mercola Liposomal Vitamin C for Kids | 30 Capsules

    Dr Mercola Liposomal Vitamin C for Kids | 30 Capsules

    SGD 20.55 - SGD 20.55
    SGD 20.55
    SGD 20.55 - SGD 20.55
    SGD 20.55

    If you’re a parent or a grandparent, you know how challenging it can be to get kids to eat the right types of foods, especially vegetables. This ca...

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    SGD 20.55 - SGD 20.55
    SGD 20.55
    SGD 20.55 - SGD 20.55
    SGD 20.55
  • Do Not Age D3, K2 & Magnesium Do Not Age Pure Vitamin D3, K2 & Magnesium | 60 Capsules

    Do Not Age Pure Vitamin D3, K2 & Magnesium | 60 Capsules

    SGD 23.01 - SGD 23.01
    SGD 23.01
    SGD 23.01 - SGD 23.01
    SGD 23.01

    The inclusion of vitamin D3 and vitamin K2 in this product is specifically formulated to facilitate the body's absorption of calcium. This essentia...

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    SGD 23.01 - SGD 23.01
    SGD 23.01
    SGD 23.01 - SGD 23.01
    SGD 23.01
  • Better Body Co. Better Body Co. Previtalize Prebiotics | 60 Capsules
    Save up to 20% Save %

    Better Body Co. Previtalize Prebiotics | 60 Capsules

    SGD 103.14 - SGD 438.36
    SGD 103.14 - SGD 438.36
    SGD 82.52 - SGD 350.69
    SGD 82.52 - SGD 350.69
    SGD 82.52

    UK's Only Retailer of BetterBody Co. Previtalize Specifically formulated to promote digestion, metabolism and overall gut health. Made with a mixtu...

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    SGD 103.14 - SGD 438.36
    SGD 103.14 - SGD 438.36
    SGD 82.52 - SGD 350.69
    SGD 82.52 - SGD 350.69
    SGD 82.52
    Save up to 20% Save %
  • Love Life Supplements Quercetin Love Life Supplements Quercetin & Bromelain | 60 Capsules

    Love Life Supplements Quercetin & Bromelain | 60 Capsules

    SGD 34.83 - SGD 34.83
    SGD 34.83
    SGD 34.83 - SGD 34.83
    SGD 34.83

    1000mg Quercetin (from Sophora Japonica) and 5000 GDU Bromelain (from Pineapple) Flavonoid Linked to Several Health Benefits with Potent Antioxid...

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    SGD 34.83 - SGD 34.83
    SGD 34.83
    SGD 34.83 - SGD 34.83
    SGD 34.83
  • Love Life Supplements B Complex Love Life Supplements Vitamin B Complex | 90 Capsules

    Love Life Supplements Vitamin B Complex | 90 Capsules

    SGD 39.59 - SGD 39.59
    SGD 39.59
    SGD 39.59 - SGD 39.59
    SGD 39.59

    Blend of B Vitamins Essential for Health High Dosage - Effectively Absorbed - Easy to Swallow Capsules Helps Convert Food into Energy and Reduce F...

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    SGD 39.59 - SGD 39.59
    SGD 39.59
    SGD 39.59 - SGD 39.59
    SGD 39.59
  • Optibac Probiotics 30 Capsules Optibac Probiotics Every Day Extra
    Save 50% Save %

    Optibac Probiotics Every Day Extra | Capsules

    SGD 123.76 - SGD 123.76
    SGD 61.89
    SGD 61.89 - SGD 61.89
    SGD 61.89

    An advanced, high strength daily supplement to complement your body's natural gut bacteria. Suitable for vegans, Every Day EXTRA contains Lactobaci...

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    SGD 123.76 - SGD 123.76
    SGD 61.89
    SGD 61.89 - SGD 61.89
    SGD 61.89
    Save 50% Save %
  • Do Not Age 366 Caps Do Not Age Pure NR 60 Caps

    Do Not Age Pure NR 60 Caps

    SGD 78.55 - SGD 446.69
    SGD 78.55 - SGD 446.69
    SGD 78.55 - SGD 446.69
    SGD 78.55

    Do Not Age Pure NR is formulated with nicotinamide riboside chloride (NR) to promote optimal NAD+ levels in humans. Numerous studies have been cond...

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    SGD 78.55 - SGD 446.69
    SGD 78.55 - SGD 446.69
    SGD 78.55 - SGD 446.69
    SGD 78.55
  • Solgar Solgar Vitamin D3 4000 IU (100 µg) | 60 Veg Caps

    Solgar Vitamin D3 4000 IU (100 µg) | 60 Capsules

    SGD 30.94 - SGD 131.39
    SGD 30.94 - SGD 131.39
    SGD 30.94 - SGD 131.39
    SGD 30.94

    4000 IU of vegetarian-friendly vitamin D3 per serving Body-ready and active form of vitamin D Vitamin D supports immune defences Vitamin D helps k...

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    SGD 30.94 - SGD 131.39
    SGD 30.94 - SGD 131.39
    SGD 30.94 - SGD 131.39
    SGD 30.94
  • Solgar Solgar Quercetin Complex | 50 Veg caps

    Solgar Quercetin Complex | 50 Capsules

    SGD 32.53 - SGD 32.53
    SGD 32.53
    SGD 32.53 - SGD 32.53
    SGD 32.53

    Unique complex that supports immunity Utilises patented stomach friendly form of vitamin C, Ester C® Strong protection against oxidative stress In...

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    SGD 32.53 - SGD 32.53
    SGD 32.53
    SGD 32.53 - SGD 32.53
    SGD 32.53
  • Solgar Single Unit Solgar Vitamin C 1000mg | 100 Capsules

    Solgar Vitamin C 1000mg | 100 Capsules

    SGD 39.66 - SGD 39.66
    SGD 39.66
    SGD 39.66 - SGD 39.66
    SGD 39.66

    Say hello to Solgar Vitamin C Capsules, your high-strength, immune-boosting, free-radical-fighting, anti-aging superhero. With 1000mg of Vitamin C ...

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    SGD 39.66 - SGD 39.66
    SGD 39.66
    SGD 39.66 - SGD 39.66
    SGD 39.66
  • Fushi Fushi Beauty Totale | 60 Capsules
    Save 20% Save %

    Fushi Beauty Totale | 60 Capsules

    SGD 31.74 - SGD 31.74
    SGD 25.39
    SGD 25.39 - SGD 25.39
    SGD 25.39

    A top selling beauty supplement specially formulated with 24 very essential nutrients for radiant skin, beautiful hair and strong nails.

    SGD 31.74 - SGD 31.74
    SGD 25.39
    SGD 25.39 - SGD 25.39
    SGD 25.39
    Save 20% Save %
  • Dr Mercola Dr Mercola Liposomal Glutathione 60 Capsules

    Dr Mercola Liposomal Glutathione 60 Capsules

    SGD 79.33 - SGD 337.14
    SGD 79.33 - SGD 337.14
    SGD 79.33 - SGD 337.14
    SGD 79.33

    Introducing Dr Mercola Liposomal Glutathione 60 Caps – the ultimate antioxidant for healthy aging. With 350mg of liposomal glutathione, this gluten...

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    SGD 79.33 - SGD 337.14
    SGD 79.33 - SGD 337.14
    SGD 79.33 - SGD 337.14
    SGD 79.33
  • Love Life Supplements Vitamin D3 Love Life Supplements Vitamin D3 + K2 | 60 Capsules
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    Love Life Supplements Vitamin D3 + K2 | 60 Capsules

    SGD 30.07 - SGD 30.07
    SGD 30.07
    SGD 30.07 - SGD 30.07
    SGD 30.07

    An essential vitamin for everyone, Vitamin D helps our bodies function more healthily. Vitamin D3 that is combined with a highly stable source ...

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    SGD 30.07 - SGD 30.07
    SGD 30.07
    SGD 30.07 - SGD 30.07
    SGD 30.07
    Sold out

Immune System Support FAQs

How the immune system works?▼  

As human beings, we have both an innate immune system and an adaptive immune system. The innate immune system simply refers to the defence system we are born with. It protects us against antigens and can issue a powerful immune response in the event of a molecular danger presenting itself.

If the innate immune system is unable to eradicate a threat, the adaptive immune system takes centre stage. The adaptive or acquired immune system uses specific antigens to mount a strategic immune response. However, in order for the immune system to consistently and appropriately protect us, it needs to be properly balanced.

How to maintain normal immune function?▼  

Our immune system function is typically determined by the food we eat but sometimes food sources are not enough to maintain normal functioning. Vitamin A, vitamin E, vitamin C, zinc, the sunshine vitamin, vitamin D and a whole host of other vitamins and minerals are key for keeping your immune cells healthy and maintaining normal function.

The main problem, in this case, is that a busy lifestyle or certain health conditions may impact our ability to maintain a healthy lifestyle and good immune health. Beyond just taking your typical vitamin C supplements or eating citrus fruits, there are a multitude of immune support supplements that make a good option if you're looking to boost your immune system.

How immune support supplements work?▼  

Immune support supplements help our immune system operate efficiently by providing it with key vitamins and minerals that are potentially lacking in one's diet. Much like multivitamins, immune system vitamins are typically taken once a day, all year round but can have particularly beneficial effects in winter months when infections like the common cold start spreading again.

Studies have shown that supplementing with certain vitamins, such as vitamin D, is good for preventing upper respiratory tract infections. Vitamin D is also particularly useful for promoting normal growth and normal bones in children and infants.

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