Immunity - Strengthening the Immune System

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Immune system and health supplements support the body's natural defenses against infection and inflammation. These supplements also improve gut health. Key to overall strengthening of immunity and improvement of well-being

Immunity is the body's ability to defend itself against pathogens such as bacteria, viruses, fungi and parasites. Immunity is dependent on many factors such as genetics, lifestyle, diet, stress, sleep and more. Immunity can be supported by proper nutrition , which supplies the body with the necessary nutrients for the formation and function of immune cells . At Nutraday, you'll find a wide range of immune supplements such as vitamin C , zinc , selenium , echinacea , lemon balm , garlic and more. The products in our offer are made from natural and proven sources that will strengthen your defenses and help you prevent and deal with infections and colds.

NU07
3
In stock
19.05 
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A first-class product containing 9 indispensable substances in the correct dosage. Vitamin D3, Vitamin K1, Vitamin K2 (MK-7 brand MenaQ7), Vitamin C, Vitamin B1, Taurine, Zinc, Boron and Silicon as horsetail extract, providing bioavailable silicon. It contains quality ingredients that are difficult to find in food, especially on a daily basis. It is focused on the basic needs of the body to maintain youth and achieve a long life, namely the heart, bones and immunity. All this in vegetable capsules without any auxiliary substances, fillers or other auxiliary ingredients. The product was developed for long-term use and many individual components have a synergistic effect to maximize benefits.
By ailmentsMenopause By needsCognitive support, Multivitamín, Hair growth, Hydratation, Methylation, Mineral, Overall wellness, Formulation, Anti-age, Blood flow, Replenishment, Immune support, Beauty from within, Mood, Artery protection BrandNutraday
NU08
3
Out of stock
35.08 
A first-class product containing 9 indispensable substances in the correct dosage. Vitamin D3, Vitamin K1, Vitamin K2 (MK-7 brand MenaQ7), Vitamin C, Vitamin B1, Taurine, Zinc, Boron and Silicon as horsetail extract, providing bioavailable silicon. It contains quality ingredients that are difficult to find in food, especially on a daily basis. It is focused on the basic needs of the body to maintain youth and achieve a long life, namely the heart, bones and immunity. All this in vegetable capsules without any auxiliary substances, fillers or other auxiliary ingredients. The product was developed for long-term use and many individual components have a synergistic effect to maximize benefits.
By ailmentsMenopause By needsMethylation, Replenishment, Beauty from within, Immune support, Cognitive support, Overall wellness, Hydratation, Mood, Anti-age, Blood flow, Multivitamín, Hair growth, Mineral, Artery protection, Formulation BrandNutraday
JA01
Out of stock
31.53 
MERIVA's patented curcumin in the form bound to phosphatidylcholine (lecithin) with absorbability almost 30 times higher than the combination of curcumin and piperine alone, as found in a clinical study . Curcumin itself is very poorly absorbed by the body from the digestive tract (only a few units of percent), therefore, to enhance absorbability, it is often mixed with piperine (extract from black pepper), which increases its absorbability by up to 100%. Phosphatidylcholine in this form of curcumin also ensures high absorbability by binding curcumin molecules to each other and easily transporting them into the bloodstream. High absorption is one thing, but the most important feature of MERIVA curcumin is a much better profile of curcuminoids in the blood plasma due to the high content of dementhoxycurcumin, which is considered more important for anti-inflammatory effects.
By ailmentsEczema, Depression, Alergies, Pain, Inflammation By needsNO, Anti-inflammatory, Blood flow, Overall wellness BrandJarrow Formulas
NO17
1
In stock
30.95  28.72 
You save: 2.23 €
+
Bromelain is a digestive enzyme extracted from pineapples, mainly from the stem and unripe fruit. To support digestion, it is taken with food and to act as a systemic enzyme, it is taken on an empty stomach between meals. Bromelain is produced by cooling pineapple juice, followed by centrifugation, ultrafiltration and freeze-drying. Quercetin is the most studied of all bioflavonoids. It is contained in a large number of fruits and vegetables, but its biggest sources are apples and onions. Quercetin is usually not very effective on its own, but its synergies with a large number of other substances are interesting. For example, it increases the absorbability of the catechins EGCG from green tea or curcumin, an extract from the turmeric plant.
By ailmentsSeasonal flu, Alergies, Inflammation By needsAnti-inflammatory, Immune support BrandNow Foods
NO19
In stock
10.12 
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It is a vitamin that the body naturally absorbs from the sun's rays, and which acts as a cofactor in many body processes. Among other things, it is important for the proper absorption of calcium in the body. It is also important for its joint functioning with vitamin K2. This results in a mutual regulation and together they ensure the correct storage of calcium so that it does not build up in blood vessels and the circulatory system. Apart from vitamin K2, other synergistic substances with vitamin D3 include especially vitamin C and some other micronutrients. Vitamin D3 in this product is contained in softgel capsules, filled with extra virgin olive oil, which ensures high absorbability of this fat-soluble vitamin.
By needsOverall wellness, Cognitive support, Mood, Immune support, Replenishment BrandNow Foods
NO05
In stock
8.97 
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Dandelion (Taraxacum officinale) is a flowering plant abundantly found in almost all regions of the temperate zone. Although it is considered a weed by many, dandelion naturally contains many sought-after substances such as carotenoids, flavonoids and phytosterols.
NA06
Out of stock
9.42 
Zinc is received in food mainly thanks to the consumption of red meat. It is found in very limited quantities in other types of protein. Zinc is also very important for the formation of T. and many other processes. At higher doses of zinc, toxicity can begin to manifest itself, so it is necessary to keep the total intake below 50 mg of zinc per day. The form in which zinc is taken is also important, the most natural and least toxic is the chelated form of zinc, when zinc is bound to amino acids and easily absorbed by the body in this form. Zinc is essential for cell reproduction and is present in all tissues, organs and fluids of the body. In this product, it is available in an advanced amino acid chelate complex as zinc bisglycinate for optimal absorption.
By ailmentsDepression, Acne, Cold By needsImmune support BrandNature's Way
NO02
Out of stock
11.12 
Ashwagandha is a valued herb used in Ayurvedic medicine. Ashwagandha in translation means, among other things, "the smell of a horse", which is related to the strong smell of the crushed root, which is traditionally used. Among the active substances in ashwagandha are mainly Withanone, Withaferin A, Withanolides and other complexes and variants thereof. Different dietary supplements contain very different amounts of active withanolides, which is due to different raw materials and processing processes, so it is important that the extract is standardized to a certain percentage of total withanolides. Due to the very unpleasant taste of the powder, ashwagandha in capsules is the easiest way to take it.
By ailmentsStress, Depression, Women libido, Ear, Fatigue, Men libido By needsOverall wellness, Cognitive support, Adaptogen BrandNow Foods
NO106
In stock
22.89 
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Now Foods Mega D-3 and K2 MK-7 combines vitamins D3 and K2, two fat-soluble vitamins that are extensively researched for their role in bone, dental and cardiovascular health. Vitamin D3 works with calcium to support bone maintenance and the proper functioning of the immune system. MenaQ7® MK-7 is a unique soy-free bioavailable form of vitamin K2 and plays an important role in cooperation with vitamin D in arterial health, thanks to its role in supporting the proper metabolism of calcium and preventing its deposition in blood vessels and arteries. Vitamin K2 is also important for building strong, healthy bones.
By ailmentsMenopause By needsMood, Cognitive support, Immune support BrandNow Foods
NA01
Out of stock
34.05 
Description Premium Extract Healthy Eye Function 25% Anthocyanins Dietary Supplement Night Eyes Health & longevity through the healing power of nature—that's what it means to Trust the Leaf. Bilberry Extract (Vaccinium myrtillus) is standardized to 25% anthocyanins to support visual...
By needsAnti-inflammatory BrandNature's Way
NO68
Out of stock
13.43 
Zinc is a mineral cofactor in hundreds of enzymatic reactions related to protein and carbohydrate metabolism, RNA/DNA synthesis, and intercellular signaling. Zinc is essential for the normal function of many organs and systems in the body. The bioavailability of zinc, especially in a vegetarian diet, is relatively poor. The zinc bisglycinate chelate in this product offers excellent bioavailability and ease of use in a soft gelatin capsule in addition to valuable cold-pressed pumpkin seed oil.
By ailmentsCold, Eczema, Depression, Acne By needsImmune support, Fertility, Cognitive support BrandNow Foods
NO128
In stock
6.74 
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Zinc is an essential mineral for the normal functioning of many systems and organs in the body, including the skeletal, immune, neurological and endocrine systems. Zinc is an essential cofactor for hundreds of enzymatic reactions related to protein and carbohydrate metabolism, RNA/DNA synthesis, and intercellular signaling. It also plays a critical role in the body's defense against oxidative stress and is useful for maintaining healthy aging. This product contains 50 mg of elemental zinc, so it is not suitable for long-term use . Can only be used short-term for a few days at a time.
By ailmentsAcne, Depression, Cold, Eczema By needsFertility, Cognitive support, Immune support BrandNow Foods
NO71
In stock
6.74 
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Vitamin D is one of the key vitamins. It is usually obtained from the diet or by exposing the skin to ultraviolet rays from the sun. However, a lack of this vitamin is very common these days and it is difficult to get enough from the sun's rays in the winter months or when using sunscreen. Vitamin D3 in this product is contained in an easily absorbable form in softgel capsules. Vitamin D contributes to the maintenance of normal bones and teeth and also supports the proper functioning of the immune system.
By ailmentsMenopause By needsCognitive support, Mood, Immune support, Overall wellness BrandNow Foods
WA01
Out of stock
18.43 
This formulation contains the highest concentration of mature garlic extract per capsule. This is garlic processed by a special method, which preserves the main active substances in garlic. Selected varieties of the strongest clove garlic, grown using the organic method, are fermented for 20 months in stainless steel tanks. This results in the transformation of volatile sulfur compounds into more stable complexes and new molecules. There is also a concentration of the important sulfur compound S-Allyl Cysteine, which is up to 8 times higher in this garlic extract than in fresh garlic. At the same time, this processing process removes the strong smell that we know from fresh garlic. It is therefore an equivalent alternative to the use of fresh garlic, the known beneficial effect of which requires the consumption of more than 1-2 grams of fresh garlic per day. High consumption of fresh garlic, however, can bring, in addition to great pain in the mouth, also a potential burn of the digestive tract. Thanks to the metabolism of the active ingredients of fresh garlic in the body, they are released by the body and also cause body odor from sulfur compounds, which is not very socially appropriate. The advantage of this fermented garlic is the very convenient consumption of a sufficient amount of garlic without odor, burning and other adverse effects. Garlic is a wonderful plant consumed by our ancestors for centuries, and one of the strongest varieties of clove garlic is traditionally consumed in our region. Kyolic Aged Garlic extract is made from the highest quality organically grown strong varieties of garlic. Now in the 21st century, we can comfortably enjoy the powerful effects of what helped our ancestors from time immemorial without the unpleasant smell.
By ailmentsCold By needsBlood flow, Overall wellness, Immune support BrandKyolic
HO02
In stock
17.60 
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Epicor je patentovaný přípravek ze speciálního kmenu pivovarských kvasnic.
By ailmentsCold By needsNK cells, Immune support BrandHealthy Origins
DR12
Out of stock
25.99 
Vitamin C is a basic antioxidant and a substance necessary for the human body. It participates as a cofactor in a huge range of processes, it is needed, for example, in the creation and maintenance of collagen and for the proper functioning of blood vessels, teeth and bones.
By ailmentsCold By needsAntioxidant, Blood flow, Methylation, Overall wellness, Immune support BrandDoctor's Best
WA03
Out of stock
19.38 
Description Odorless Organic Garlic Supplement Aged Garlic Extract Vitamin C, Astragalus, Mushrooms GMP Certified Kyolic Aged Garlic Extract begins with 100% organically† grown garlic bulbs. They are then aged to...
By ailmentsCold By needsImmune support, Overall wellness, Blood flow BrandKyolic
NO102
Out of stock
22.77 
Vitamin D3 helps support immunity and a healthy heart, including other functions such as regulating phosphorus and calcium levels, important for healthy teeth and bones. Vitamin K is not just one vitamin, but a whole family of fat-soluble vitamins with similar chemical structures but different metabolic properties. Form K2 belongs to a group of vitamin K compounds called menaquinones, which show greater biological activity and absorbability compared to form K1, the commonly used form of this vitamin. MenaQ7 Natural Vitamin K2 provides an excellent form of vitamin K for optimal bioavailability and absorption. Vitamin D3 and Vitamin K2 work synergistically - each nutrient helps the other in its functions. This product delivers both of these key vitamins in a highly absorbable liquid form and in a good ratio used in many studies.
By ailmentsMenopause By needsMood, Overall wellness, Cognitive support, Artery protection, Immune support BrandNow Foods
NA10
Out of stock
18.22 
Rostlina zázvor je pro svůj oddenek využíván již po více než 3 000 let. Používá se jako koření v různých podobách v mnoha pokrmech.Díky obsahu esenciálních olejů a dalších složek však začal být velmi brzy využíván nejen v tradičním čínském léčitelství na mnoho obtíží.   
By ailmentsCholesterol, Nausea, Menstruation, Digestion By needsDigestion, Pregnancy BrandNature's Way
NO105
Out of stock
8.97 
L-OptiZinc is a form of zinc complexed with the amino acid l-methionine. Research has shown that this form is well absorbed and retained in the body longer compared to many other zinc forms tested. This L-OptiZinc zinc from Now Foods also contains a small amount of copper, as zinc depletes copper in the body. This will be especially appreciated by those who do not receive sufficient amounts of copper in their diet, the requirements of which are increased when using a higher amount of zinc.
By ailmentsDepression, Eczema, Acne, Cold By needsCognitive support, Fertility, Immune support BrandNow Foods
NO92
In stock
17.93 
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Vitamin D is one of the key vitamins. It is usually obtained from the diet or by exposing the skin to ultraviolet rays from the sun. However, a lack of this vitamin is very common these days and it is difficult to get enough from the sun's rays in the winter months or when using sunscreen. Vitamin D3 in this product is contained in an easily absorbable form in softgel capsules. Vitamin D contributes to the maintenance of normal bones and teeth and also supports the proper functioning of the immune system.
By ailmentsMenopause By needsMood, Immune support, Overall wellness, Cognitive support BrandNow Foods
NO201
In stock
12.77 
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Zinc is an essential mineral for the normal functioning of many systems and organs in the body, including the skeletal, immune, neurological and endocrine systems. Zinc is an essential cofactor for hundreds of enzymatic reactions related to protein and carbohydrate metabolism, RNA/DNA synthesis, and intercellular signaling. It also plays a critical role in the body's defense against oxidative stress and is useful for maintaining healthy aging. This product contains 50 mg of elemental zinc, so it is not suitable for long-term use . Can only be used short-term for a few days at a time.
By ailmentsEczema, Acne, Depression, Cold By needsFertility, Cognitive support, Immune support BrandNow Foods
NO239
Out of stock
23.31 
Respir-All ™ je skvělá kombinace klíčových vitamínů, minerálů a bylinných výtažků, která nutričně podporuje správné dýchací funkce.
By ailmentsBreathing, Alergies By needsAnti-inflammatory BrandNow Foods
HO06
In stock
11.12 
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Selenium is an essential mineral element found in soil and water. Plants and yeast naturally convert selenium into organically bound amino acid mineral complexes. For better absorbability and bioavailability, SelenoExcell selenium in this product is in an organically bound natural form. SelenoExcell is the high-selenium yeast formulation used in many clinical studies.
By ailmentsProstate, Acne By needsDNA Protection, Antioxidant, Mineral BrandHealthy Origins
HO46
In stock
55.74 
+
Healthy Origins Vitamin D3 and K2 combines two important nutrients known to have synergistic benefits in the body. Vitamin D and vitamin K are fat-soluble vitamins that play an important role in calcium metabolism. Vitamin D ensures that calcium levels in the blood are high enough, and vitamin K helps direct calcium to where it is most needed, i.e. to the bones.
By ailmentsMenopause By needsImmune support, Replenishment, Mood, Cognitive support, Artery protection, Overall wellness BrandHealthy Origins
NO107
Out of stock
17.52 
Description High Potency Structural Support Helps Maintain Strong Bones Supports Dental Health Non-GMO Kosher - Contains Gelatin A Dietary Supplement Vitamins Family Owned Since 1968 Quality GMP Assured NOW Vitamin D-3 softgels supply...
By ailmentsMenopause By needsReplenishment, Overall wellness, Cognitive support, Mood, Immune support BrandDoctor's Best
NO93
In stock
12.77 
+
Vitamin D is one of the key vitamins. It is usually obtained from the diet or by exposing the skin to ultraviolet rays from the sun. However, a lack of this vitamin is very common these days and it is difficult to get enough from the sun's rays in the winter months or when using sunscreen. Vitamin D3 in this product is contained in an easily absorbable form in softgel capsules. Vitamin D contributes to the maintenance of normal bones and teeth and also supports the proper functioning of the immune system.
By ailmentsMenopause By needsMood, Cognitive support, Immune support, Overall wellness BrandNow Foods
NO167
Out of stock
8.97 
Vilcacora (Cat's claw / "uña de gato" or Uncaria Tomentosa) is also known as the "life-giving vine of Peru". It is a woody vine native to the Amazon rainforest and other tropical regions of South and Central America. Modern science discovered this plant only relatively recently and it was found that its characteristic alkaloids are mainly responsible for its biological activities. However, the native Indians of the Amazon have been using this plant for over 2,000 years and value its many uses. This preparation contains only the high-quality inner bark of this creeper, just as the local Indians use it.
By ailmentsJoint pain, Fatigue By needsAnti-inflammatory, DNA Protection, Immune support, Anti-age BrandNow Foods
HO44
Out of stock
36.98 
Vitamín D3 5 000 IU v softgelové kapsli od Healthy Origins, je rozpuštěn v základu za studena lisovaného olivového oleje pro maximální absorpci. Vitamín D je vitamín rozpustný v tucích, který pomáhá podporovat růst, vývoj a udržení kostí a zubů u dospělých i dětí. Je také nutný pro správnou absorpci a využití vápníku a fosforu. Ve své aktivní formě vitamín D pomáhá regulovat hladiny vápníku v krvi a tím i regulovat tvorbu kostí.
By ailmentsMenopause By needsImmune support, Replenishment, Overall wellness, Cognitive support, Mood BrandHealthy Origins
NO04
Out of stock
14.79 
Spirulina is one of the most popular and at the same time the best researched freshwater algae in terms of impact on the human organism. For example, it has been used for centuries in Peru, where the local people grow it in small terraced lakes in the mountains. From a nutritional point of view, the complete composition of all essential amino acids and a high total proportion of protein can be appreciated, but also the occurrence of other rare substances such as the omega fatty acid GLA. At the same time, it has strong detoxifying properties, stronger than the well-known Chlorella algae. Due to its popularity, Spirulina is found in a wide range of products. Unfortunately, the vast majority of spirulina sold comes from China. As this algae accumulates metals and various harmful substances, it is therefore prone to contamination, and thanks to lower standards for food quality control, this risk is a tax at a low price. In contrast, spirulina grown in the clear terraced ponds of small growers in Peru and thanks to the purity of the surrounding landscape offers the assurance of high quality and zero contamination. The location of the local lakes at an altitude above 3000 m above sea level gives the local spirulina greater effectiveness due to exposure to higher UV radiation, which the algae defends itself with increased production of active substances. This product offers high quality organic spirulina in 1000mg tablets for convenient use.
NO38
In stock
13.51 
+
Oregano, also known as oregano, is a spicy, aromatic herb that has been used in traditional medicine for thousands of years in addition to its culinary uses. Oregano Oil is standardized to ensure a minimum of 55% Carvacrol and the soft gelatin capsules are enteric coated to release the contents in the gut.
JA08
In stock
15.25 
+
Zinc Balance od Jarrow Formulas je synergická kombinace zinku L-methioninu a glukonátu měďnatého v poměru 15: 1 zinku k mědi. Zinek L-methionin odolává narušení absorpce z vlákniny a kyseliny fytové. Minerál zinek podporuje zdraví kostí a imunity. Jak zinek, tak měď jsou potřebné pro podporu aktivity superoxid dismutázy (SOD), která hraje rozhodující roli v endogenním antioxidačním systému těla.
By ailmentsEczema, Diabetes, Acne, Cold By needsImmune support, Fertility, Cognitive support BrandJarrow Formulas
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