Allergy / Immune (Immune)

Our immune system is our most important defence against pathogens – viruses, bacteria, fungi and germs, hence it plays essential role in protecting our bodies against illness and disease.

The complex system is made up of cells in your skin, blood, bone marrow, tissues, and organs that — when working properly — defend your body against potentially harmful microorganisms. To assure efficient functioning of our immune system we need to implement and perform a number of healthy habits, which in combination guarantee good overall health. Apart from good quality food, enough sleep and adequate amount of exercise, we are recommended to cut down or eliminate entirely abusive substances like alkohol, cigarettes or drugs.

Stress is also considered devastating to our natural defending barriers, a it causes the increased release of steroid hormone cortisol, which impairs the immune response at the time of invasion, so it is advisable to keep it under control by using relaxation techniques like meditation. It is also proved that staying outside, close to nature and in the sun helps to keep our immunity in shape, especially due to the vit D emitted by the sun.

However our food is often deficient in proper nutricional value, additionally the pace of life and the number of responsibilities makes it difficult to eliminate daily pressures. Work-life balance paradigm has become a challenge, so our immunity has a lot of intensive work.

What can we do to aid its daily activity?

Apart from all recommended healthy habits, we can enrich our daily diet with substances with scientifically proven positive impact on the immune system, such as :

  • vitamins like vitamin D, C, E or A,
  • minerals like Zinc, Iron, Magnesium,
  • plant extracts like Cat’s Claw, Olive leaf, Rosehip or Acerola,
  • intestinal bacteria.

In this section you will find reliable information on the most popular components of supplements as well as the less known agents that may help you become more resistant to illness and strenghten your immune response especially at times of increased risk of viral infection.



Andrographis Extract, 400 mg, 90 Veg Capsules (Now Foods)Andrographis Extract, 400 mg, 90 Veg Capsules (Now Foods)

English version Andrographis Extract, 400 mg, 90 Veg Capsules (Now Foods)


Andrographis Extract, 400 mg, 90 Veg Capsules (Now Foods) contains Green Chireta. Andrographis Extract, 400 mg, 90 Veg Capsules (Now Foods) is available in many countries around the world.

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Andrographis is an herb traditionally used by herbalists in China, India, and Southeast Asia. Recent scientific research has indicated that the active constituents in Andrographis, known as andrographolides, may help to support a healthy and balanced immune system response.
Astaxanthin, 4 mg, 60 Veggie Softgels (Now Foods)Astaxanthin, 4 mg, 60 Veggie Softgels (Now Foods)

English version Astaxanthin, 4 mg, 60 Veggie Softgels (Now Foods)


Astaxanthin, 4 mg, 60 Veggie Softgels (Now Foods) contains Haematococcus Pluvialis and Astaxanthin. Astaxanthin, 4 mg, 60 Veggie Softgels (Now Foods) is available in many countries around the world.

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Astaxanthin is a naturally occurring carotenoid that, because of its unique structure, provides a wide range of antioxidant benefits. Because Astaxanthin is able to cross the blood-brain and blood-retina barriers, it can deliver potent antioxidant protection directly to the eye, brain, and nervous...
Grape Seed, Extra Strength, 250 mg, 90 Veg Capsules (Now Foods)Grape Seed, Extra Strength, 250 mg, 90 Veg Capsules (Now Foods)

English version Grape Seed, Extra Strength, 250 mg, 90 Veg Capsules (Now Foods)


Grape Seed, Extra Strength, 250 mg, 90 Veg Capsules (Now Foods) contains Grape Seed, Japanese Pagoda Tree, Rutin and Emblic. Grape Seed, Extra Strength, 250 mg, 90 Veg Capsules (Now Foods) is available in many countries around the world.

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NOW Grape Seed Extract is a highly concentrated natural extract with a minimum of 90% Polyphenols, including Oligomeric Proanthocyanidins (OPC's), which are the potent water-soluble free radical scavenging compounds found Grape Seeds. A growing body of research indicates that Grape Seed OPCs may...
Biotin, 5,000 mcg, 60 Veg Capsules (Now Foods)Biotin, 5,000 mcg, 60 Veg Capsules (Now Foods)

English version Biotin, 5,000 mcg, 60 Veg Capsules (Now Foods)


Biotin, 5,000 mcg, 60 Veg Capsules (Now Foods) contains Biotin. Biotin, 5,000 mcg, 60 Veg Capsules (Now Foods) is available in many countries around the world.

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Biotin is a water-soluble vitamin necessary for normal growth and body function. Biotin functions as a key regulatory element in gluconeogenesis, fatty acid synthesis, and in the metabolism of some amino acids. Alongside its role in energy production, Biotin enhances the synthesis of certain...
Colostrum, 500 mg, 120 Veggie Caps (Now Foods)Colostrum, 500 mg, 120 Veggie Caps (Now Foods)

English version Colostrum, 500 mg, 120 Veggie Caps (Now Foods)


Colostrum, 500 mg, 120 Veggie Caps (Now Foods) contains Colostrum. Colostrum, 500 mg, 120 Veggie Caps (Now Foods) is available in many countries around the world.

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Colostrum is the nourishing fluid produced by mammals as food for the newborn in the few days after birth., before milk production begins. This bovine-derived food supplement offers a variety of biologically active proteins, including Immunoglobulins, Lactoferrrin, and muscle tissue, as well as a...
Pycnogenol, 100 mg, 60 Veg Capsules (Now Foods)Pycnogenol, 100 mg, 60 Veg Capsules (Now Foods)

English version Pycnogenol, 100 mg, 60 Veg Capsules (Now Foods)


Pycnogenol, 100 mg, 60 Veg Capsules (Now Foods) contains Maritime Pine and Emblic. Pycnogenol, 100 mg, 60 Veg Capsules (Now Foods) is available in many countries around the world.

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Pycnogenol is an extract of the bark of the French maritime pine that consists of a unique combination of proanthocyanidins. Pycnogenol is a potent free radical scavenger, support a healthy, balanced immune system response, and promotes the production of collagen, hyaluronic acid, and nitric oxide....
Pycnogenol, 60 mg, 50 Veg Capsules (Now Foods)Pycnogenol, 60 mg, 50 Veg Capsules (Now Foods)

English version Pycnogenol, 60 mg, 50 Veg Capsules (Now Foods)


Pycnogenol, 60 mg, 50 Veg Capsules (Now Foods) contains Maritime Pine, Acerola, Japanese Pagoda Tree and Rutin. Pycnogenol, 60 mg, 50 Veg Capsules (Now Foods) is available in many countries around the world.

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Pycnogenol is a unique combination of proanthocyanidins obtained from the bark of the French maritime pine. As a potent natural scavenger of free radicals, Pycnogenol helps to protect the body's tissues from oxidative stress and supports a healthy, balanced immune system response to normal...
Astragalus, 500 mg, 100 Capsules (Now Foods)Astragalus, 500 mg, 100 Capsules (Now Foods)

English version Astragalus, 500 mg, 100 Capsules (Now Foods)


Astragalus, 500 mg, 100 Capsules (Now Foods) contains Mongolian Milkvetch. Astragalus, 500 mg, 100 Capsules (Now Foods) is available in many countries around the world.

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Astragalus Root (Huang qi) has been used as a popular herbal tonic in China for many centuries. Some of the known active components include flavonoids, free amino acids, trace minerals and polyphenols.
Biotin, 1000 mcg, 100 Capsules (Now Foods)Biotin, 1000 mcg, 100 Capsules (Now Foods)

English version Biotin, 1000 mcg, 100 Capsules (Now Foods)


Biotin, 1000 mcg, 100 Capsules (Now Foods) contains Ascorbic Acid, Ascorbyl Palmitate and Biotin. Biotin, 1000 mcg, 100 Capsules (Now Foods) is available in many countries around the world.

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Biotin is a water-soluble vitamin necessary for normal growth and body function. Biotin functions as a key regulatory element in gluconeogenesis, fatty acid synthesis and in the metabolism of some amino acids. Alongside its role in energy production, Biotin enhances the synthesis of certain...
Quercetin with Bromelain, 120 Veg Capsules (Now Foods)Quercetin with Bromelain, 120 Veg Capsules (Now Foods)

English version Quercetin with Bromelain, 120 Veg Capsules (Now Foods)


Quercetin with Bromelain, 120 Veg Capsules (Now Foods) contains Quercetin and Bromelain. Quercetin with Bromelain, 120 Veg Capsules (Now Foods) is available in many countries around the world.

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Quercetin is naturally occurring free radical scavenger that supports healthy seasonal immune system function. Laboratory studies have demonstrated that Quercetin can also help to promote normal respiratory function. Bromelain supports a balanced immune system and may also help to maintain healthy...
Omega 3-6-9, 1000 mg, 250 Softgels (Now Foods)Omega 3-6-9, 1000 mg, 250 Softgels (Now Foods)

English version Omega 3-6-9, 1000 mg, 250 Softgels (Now Foods)


Omega 3-6-9, 1000 mg, 250 Softgels (Now Foods) contains Fish Oil, Omega-3 Acids, Docosahexaenoic Acid, Eicosapentaenoic Acid, Cucurbita, Omega-6 Acids, Gamma-Linolenic Acid, Linoleic Acid, Omega-9 Acids ... and many others. Omega 3-6-9, 1000 mg, 250 Softgels (Now Foods) is available in many countries around the world.

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Omega 3-6-9 is a blend of Flax-Seed (Linum Usitatissimum), Evening Primrose (Oenothera Biennis), Canola (Brassica Napus) / Omega-9 / Erucic Acid , Black Currant Seed Oils (Ribes Nigrum) - which contains: EPA, DHA, ALA, GLA and Linoleic Acid; and Pumpkin Seed Oils (Cucurbita Pepo). Now Combines...
L-Lysine, 1000 mg, 250 Tablets (Now Foods)L-Lysine, 1000 mg, 250 Tablets (Now Foods)

English version L-Lysine, 1000 mg, 250 Tablets (Now Foods)


L-Lysine, 1000 mg, 250 Tablets (Now Foods) contains L-Lysine Hydrochloride. L-Lysine, 1000 mg, 250 Tablets (Now Foods) is available in many countries around the world.

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Lysine is an essential amino acid that must be obtained through the diet or through supplementation. Lysine is necessary for the production of all proteins in the body, and is required for the maintenance of the structural proteins collagen and elastin, which form all connective tissues such as...
Zinc Picolinate, 100 Tablets (Solgar)Zinc Picolinate, 100 Tablets (Solgar)

English version Zinc Picolinate, 100 Tablets (Solgar)


Zinc Picolinate, 100 Tablets (Solgar) contains Zinc Picolinate. Zinc Picolinate, 100 Tablets (Solgar) is available in many countries around the world.

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Zinc promotes healthy skin and supports normal taste and vision. It exerts antioxidant activity and can support a healthy immune system. This formulation provides premium quality zinc as zinc picolinate.
Ashwagandha, 450 mg, 90 Veg Capsules (Now Foods)Ashwagandha, 450 mg, 90 Veg Capsules (Now Foods)

English version Ashwagandha, 450 mg, 90 Veg Capsules (Now Foods)


Ashwagandha, 450 mg, 90 Veg Capsules (Now Foods) contains Ashwagandha and Withaferin A. Ashwagandha, 450 mg, 90 Veg Capsules (Now Foods) is available in many countries around the world.

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Ashwagandha (Whitania somnifera) is an herb that is extensively used in Ayurveda, the traditional herbal system in India. Ashwagandha is used as a general tonic and 'adaptogen', helping the body adapt to temporary normal stress. In addition, preliminary data suggest that Ashwagandha supports a...
L-Lysine, 1,000 mg, 100 Tablets (Now Foods)L-Lysine, 1,000 mg, 100 Tablets (Now Foods)

English version L-Lysine, 1,000 mg, 100 Tablets (Now Foods)


L-Lysine, 1,000 mg, 100 Tablets (Now Foods) contains L-Lysine Hydrochloride. L-Lysine, 1,000 mg, 100 Tablets (Now Foods) is available in many countries around the world.

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L-Lysine is an essential amino acid that must be obtained through the diet or through supplementation. Lysine is necessary for the production of all proteins in the body, and is required for the maintenance of the structural proteins collagen and elastin, which form all connective tissue such as...
Vitamin D-3, High Potency, 2,000 IU, 30 Softgels (Now Foods)Vitamin D-3, High Potency, 2,000 IU, 30 Softgels (Now Foods)

English version Vitamin D-3, High Potency, 2,000 IU, 30 Softgels (Now Foods)


Vitamin D-3, High Potency, 2,000 IU, 30 Softgels (Now Foods) contains Cholecalciferol. Vitamin D-3, High Potency, 2,000 IU, 30 Softgels (Now Foods) is available in many countries around the world.

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NOW Vitamin D-3 softgels supply this key vitamin in a highly absorbable liquid softgel form. Vitamin D is normally obtained from the diet or produced by the skin from the ultraviolet energy of the sun. However, it is not abundant in food. As more people avoid sun exposure, vitamin D supplementation...
Vitamin D3 (Cholecalciferol), 250 mcg (10,000 IU), 120 Softgels (Solgar)Vitamin D3 (Cholecalciferol), 250 mcg (10,000 IU), 120 Softgels (Solgar)

English version Vitamin D3 (Cholecalciferol), 250 mcg (10,000 IU), 120 Softgels (Solgar)


Vitamin D3 (Cholecalciferol), 250 mcg (10,000 IU), 120 Softgels (Solgar) contains Cholecalciferol. Vitamin D3 (Cholecalciferol), 250 mcg (10,000 IU), 120 Softgels (Solgar) is available in many countries around the world.

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Vitamin D is required to promote calcium absorption, which helps to maintain healthy bones and teeth. Vitamin D also supports a healthy immune system and neuromuscular function. The Vitamin D3 in this product is the same form produced by the body when our skin is exposed to sunlight. As we age, our...
D3, 25 mcg (1,000 IU), 110 Tablets (21st Century)D3, 25 mcg (1,000 IU), 110 Tablets (21st Century)

English version D3, 25 mcg (1,000 IU), 110 Tablets (21st Century)


D3, 25 mcg (1,000 IU), 110 Tablets (21st Century) contains Calcium Carbonate and Cholecalciferol. D3, 25 mcg (1,000 IU), 110 Tablets (21st Century) is available in many countries around the world.

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Vitamin D3 is essential for absorption of calcium and support bone, teeth, and immune system health.
Vitamin D-3, High Potency, 5,000 IU, 120 Softgels (Now Foods)Vitamin D-3, High Potency, 5,000 IU, 120 Softgels (Now Foods)

English version Vitamin D-3, High Potency, 5,000 IU, 120 Softgels (Now Foods)


Vitamin D-3, High Potency, 5,000 IU, 120 Softgels (Now Foods) contains Cholecalciferol. Vitamin D-3, High Potency, 5,000 IU, 120 Softgels (Now Foods) is available in many countries around the world.

If you are not in The United Kingdom (GB)
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NOW Vitamin D-3 softgels supply this key vitamin in a highly-absorbable liquid softgel form. Vitamin D is normally obtained from the diet or produced by the skin from the ultraviolet energy of the sun. However, is it not abundant in food. As more people avoid sun exposure, Vitamin D supplementation...
Vitamin A, 25,000 IU, 250 Softgels (Now Foods)Vitamin A, 25,000 IU, 250 Softgels (Now Foods)

English version Vitamin A, 25,000 IU, 250 Softgels (Now Foods)


Vitamin A, 25,000 IU, 250 Softgels (Now Foods) contains Retinol, Vitamin A Palmitate and Fish Liver Oil. Vitamin A, 25,000 IU, 250 Softgels (Now Foods) is available in many countries around the world.

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Vitamin A is essential for the maintenance of the tissues that line the internal and external surfaces of the body, including the eyes, skin, respiratory, GI and urinary tracts.
L-Glutamine, 500 mg, 120 Veg Capsules (Now Foods)L-Glutamine, 500 mg, 120 Veg Capsules (Now Foods)

English version L-Glutamine, 500 mg, 120 Veg Capsules (Now Foods)


L-Glutamine, 500 mg, 120 Veg Capsules (Now Foods) contains L-Glutamine. L-Glutamine, 500 mg, 120 Veg Capsules (Now Foods) is available in many countries around the world.

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Glutamine is considered to be a conditionally essential amino acid, which means that under certain circumstances, the body may require more Glutamine than it can produce. In the body, Glutamine functions as a major nitrogen transporter and is critical for the maintenance of healthy nitrogen...
Quercetin with Bromelain, 240 Veg Capsules (Now Foods)Quercetin with Bromelain, 240 Veg Capsules (Now Foods)

English version Quercetin with Bromelain, 240 Veg Capsules (Now Foods)


Quercetin with Bromelain, 240 Veg Capsules (Now Foods) contains Quercetin and Bromelain. Quercetin with Bromelain, 240 Veg Capsules (Now Foods) is available in many countries around the world.

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Quercetin is a naturally occurring free radical scavenger that supports healthy seasonal immune system function. Laboratory studies have demonstrated that Quercetin can also help to promote normal respiratory function. Bromelain has a long history of use by herbalists and is known to help support a...
Melatonin, 3 mg, 180 Lozenges (Now Foods)Melatonin, 3 mg, 180 Lozenges (Now Foods)

English version Melatonin, 3 mg, 180 Lozenges (Now Foods)


Melatonin, 3 mg, 180 Lozenges (Now Foods) contains Pyridoxine, Pyridoxine Hydrochloride and Melatonin. Melatonin, 3 mg, 180 Lozenges (Now Foods) is available in many countries around the world.

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Melatonin is a potent free radical scavenger naturally produced in the pineal gland. It is involved in many of the regulatory processes of the body, including regulation of glandular secretory functions related to the maintenance of normal sleep/wake cycles and aspects of immune systems function.
Ester-C Plus, Vitamin C,  500 mg, 100 Vegetable Capsules (Solgar)Ester-C Plus, Vitamin C,  500 mg, 100 Vegetable Capsules (Solgar)

English version Ester-C Plus, Vitamin C, 500 mg, 100 Vegetable Capsules (Solgar)


Ester-C Plus, Vitamin C, 500 mg, 100 Vegetable Capsules (Solgar) contains Ascorbic Acid, Calcium Ascorbate, Acerola, Rosehips, Flavonoids and Rutin. Ester-C Plus, Vitamin C, 500 mg, 100 Vegetable Capsules (Solgar) is available in many countries around the world.

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Ester-C Plus is exclusively formulated by Solgar and provides a patented, pH neutral (non acidic) Ester-C Vitamin C that is gentle on the stomach. The Vitamin C metabolites in Ester-C positively impact the retention of Vitamin C in cells, providing additional benefits. A special manufacturing...
Vitamin D-3 High Potency, 10,000 IU, 120 Softgels (Now Foods)Vitamin D-3 High Potency, 10,000 IU, 120 Softgels (Now Foods)

English version Vitamin D-3 High Potency, 10,000 IU, 120 Softgels (Now Foods)


Vitamin D-3 High Potency, 10,000 IU, 120 Softgels (Now Foods) contains Cholecalciferol. Vitamin D-3 High Potency, 10,000 IU, 120 Softgels (Now Foods) is available in many countries around the world.

If you are not in The United Kingdom (GB)
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NOW Vitamin D-3 softgels supply this key vitamin in a highly-absorbable liquid softgel form. Vitamin D is normally obtained from the diet or produced by the skin from the ultraviolet energy of the sun. However, it is not abundant in food. As more people avoid sun exposure, Vitamin D supplementation...

Immune - References & External links

The references to scientific articles about Immune are not meant to imply that any products treat, cure, or diagnose any disease or human condition. We encourage our audience to do their own research beyond the resources we have provided so your decision is as educated as possible.