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.sk.

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

  • 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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AlzaPlus+ deals 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 Phosphatidylserine Phosphatidylserine Gaba Gaba Ginkgo Biloba Ginkgo Biloba Glutathione Glutathione Greens Greens Guaraná Guaraná 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
 
1,277 Results
MycoMedica Chaga 50% 90 capsules - Chaga
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MycoMedica Chaga 50% 90 capsules
Chaga - 90 capsules, beta-glucans, for immunity, for adults, vegan
  41.90 €
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Order Code: SPTmyc050
Favea ProbioLact Plus 60 tablets - Probiotics
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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
  12.90 €
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In stock 1 pcs
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Order Code: SPTfav008
Protectum Vital 90 capsules - Dietary Supplement
5.0 2×
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Protectum Vital 90 capsules
Dietary Supplement - magnesium (100 mg), lutein (10 mg), zeaxanthin (1 mg), supplemented with selenium, zinc, vitamin E and D3 in 1 capsule, 90 + 20 capsules
  24.09 €
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In stock 1 pcs
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Order Code: SPToth0196
Nupreme Young barley 100g BIO - Dietary Supplement
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Nupreme Young barley 100g BIO
Dietary Supplement - 100% Organic young barley powder without other additives, suitable for vegans, non-GMO, 100 g
  17.90 €
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In stock 2 pcs
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Order Code: SPTnup46
NATIOS Melatonin 499 mcg 90 Vegan Capsules - Melatonin
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NATIOS Melatonin 499 mcg 90 Vegan Capsules
Melatonin - 499mcg of melatonin in one capsule from a standardised extract, 90 capsules
New arrival 12.59 €
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Order Code: SPTnati060
JAMIESON Maca 3000 mg 60 Capsules - Maca
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JAMIESON Maca 3000 mg 60 Capsules
Maca - maca, 150mg per capsule, vegan and GMO-free, 60 capsules
New arrival 19.90 €
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Order Code: SPTjami095
NATU Ashwagandha Extract KSM-66 (5% Withanolides) with Piperine 90 Capsules - Ashwagandha
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NATU Ashwagandha Extract KSM-66 (5% Withanolides) with Piperine 90 Capsules
Ashwagandha - a combination of ashwagandha extract (500mg), of which withanolides (25mg), and black pepper extract (5mg) in 1 capsule, pure ingredients, no preservatives, no artificial additives, 90 capsules
  20.90 €
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In stock 1 pcs
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Order Code: SPTnatu187
Swanson Time-Released C-1000 with Rose Hips 1000 mg 250 tablets - Vitamin C
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Swanson Time-Released C-1000 with Rose Hips 1000 mg 250 tablets
Vitamin C - 1000 mg, 250 tablets, vitamin C with gradual release, rosehip extract, long-term immunity support, antioxidant - 0.13 €/ks
  31.90 €
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Order Code: DOST258
Curenzym Anixi 60 capsules - Dietary Supplement
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Curenzym Anixi 60 capsules
Dietary Supplement - complex of non-animal enzymes, iron and vitamin C, standardized and inserted into the capsule without the use of high pressure or temperature, suitable for vegetarians and people hypersensitive or allergic to substances of animal origin, 60 capsules
  33.90 €
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In stock 2 pcs
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Order Code: SPToth1174
iProbio ALLERGIC+ for Healthy Skin and Mucous Membranes 30 Sachets - Probiotics
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iProbio ALLERGIC+ for Healthy Skin and Mucous Membranes 30 Sachets
Probiotics - a combination of the bacterial strains B. bifidum W23, L. acidophilus W55, L. salivarius W57, Lc. lactis W58, B. lactis W51, and L. casei W56 (2×10⁹ CFU), vitamin B2 (700μg) and vitamin B7 (15μg) in 1 sachet, in powder form, GMO-free, 30 sachets
New arrival 48.90 €
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Order Code: DOST399
iProbio POWERbiom+ Targeted Prebiotic Fibre 30 Sachets - Fibre
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iProbio POWERbiom+ Targeted Prebiotic Fibre 30 Sachets
Fibre - combination of GOS (2.75g) and dried kiwi (600mg) in 1 sachet, vegan, kiwi flavour, 30 sachets - 1.30 €/ks
New arrival 38.90 €
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In stock 3 pcs
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Order Code: DOST401
JAMIESON Probiotic 30 Billion 14 Strains 30 Capsules - Probiotics
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JAMIESON Probiotic 30 Billion 14 Strains 30 Capsules
Probiotics - A mixture of bacterial cultures (30 billion CFU), Bifidobacterium animalis subsp. lactis (6 × 10 9 CFU), Lactobacillus paracasei (4.5 × 10 9 CFU) in 1 capsule, containing 14 strains, in easy-to-swallow capsules, 30 capsules
New arrival 21.90 €
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Order Code: SPTjami098
OlaOla Probiotics with Prebiotics 60 Jelly Sweets - Dietary Supplement
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OlaOla Probiotics with Prebiotics 60 Jelly Sweets
Dietary Supplement - combination of Heyndrickxia coagulans (1.5 billion CFU*), polydextrose (1,200mg), and inulin (50mg) in 1 jelly, vegan, in the form of tasty jelly sweets, 60 jelly sweets
  17.90 €
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In stock 1 pcs
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Order Code: SPTola050
OlaOla Melatonin 90 Tablets - Dietary Supplement
1.0 1×
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OlaOla Melatonin 90 Tablets
Dietary Supplement - melatonin, 1mg in 1 tablet, not suitable for children, pregnant and breastfeeding women, vegan, 90 tablets
New arrival 13.90 €
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In stock 4 pcs
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Order Code: SPTola052
We Eat Healthy Hormonal Balance, 90 capsules - Dietary Supplement
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We Eat Healthy Hormonal Balance, 90 capsules
Dietary Supplement - for women with vitamins, minerals and plant extracts, supports hormonal balance, physical and mental harmony
Add AlzaPlus+ and save instantly 19.47 €
  22.90 €
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In stock 1 pcs
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Order Code: DOST173
NATIOS Sleep Complex, herbal drops in MCT oil, 30 ml - Herbal Drops
4 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
  24.90 €
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In stock 1 pcs
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Order Code: SPTnati048
NATIOS Menstrual Complex, herbal drops in MCT oil, 30 ml - Herbal Drops
4 variants
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NATIOS Menstrual Complex, herbal drops in MCT oil, 30 ml
Herbal Drops - hormonal balance, feminine comfort, menstruation, menopause, cycle support, emotional peace, relaxation, MCT coconut oil, without alcohol, pure composition, without chemistry, 7 herbal extracts
  29.90 €
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Order Code: SPTnati050
MycoMedica BIO Tremella PRO 90 capsules - Dietary Supplement
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MycoMedica BIO Tremella PRO 90 capsules
Dietary Supplement - 90 capsules, betaglucans, on immunity, for adults, vegan, BIO
  36.90 €
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Order Code: SPTmyc040
JAMIESON Milk Thistle Silybum marianum 60 + 30 tablets - Milk Thistle
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JAMIESON Milk Thistle Silybum marianum 60 + 30 tablets
Milk Thistle - milk thistle, 150mg per tablet, 3 tablets daily, 90 tablets
New arrival 14.90 €
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Order Code: SPTjami096
JAMIESON Siberian Ginseng 100 Tablets - Ginseng
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JAMIESON Siberian Ginseng 100 Tablets
Ginseng - Siberian ginseng, 65mg per tablet, natural plant extract, 100 tablets
Discounted -6 % 14.90 € 15.90 €
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In stock > 5 pcs
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Order Code: SPTjami088
VENIRA Beauty bomb hair, skin, nails gummies, cherry lollipop 60 pcs - Dietary Supplement
2 variants
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VENIRA Beauty bomb hair, skin, nails gummies, cherry lollipop 60 pcs
Dietary Supplement - combination of hydrolysed collagen (50 mg), vitamin C (30 mg) and magnesium (28.125 mg) in 1 candy, with hyaluronic acid, with biotin, with a cherry lollipop flavor, 60 pcs
  26.90 €
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Order Code: DOST268
Viridian Ashwagandha Extract 60 capsules Organic - Ashwagandha
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Viridian Ashwagandha Extract 60 capsules Organic
Ashwagandha - bio extract (KSM-66) from the root, 300 mg in 1 capsule, 60 capsules
  19.90 €
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In stock 2 pcs
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Order Code: SPTfoa207
Powerlogy Upgraded Immunity Boost 200 g - Dietary Supplement
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Powerlogy Upgraded Immunity Boost 200 g
Dietary Supplement - Organic mixture of 5 superfoods with bee pollen, 200 g
  30.90 €
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In stock 1 pcs
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Order Code: SPTpowl048
Hrotlife Chagaglow tincture with vitamin C, B6 and B12 60 ml - Dietary Supplement
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Hrotlife Chagaglow tincture with vitamin C, B6 and B12 60 ml
Dietary Supplement - promotes collagen production and contributes to healthy-looking skin, supports the immune system and vitality, comprehensive support for your health
Add AlzaPlus+ and save instantly 32.72 €
  40.90 €
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In stock 1 pcs
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Order Code: HROTlek07
AlzaPlus+ deals 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 Phosphatidylserine Phosphatidylserine Gaba Gaba Ginkgo Biloba Ginkgo Biloba Glutathione Glutathione Greens Greens Guaraná Guaraná 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.sk, we currently have a total of 1277 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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