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).
  • 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.

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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
 
2,575 Results
MycoMedica Otter syrup 200 ml - Syrup for Children
Food supplement
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MycoMedica Otter syrup 200 ml
Syrup for Children - herbal blend containing pornatia coconica 50 mg, shacholan 40 mg, borate 40 mg and idelweiss 30 mg, caffeine-free, gluten, preservatives or dyes, 200ml
  199,-
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Order Code: SPTmyc082
Zerex Vegan Complex 60 capsules - Dietary Supplement
Food supplement
5.0 1×
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Zerex Vegan Complex 60 capsules
Dietary Supplement - chlorella combination (400 mg), acerola with 25% vitamin C (80 mg), rutin (20 mg), quercetin (20 mg), iodine from kelp (150 µg) and vitamin D2 (20 µg) in 1 capsule, specially designed to complement a vegan diet, 60 capsules
  359,-
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In stock 1 pcs
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Order Code: SPTzere087
Allnature Collagen with hyaluronic acid and vitamin C 100 g orange - Colagen
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Food supplement
1.0 1×
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Allnature Collagen with hyaluronic acid and vitamin C 100 g orange
Colagen - combination of bovine collagen (4 500 mg), vitamin C (80 mg) and hyaluronic acid (80 mg) in 1 daily dose (5 g), orange flavour, sweetened with sucralose, 100 g
BLACK FRIDAY -30 % 229,- 329,-
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Order Code: SPTant147
Hifas da Terra Hifas-Equilibrium 60 capsules - Dietary Supplement
Food supplement
5.0 1×
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Hifas da Terra Hifas-Equilibrium 60 capsules
Dietary Supplement - 100% Organic reishi, lion's mane and cordyceps
  879,-
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In stock 3 pcs
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Order Code: SPThdt006
Betula Echinacea and Children's Goat Colostrum 120 Capsules - Colostrum
Food supplement
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Betula Echinacea and Children's Goat Colostrum 120 Capsules
Colostrum - freeze-dried goat colostrum (83mg) and Purple Coneflower (Echinacea purpurea) root (58mg) in 1 capsule, handmade in the Czech Republic, no E numbers or preservatives, 120 vegetarian capsules - 13.25 Kč/ks - from 13.25 Kč/1 pc(s)
  1,590,-
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Order Code: DOST391
VENIRA Intimal care vaginal probiotics gummies, cranberry 60 pcs - Dietary Supplement
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Food supplement
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VENIRA Intimal care vaginal probiotics gummies, cranberry 60 pcs
Dietary Supplement - combination of cranberry puree concentrate (50 mg), inositol (20 mg) and probiotic mix (0.5 billion cells) in 1 candy, with d-mannose, with cranberry flavor, 60 pcs
BLACK FRIDAY -15 % 489,- 579,-
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Order Code: DOST269
VENIRA cortisol stop stress support 60 capsules - Dietary Supplement
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Food supplement
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VENIRA cortisol stop stress support 60 capsules
Dietary Supplement - combination of magnesium (30 mg), bacopa (60 mg) and ginseng (50 mg) in 1 capsule, natural, without additives, 60 capsules
BLACK FRIDAY -15 % 479,- 569,-
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Order Code: DOST290
Swanson Lycopene 20mg 60 Softgels - Dietary Supplement
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Food supplement
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Swanson Lycopene 20mg 60 Softgels
Dietary Supplement - 20 mg, 60 capsules, lycopene, antioxidant, for the heart and prostate, lactose-free
BLACK FRIDAY -13 % 249,- 289,-
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Order Code: DOST248
Therapill L-Tryptophan Forte 60 capsules - Dietary Supplement
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Food supplement
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Therapill L-Tryptophan Forte 60 capsules
Dietary Supplement - combination of L-tryptophan (330 mg) and vitamin B6 (3 mg) in 1 capsule, not for children, pregnant and breastfeeding women, 60 capsules
BLACK FRIDAY -11 % 299,- 339,-
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Order Code: SPTsyo063
GymBeam Organic Gelatin Maca Powder 200 g - Maca
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Food supplement
5.0 1×
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GymBeam Organic Gelatin Maca Powder 200 g
Maca - Organic gelatin maca powder, gelatinized form of Peruvian watercress (Lepidium meyenii), high in fiber and protein, suitable for smoothies, porridges and juices
Discounted -12 % 219,- 249,-
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In stock 5 pcs
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Order Code: SPTgym1922
Ovonex Curcumin Extract 50ml - Curcumin
Food supplement
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Ovonex Curcumin Extract 50ml
Curcumin - curcumin, drops, 50ml
  399,-
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In stock > 10 pcs
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Order Code: SPTovo026
VENIRA Hormonal balance 80 capsules - Dietary Supplement
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Food supplement
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VENIRA Hormonal balance 80 capsules
Dietary Supplement - a combination of green oat extract (200 mg), Grape asparagus root extract (150 mg) and lemon balm (100 mg) in 1 capsule, with hydrolyzed collagen, with hyaluronic acid, with biotin, natural, without adulterants, 80 capsules
BLACK FRIDAY -15 % 499,- 589,-
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Order Code: DOST286
Kneipp Melatonin oral spray 30 ml - Melatonin
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Food supplement
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Kneipp Melatonin oral spray 30 ml
Melatonin - melatonin 0.4 mg, lemon balm leaf extract 3.2 mg, 1 injection 0,008 VJ, without alcohol, 30 ml
BLACK FRIDAY -15 % 169,- 199,-
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Order Code: SPTkne010
OlaOla Psyllium supporting intestinal function, 100 capsules - Fibre
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Food supplement
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OlaOla Psyllium supporting intestinal function, 100 capsules
Fibre - Natural source of soluble fibre, 700mg per capsule, 100 capsules - 1.99 Kč/ks
BLACK FRIDAY -20 % 199,- 249,-
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Order Code: SPTola009
OstroVit Turmeric + black pepper + ginger, 90 tablets - Curcumin
Food supplement
2 colors
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OstroVit Turmeric + black pepper + ginger, 90 tablets
Curcumin - Turmeric rhizome extract (300 mg), Ginger root extract (100 mg), black peppercorn extract (2.1 mg) in 1 tablet, easy-to-swallow tablets, 4 × 90 tablets - 3.77 Kč/ks
Amazing Deal 339,- Save 39,-
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In stock > 10 pcs
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Order Code: OSTdost008
NOW FOODS L-Tyrosine, 500 mg, 120 capsules - Dietary Supplement
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Food supplement
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NOW FOODS L-Tyrosine, 500 mg, 120 capsules
Dietary Supplement L-Tyrosine, proteinogenic non-essential amino acid, 500 mg, 1 - 3 times a day, 120 capsules.
BLACK FRIDAY -16 % 249,- 299,-
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Order Code: SPTnow121
Optibac Babies & Children 30 × 1.5 g sachets - Probiotics
Food supplement
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Optibac Babies & Children 30 × 1.5 g sachets
Probiotics - 3 strains of probiotic cultures, prebiotic and vitamin D3, neutral flavour and fragrance, for children from 0 to 12 years, 30 sachets
  499,-
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In stock 3 pcs
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Order Code: SPTfoa159
Optibac Pregnancy 30 capsules - Probiotics
Food supplement
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Optibac Pregnancy 30 capsules
Probiotics - a combination of live probiotic cultures (12 mld. KTJ) and fructooligosaccharides (30 mg) in 1 capsule, vegan, 30 capsules
  559,-
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Order Code: SPTfoa095
Collalloc Mind 120 capsules - Dietary Supplement
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Collalloc Mind 120 capsules
Dietary Supplement - boosts focus, energy, immunity and inner balance - natural support for the body and mind on a busy day
BLACK FRIDAY -30 % 489,- 699,-
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Order Code: SPTcolo004
Mycomedica MyRemover 2 90 capsules - Dietary Supplement
Food supplement
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Mycomedica MyRemover 2 90 capsules
Dietary Supplement - combination of herbs and mushrooms, chaga (250 mg), yin yin hua (27.8 mg), hu zhang (27.8 mg), lian qiao (27.8 mg), tu fu ling (46.3 mg), yin chen hao (27.8 mg), qing hao (46.3 mg), chuan xin lian (27.8 mg), ding xiang (18.5 mg) in 1 tablet, caffeine-free, gluten, preservatives, dyes or sugar, vegan, in certified organic quality, 90 + 20 capsules
  689,-
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Order Code: SPTmyc024
TEREZIA RAKYTNÍČEK+ Multivitamin Gummies 50 pieces – ‘Skater’ Case - Multivitamin
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TEREZIA RAKYTNÍČEK+ Multivitamin Gummies 50 pieces – ‘Skater’ Case
Multivitamin - jelly sweets containing 9 vitamins and sea buckthorn, with 20% fruit juice, free from preservatives, sweeteners and added colourings, suitable for coeliacs, children aged 3 and over, and pregnant and breastfeeding women, 50 jelly sweets
Discounted -20 % 199,- 249,-
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Order Code: SPTtere051
VENIRA Hormonal balance harmony gummies, raspberry 60 pcs - Dietary Supplement
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VENIRA Hormonal balance harmony gummies, raspberry 60 pcs
Dietary Supplement - magnesium combination (28.25 mg), reishi extract (15 mg) and grape asparagus extract (15 mg), with raspberry flavor, gluten and lactose free, 60 pcs
BLACK FRIDAY -14 % 459,- 539,-
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Order Code: DOST271
Femannose P ProDuo 20 sachets - Dietary Supplement
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Femannose P ProDuo 20 sachets
Dietary Supplement - combination of D-mannose (2 g), S. boulardii ( 2×10^9 CFU), cranberry extract (100 mg) and vitamin D3 (6.6 µg) in 1 sachet, with sweeteners, suitable for both men and women, 20 bags
BLACK FRIDAY -15 % 356,- 419,-
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Order Code: SPToth0209
Allnature Sea Buckthorn Juice 100% ORGANIC 500ml - Sea Buckthorn
Food supplement
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Allnature Sea Buckthorn Juice 100% ORGANIC 500ml
Sea Buckthorn - sea buckthorn helps to improve the condition of the skin and in the fight against fatigue, supports digestion and normal activity of the cardiovascular system, strengthens the immune system
  229,-
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In stock > 5 pcs
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Order Code: ALLRAKDS149
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 2575 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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