Dietary Supplements by Active Ingredient

Dietary Supplements by Active Ingredient – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.cz.

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7 reasons to shop for Dietary Supplements by Active Ingredient on Alza.cz

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Dietary Supplements by Active Ingredient?

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Cheapest vs. most expensive Dietary Supplements by Active Ingredient

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Dietary Supplements by Active Ingredient – main types

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Black Friday Aloe Vera Aloe Vera Acetyl L-Carnitine Acetyl L-Carnitine Activated Charcoal Activated Charcoal Apigenin Apigenin L-Arginine Arginine Artichoke Artichoke Ashwagandha Ashwagandha Astaxanthin Astaxanthin Berberine Berberine Beta-Glucans Beta-Glucans Betaine Betaine Waterhyssop (Brahmi) Waterhyssop (Brahmi) Boswellia Serrata Boswellia Serrata Carnosine Carnosine Cranberries for Urinary Tract Health Cranberries CBD (Cannabidiol) CBD (Cannabidiol) Red Clover Red Clover Garlic Garlic Sangre de Drago Sangre de Drago D-Mannose D-Mannose D-Ribose D-Ribose Echinacea Echinacea Enzymes & Lysates Enzymes & Bacterial Lysates Fisetin Fisetin Phosphatidylserine Phosphatidylserine Gaba Gaba Ginkgo Biloba Ginkgo Biloba Glutathione Glutathione Greens Greens Guaraná Guaraná Beef Offal Beef Offal Mushrooms Mushrooms Apple Cider Vinegar Apple Cider Vinegar Chlorella & Spirulina Chlorella & Spirulina Choline Choline Horse Chestnut Horse Chestnut Kelp Kelp Coenzyme Q10 Coenzyme Q10 Tribulus Tribulus Valerian Valerian Curcumin Curcumin Quercetin Quercetin Hyaluronic Acid Hyaluronic Acid Alpha-Lipoic Acid (ALA) Alpha-Lipoic Acid (ALA) Lecithin Lecithin Leucine Leucine Lutein Lutein Nasturtium Nasturtium Lycopene Lycopene Lysine Lysine Lemon Balm Lemon Balm L-Theanine L-Theanine L-Tyrosine L-Tyrosine Maca Maca Marigold Marigold Melatonin Melatonin Methionine Methionine Passion Flower - Dietary Supplements Passion Flower NAC (N-acetylcysteine) NAC Milk Thistle Milk Thistle Fenugreek Fenugreek PQQ (Pyrroloquinoline Quinone) PQQ Probiotics & Prebiotics Probiotics & Prebiotics Evening Primrose Oil Evening Primrose Oil Sea Buckthorn Sea Buckthorn Resveratrol Resveratrol Rhodiola Rosea Rhodiola Rosea Rutin Rutin Shilajit (Fulvic Acid) Shilajit (Fulvic Acid) Saw Palmetto Saw Palmetto Spermidine Spermidine Sulforaphane Sulforaphane Rose Hip Rose Hip St. John's Wort - Dietary Supplements St. John's Wort Triphala Triphala Tryptophan Tryptophan Dietary Fibre Dietary Fibre Green Coffee Green Coffee Barley Grass Barley Grass Green Tea Extracts (EGCG) Green Tea Ginseng Ginseng
 
2,568 Results
MycoMedica Reishi 30% 90 capsules - Reishi
Food supplement
4.9 29×
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MycoMedica Reishi 30% 90 capsules
Reishi - 100% reishi extract, 500 mg in 1 capsule, 30% polysaccharides and 4% triterpenes, vegan, 90 capsules - 7.66 Kč/ks
  689,-
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Order Code: SPTdopl002
BrainMax Testoboss, 100 vegan capsules - Dietary Supplement
Food supplement
4.7 27×
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BrainMax Testoboss, 100 vegan capsules
Dietary Supplement - a combination of extracts of St. John's wort (333.3 mg), ashwagandha (100 mg), fenugreek fenugreek (100 mg), maritime pine (100 mg) in 1 capsule, the mixture also contains other active ingredients in a total amount of 644.3 mg in 1 capsule, vegan, non-GMO, 100 capsules
  799,-
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Order Code: SPT16467
MycoMedica MycoBaby - dragon syrup 200 ml - Syrup for Children
Food supplement
2 sizes
4.8 67×
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MycoMedica MycoBaby - dragon syrup 200 ml
Syrup for Children - combination of extracts of reishi (50mg), cordyceps (50mg), echinacea 4:1 (50mg), and acerola (50mg) per dose, containing 30% polysaccharides, based on a traditional Chinese medicine recipe, suitable for children from 3 years of age, sweet syrup formula, 200ml
  199,-
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Order Code: SPTdopl006
BrainMax Coenzyme Q10, Ubiquinol, Kaneka™, 100 mg, 60 softgel capsules - Coenzym Q10
Food supplement
5.0 11×
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BrainMax Coenzyme Q10, Ubiquinol, Kaneka™, 100 mg, 60 softgel capsules
Coenzym Q10 - ubiquinol (Kaneka) 100 mg in 1 softgel capsule, reduced form of coenzyme Q10 with better absorption, does not contain iron oxide, Kaneka guarantees high purity and stability of the product, 60 softgel capsules
  999,-
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Order Code: SPTbrma047
Galmed Psyllium BIO Indian soluble fibre 200 g - Fibre
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Food supplement
2 sizes
4.8 78×
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Galmed Psyllium BIO Indian soluble fibre 200 g
Fibre - Psyllium BIO, soluble fibre, 200 g
Add AlzaPlus+ and save instantly 125,-
BLACK FRIDAY -22 % 139,- 179,-
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Order Code: SPTglm061
Galmed Carbo Medicinalis opti 40 + 10 tablets - Dietary Supplement
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Food supplement
4.9 7×
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Galmed Carbo Medicinalis opti 40 + 10 tablets
Dietary Supplement - combination of activated charcoal (300 mg) and kaolin (25 mg) in 1 tablet, 40 + 10 tablets
Add AlzaPlus+ and save instantly 116,-
BLACK FRIDAY -13 % 129,- 149,-
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Order Code: SPTglm084
Glucan syrup for children 150 ml - Dietary Supplement
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Food supplement
5.0 13×
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Glucan syrup for children 150 ml
Dietary Supplement - yeast betaglucan, 10 mg in 1 dose, suitable for children from 1 year, orange flavour, 150 ml
BLACK FRIDAY -12 % 209,- 239,-
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Order Code: AURGLUDS064
ArginMax Forte for men 90 capsules - Dietary Supplement
Food supplement
3.8 47×
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ArginMax Forte for men 90 capsules
Dietary Supplement - L-Arginine Monohydrochloride (500 mg), a combination of extracts of St. John's wort (66.7 mg) and saffron (10 mg) in 1 capsule, contains B vitamins and vitamin E, selenium, zinc, lycopene, lutein, extracts from the fruit of the Chinese schizandra and from the leaves of the ylang-ylang, 90 capsules
  1,489,-
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Order Code: SIMARG012
BrainMax Berberine 500 mg, 90 vegetable capsules - Dietary Supplement
Food supplement
4.9 35×
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BrainMax Berberine 500 mg, 90 vegetable capsules
Dietary Supplement - bioactive compound berberine hydrochloride (500 mg) in 1 capsule, derived from berberis aristata, vegan, non-GMO, 90 capsules
  599,-
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Order Code: SPTbrma031
MOVit Energy Probiotics Femina Extra Strong, 90 capsules - Probiotics
Food supplement
4.9 19×
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MOVit Energy Probiotics Femina Extra Strong, 90 capsules
Probiotics - complex of 5 probiotic bacteria (10 billion), cranberry powder (100mg) and inulin (40mg) in 1 capsule, suitable for vegans, gluten-free and lactose-free, 90 capsules
  499,-
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Order Code: SPTmoe101
BioGaia Prodentis 20 lozenges - Probiotics
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Food supplement
2 variants
5.0 6×
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BioGaia Prodentis 20 lozenges
Probiotics - patented probiotic strain Lactobacillus reuteri Protectis, minimum 200 million live bacteria in 1 lozenge, mint flavour, 20 lozenges
BLACK FRIDAY -16 % 259,- 309,-
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Order Code: SPToth0186
Allnature Berberin Extract 98% 500mg 60 Capsules - Dietary Supplement
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Food supplement
4.8 5×
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Allnature Berberin Extract 98% 500mg 60 Capsules
Dietary Supplement - berberine helps the normal functioning of the cardiovascular system and blood cholesterol levels, supports normal liver functioning and blood glucose levels
BLACK FRIDAY -15 % 169,- 199,-
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Order Code: ALLBERDS134
GreenFood Nutrition Slim Complex 120 capsules - Fat burner
Food supplement
4.4 63×
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GreenFood Nutrition Slim Complex 120 capsules
Fat burner - complex, natural, package weight 87,6 g, 120 tablet(s) - 2.91 Kč/ks
  349,-
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Order Code: SPTgfn0269
Urinal D-mannose Forte 20 sachets - D-manosa
Food supplement
2 sizes
4.9 48×
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Urinal D-mannose Forte 20 sachets
D-manosa - D-mannose combination, Canadian cranberry powder and white birch leaf extract in 1 sachet, containing vitamin D, without preservatives, gluten and lactose, natural sweeteners and raspberry flavour, 20 bags
  399,-
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Order Code: SPTuri001
Cemio RED3, 90 + 30 capsules - Dietary Supplement
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Food supplement
4 sizes
4.5 147×
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Cemio RED3, 90 + 30 capsules
Dietary Supplement - combination of African cherry plum extract 3:1 (600mg), maca (50mg), soy (50mg), ginseng 10:1 (100mg), goji berry 1:1 (10mg), eucommia bark 3:1 (30mg) and flaxseed 4:1 (80mg) in 1 capsule, 120 capsules
BLACK FRIDAY -20 % 799,- 999,-
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Order Code: SPTgrns108
NutriWorks L-Theanine 200 mg 90 capsules - Vitamins
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Food supplement
4.7 11×
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NutriWorks L-Theanine 200 mg 90 capsules
Vitamins - pure form of amino acid L-Theanine, 200 mg in 1 capsule, Nordic quality, no artificial sweeteners, 90 capsules
BLACK FRIDAY -24 % 489,- 649,-
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Order Code: SPTvrd065
Mycomedica Acerola 90 capsules - Dietary Supplement
Food supplement
5.0 29×
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Mycomedica Acerola 90 capsules
Dietary Supplement - Acerola fruit extract, 500 mg in 1 capsule, contains 25% vitamin C, 90 capsules
  269,-
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Order Code: SPTdopl029
MOVit Energy Probiotics Extra Strong, 90 capsules - Probiotics
Bestseller Ranking in Category
Food supplement
2 sizes
4.8 310×
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MOVit Energy Probiotics Extra Strong, 90 capsules
Probiotics - a complex of 11 strains of probiotic microorganisms, 10.5 mld. CFU in 1 capsule, supplemented with vitamin C and inulin, vegan, 90 capsules
  299,-
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Order Code: SPTmoe046
NATIOS Fenugreek & Blessed Thistle Extract, Fenugreek & Benedict, 2000 mg, 120 veg. capsules - Herbal Extract
Food supplement
4.8 37×
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NATIOS Fenugreek & Blessed Thistle Extract, Fenugreek & Benedict, 2000 mg, 120 veg. capsules
Herbal Extract - combination of 4:1 fenugreek extract (250 g) and 10:1 Benedictine extract (100 mg) in 1 capsule, vegan, suitable for postpartum women, 120 capsules
  349,-
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Order Code: SPTnati008
Optifibre 100% vegetable fibre 250 g - Fibre
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Food supplement
2 sizes
4.7 19×
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Optifibre 100% vegetable fibre 250 g
Fibre - 100% vegetable fibre from hydrolysed guar gum, in powder form, suitable for porridges, yoghurt or drinks, without flavour and aromas, vegan, 250 g
BLACK FRIDAY -10 % 429,- 479,-
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Order Code: SPToth1121
Favea Bactoral NEO 30 tablets - Dietary Supplement
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Food supplement
5.0 14×
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Favea Bactoral NEO 30 tablets
Dietary Supplement - combination of Streptococcus salivarius K12 (1×10^9 CFU) and vitamin D3 (5 µg) in 1 tablet, suitable for children from 3 years and adults, 30 tablets
Discounted -13 % 599,- 689,-
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Order Code: SPTfav007
Clinical Melatonin Forte Herbal 100 + 50 tablets - Melatonin
Food supplement
4.5 14×
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Clinical Melatonin Forte Herbal 100 + 50 tablets
Melatonin - melatonin, 0.98 mg in 1 tablet, supplemented with L-Tryptophan, hops rotating, valerian, lemon balm, passionflower and vitamin B6, for adults, 150 tablets
  259,-
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Order Code: SPTcli013
BioGaia Protectis Baby drops 5 ml - Probiotics
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Food supplement
3 variants 2 sizes
4.8 58×
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BioGaia Protectis Baby drops 5 ml
Probiotics - patented pribiotic strain Lactobacillus reuteri Protectis, minimum 100 million live bacteria in 1 daily dose (5 drops), suitable for children and infants from birth, 5 ml
BLACK FRIDAY -12 % 279,- 319,-
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Order Code: SPTeb141
BrainMax BIO Ashwagandha 560 mg, 100 vegetable capsules - Ashwagandha
Food supplement
4.7 61×
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BrainMax BIO Ashwagandha 560 mg, 100 vegetable capsules
Ashwagandha - BIO ashwagandha, 560 mg in 1 capsule, vegan, non-GMO, 100 capsules
  309,-
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In stock > 10 pcs
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Order Code: SPTbrma034
Black Friday Aloe Vera Aloe Vera Acetyl L-Carnitine Acetyl L-Carnitine Activated Charcoal Activated Charcoal Apigenin Apigenin L-Arginine Arginine Artichoke Artichoke Ashwagandha Ashwagandha Astaxanthin Astaxanthin Berberine Berberine Beta-Glucans Beta-Glucans Betaine Betaine Waterhyssop (Brahmi) Waterhyssop (Brahmi) Boswellia Serrata Boswellia Serrata Carnosine Carnosine Cranberries for Urinary Tract Health Cranberries CBD (Cannabidiol) CBD (Cannabidiol) Red Clover Red Clover Garlic Garlic Sangre de Drago Sangre de Drago D-Mannose D-Mannose D-Ribose D-Ribose Echinacea Echinacea Enzymes & Lysates Enzymes & Bacterial Lysates Fisetin Fisetin Phosphatidylserine Phosphatidylserine Gaba Gaba Ginkgo Biloba Ginkgo Biloba Glutathione Glutathione Greens Greens Guaraná Guaraná Beef Offal Beef Offal Mushrooms Mushrooms Apple Cider Vinegar Apple Cider Vinegar Chlorella & Spirulina Chlorella & Spirulina Choline Choline Horse Chestnut Horse Chestnut Kelp Kelp Coenzyme Q10 Coenzyme Q10 Tribulus Tribulus Valerian Valerian Curcumin Curcumin Quercetin Quercetin Hyaluronic Acid Hyaluronic Acid Alpha-Lipoic Acid (ALA) Alpha-Lipoic Acid (ALA) Lecithin Lecithin Leucine Leucine Lutein Lutein Nasturtium Nasturtium Lycopene Lycopene Lysine Lysine Lemon Balm Lemon Balm L-Theanine L-Theanine L-Tyrosine L-Tyrosine Maca Maca Marigold Marigold Melatonin Melatonin Methionine Methionine Passion Flower - Dietary Supplements Passion Flower NAC (N-acetylcysteine) NAC Milk Thistle Milk Thistle Fenugreek Fenugreek PQQ (Pyrroloquinoline Quinone) PQQ Probiotics & Prebiotics Probiotics & Prebiotics Evening Primrose Oil Evening Primrose Oil Sea Buckthorn Sea Buckthorn Resveratrol Resveratrol Rhodiola Rosea Rhodiola Rosea Rutin Rutin Shilajit (Fulvic Acid) Shilajit (Fulvic Acid) Saw Palmetto Saw Palmetto Spermidine Spermidine Sulforaphane Sulforaphane Rose Hip Rose Hip St. John's Wort - Dietary Supplements St. John's Wort Triphala Triphala Tryptophan Tryptophan Dietary Fibre Dietary Fibre Green Coffee Green Coffee Barley Grass Barley Grass Green Tea Extracts (EGCG) Green Tea Ginseng Ginseng
 

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In the category Dietary Supplements by Active Ingredient on Alza.cz, we currently have a total of 2567 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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