Dietary Supplements by Active Ingredient

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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).
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  • 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.

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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
 
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Sideral Baby 30 ml - Iron
Food supplement
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Sideral Baby 30 ml
Iron - iron 7 mg in 1 ml, gluten-free, suitable for coeliacs, 30 ml
  319,-
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In stock > 10 pcs
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Order Code: SPToth1556
Blendea Kids Probiotics drops for children with vitamin D3 10 ml - Probiotics
Food supplement
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Blendea Kids Probiotics drops for children with vitamin D3 10 ml
Probiotics - contains Lactobacillus rhamnosus GG and vitamin D3 in oil drops, support children's immunity and gut microbiome, suitable for children from 3 years of age, 10 ml, 60 doses
  289,-
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In stock > 5 pcs
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Order Code: SPTble069
NATIOS Sleep Complex, herbal drops in MCT oil, 30 ml - Herbal Drops
Food supplement
5 variants
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NATIOS Sleep Complex, herbal drops in MCT oil, 30 ml
Herbal Drops - sleep support, relaxation, calm down, MCT coconut oil, without alcohol, pure composition, without chemistry, 5 herbal extracts
  549,-
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Order Code: SPTnati048
Favea ProbioLact Plus 60 tablets - Probiotics
Food supplement
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Favea ProbioLact Plus 60 tablets
Probiotics - a mixture of probiotics, e.g. Lactobacillus reuteri, Lactobacillus rhamnosus and Lactobacillus acidophilus, total 1×10^9 CFU in 1 tablet, supplemented with vitamin D3, 60 tablets
  269,-
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Order Code: SPTfav008
Viridian Nutrition Lions Mane Extract 30 capsules Organic - Dietary Supplement
Food supplement
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Viridian Nutrition Lions Mane Extract 30 capsules Organic
Dietary Supplement - Organic lion's mane fruit extract, 400 mg in 1 capsule, standardized to 60 mg of 1,3/1,6 beta glucans, vegan, 30 capsules
  669,-
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Order Code: SPTfoa071
Swanson Apigenin, 50 mg, 90 capsules - Antioxidant
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Food supplement
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Swanson Apigenin, 50 mg, 90 capsules
Antioxidant - apigenin, 50 mg in 1 capsule, GMP certified, 90 capsules
BLACK FRIDAY -15 % 489,- 579,-
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Order Code: CISint011
ArginMax Forte for women 45 capsules - Dietary Supplement
Food supplement
2.0 4×
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ArginMax Forte for women 45 capsules
Dietary Supplement - L-Arginine Monohydrochloride (417 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, folic acid, extracts from the fruit of Chinese schizandra, eleutherococcus and vine leaves, 45 capsules
  1,099,-
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Order Code: SIMARG005
Vilgain Resveratrol 90 capsules - Resveratrol
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Vilgain Resveratrol 90 capsules
Resveratrol - fermented trans-resveratrol, 150 mg per capsule, 98% purity, with rice flour and an HPMC vegetable capsule, suitable for vegans, tested in independent laboratories, GMP, Halal and Informed Sport certified
New arrival 699,-
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In stock > 5 pcs
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Order Code: DOST591
Insync with my Aura 60 capsules - Dietary Supplement
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Food supplement
4 sizes
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Insync with my Aura 60 capsules
Dietary Supplement - a combination of L-theanine, saffron and magnesium bisglycinate, vegan, 60 capsules
Discounted -9 % 499,- 549,-
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Order Code: DOST409
RAKYTNÍČEK+ Multivitamin gelatines Suitcase Traktor 2025 50 pcs - Multivitamin
Food supplement
10+ variants
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RAKYTNÍČEK+ Multivitamin gelatines Suitcase Traktor 2025 50 pcs
Multivitamin - 20 % fruit juice, 9 active vitamins and sea buckthorn, without preservatives, sweeteners and dyes, 50 pieces
  249,-
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Order Code: SPTtere033
H-PROTECT ENZYME 168 capsules - Digestive Enzymes
Food supplement
2 sizes
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H-PROTECT ENZYME 168 capsules
Digestive Enzymes - a complex of two different tablets, bacillus coagulans (33 mg), fructooligosaccharides (50 mg), vitamin C (50 mg), vitamin B1 (1.4 mg), vitamin B2 (1.6 mg), vitamin B6 (2 mg), selenium (20 µg), resveratrol (5 000 µg), silymarin - milk thistle (16 mg), Coenzyme Q10 (20 mg), Black pepper extract (950 µg) in 1 tablet, the second capsule contains a mixture of enzymes, maxi-packing, 168 capsules
  1,699,-
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Order Code: SPToth1140
Ovonex Vitamin B-complex 193 g - Vitamin B
Food supplement
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Ovonex Vitamin B-complex 193 g
Vitamin B the full spectrum of the 8 essential B vitamins is balanced to cover 100% of daily requirements
  349,-
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Order Code: SPTovo020
Nordic Naturals Multivitamin for Children, cherry, 120 gummy candies - Multivitamin
Food supplement
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Nordic Naturals Multivitamin for Children, cherry, 120 gummy candies
Multivitamin - combination of vitamins, trace elements and other substances, e.g. vitamin A (75 µg), C (9 mg), D3 (3.75 µg), folic acid (25 µg DFE), calcium (3.75 mg), iodine (11,25 µg), magnesium (0.75 mg) and more in 1 gummy candy, without gelatin and artificial colours, 120 candies
  900,-
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Order Code: SPTvot032
Vilgain VitaCholine 90 Capsules - Dietary Supplement
Food supplement
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Vilgain VitaCholine 90 Capsules
Dietary Supplement - 500mg of choline in every daily dose, 90 capsules
  323,-
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In stock 1 pcs
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Order Code: SPTvil344
Maxi Vita Essentials RegenSleep, 60 capsules - Dietary Supplement
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Food supplement
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Maxi Vita Essentials RegenSleep, 60 capsules
Dietary Supplement - to promote sleep, L-theanine from green tea, Lemon balm, Goat, hops, magnesium bisglycinate, melatonin, Promoting sleep and relaxation
BLACK FRIDAY -20 % 199,- 249,-
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In stock
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Order Code: SPToth1521
OlaOla Probiotics with prebiotics to support digestion, 60 capsules - Probiotics
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Food supplement
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OlaOla Probiotics with prebiotics to support digestion, 60 capsules
Probiotics - comprehensive support of digestion and intestinal microflora in 60 capsules, probiotics with prebiotics for healthy digestion and strong immunity
BLACK FRIDAY -21 % 259,- 329,-
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Order Code: SPTola010
Viridian Synerbio Pregnancy Biotic 30 capsules - Probiotics
Food supplement
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Viridian Synerbio Pregnancy Biotic 30 capsules
Probiotics - and prebiotics during pregnancy and breastfeeding, 7 probiotic strains including Lactobacillus rhamnosus GG, prebiotic, support for mom and baby, support of the microbiome and mycobiome, 6.5 billion KTJ in total
  569,-
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Order Code: SPTvrd075
Bloom Robbins Glowy Skin Collagen, 40 Gummies - Colagen
Food supplement
2.5 2×
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Bloom Robbins Glowy Skin Collagen, 40 Gummies
Colagen - vitamin C (15mg), vitamin E (2.5mg), vitamin B7 (450µg), zinc (0.75mg), selenium (7.5µg), bovine collagen (500mg), sodium hyaluronate (12.5mg), coenzyme Q10 (5mg), Lactobacillus plantarum 100B TYNDAL (1mg) in 1 gummy, with collagen, strawberry-melon flavour, with coenzyme Q10 and hyaluronic acid, 40 gummies
  579,-
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Order Code: SPTblro008
Life Extension PalmettoGuard®, 60 capsules - Dietary Supplement
Food supplement
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Life Extension PalmettoGuard®, 60 capsules
Dietary Supplement - combination of Saw Palmetto extract (160 mg), beta-sisterol (45 mg), nettle extract (120 mg), and boron (1.5 mg) in 1 capsule, gluten and GMO free, is enriched with pumpkin seed oil, 60 capsules
  749,-
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Order Code: SPTlif137
BrainMax Astaxanthin Complex 60 herbal capsules - Astaxanthin
Food supplement
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BrainMax Astaxanthin Complex 60 herbal capsules
Astaxanthin - combination of organic astaxanthin (8mg), marigold flower extract (25mg) and tomato extract (100mg) in 1 capsule, free from additives, 60 plant-based capsules
  1,399,-
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Order Code: SPTbrma407
GreenFood Nutrition Junior Probiotics + Prebiotic Fibre 90 Capsules - Dietary Supplement
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Food supplement
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GreenFood Nutrition Junior Probiotics + Prebiotic Fibre 90 Capsules
Dietary Supplement - LactoSpore probiotic strain (Bacillus/Weizmannia coagulans MTCC 5856) and prebiotic acacia fibre, suitable for children from 4 years of age, vegan, resistant to stomach acids and high temperatures, 90 capsules
Discounted -11 % 229,- 259,-
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Order Code: SPTGRN004
iProbio HIT for Digestion+ 60 Capsules - Probiotics
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Food supplement
3.0 1×
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iProbio HIT for Digestion+ 60 Capsules
Probiotics - combination of 5 probiotic strains Bifidobacterium animalis subspecies lactis Bi1, Bifidobacterium breve Bl 10, Bifidobacterium breve Bbr8, Lactobacillus paracasei 101/37, Lactiplantibacillus plantarum 14D (10×10⁹ CFU), omega-3 EPA (68mg) and omega-3 DHA (36mg) in 1 capsule, GMO-free, histamine and D-lactate free, 60 capsules
BLACK FRIDAY -15 % 1,019,- 1,199,-
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Order Code: DOST396
BrainMax Liquid Liposomal Curcumin Mango 200 mg 250ml - Vitamins
Food supplement
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BrainMax Liquid Liposomal Curcumin Mango 200 mg 250ml
Vitamins - curcumin in its most bioavailable form with mango flavour, 250ml
  649,-
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In stock 2 pcs
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Order Code: DOST350
ANNA BRANDEJS Sleep Well 60 capsules - Dietary Supplement
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Food supplement
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ANNA BRANDEJS Sleep Well 60 capsules
Dietary Supplement - combination of L-tryptophan (225 mg), magnesium bisglycinate (62.5 mg), lavender extract (37.5 mg), valerian (10 mg), supplemented with melatonin, vitamin B6, B3 in 1 capsule, 60 capsules
Discounted -5 % 559,- 590,-
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In stock > 5 pcs
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Order Code: SPTmm057
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 2577 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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