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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?

If you're planning to get Dietary Supplements by Active Ingredient, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

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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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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 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
 
2,400 Results
NOW FOODS L-Theanine with decaffeinated green tea, 100 mg + 250 mg, 90 vegetable capsules - Dietary Supplement
5.0 1×
NOW FOODS L-Theanine with decaffeinated green tea, 100 mg + 250 mg, 90 vegetable capsules
Dietary Supplement 100 mg L-Theanine amino acid, 250 mg decaffeinated green tea, 90 vegetable capsules.
369,-
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In stock > 10 pcs
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Order Code: SPTnow120
RE-BIOM Postbiotics for humans 1000 ml - Dietary Supplement
2 sizes
4.4 13×
RE-BIOM Postbiotics for humans 1000 ml
Dietary Supplement - the power of 18 herbs in organic quality, fast absorption thanks to fermentation, 1000 ml
939,-
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In stock > 5 pcs
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Order Code: SPTrebi002
GymBeam Probiotics Yummies Cherry 60 capsules - Probiotics
5.0 9×
GymBeam Probiotics Yummies Cherry 60 capsules
Probiotics - Probiotic bacteria Bacillus coagulans (2.5 billion CFU) in 1 jelly candy, cherry flavor, gluten-free, vegan, 60 jelly sweets
259,-
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In stock > 10 pcs
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Order Code: SPTgym1724
Solgar Collagen with hyaluronic acid 30 tablets - Dietary Supplement
5.0 2×
Solgar Collagen with hyaluronic acid 30 tablets
Dietary Supplement - patented ingredient BioCell Collagen ll - a combination of hydrolysed collagen type II (720 mg), chondroitin sulphate (192 mg), hyaluronic acid (120 mg) and vitamin C (100 mg) in 1 capsule, gluten-free, 30 tablets
1,299,-
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In stock > 5 pcs
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Order Code: SPTsolg017
Allnature Black Garlic 60 capsules - Garlic
4.8 11×
Allnature Black Garlic 60 capsules
Garlic - Black garlic extract, 500 mg in 1 capsule, 60 capsules
Great price 169,-
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In stock > 10 pcs
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Order Code: SPTant148
Revix Methionine + Hyaluron, 90 capsules - Methionine
4.8 9×
Revix Methionine + Hyaluron, 90 capsules
Methionine - combination of L-Methionine (400 mg), hyaluronic acid (100 mg), zinc (10 mg), vitamin A (800 μg), selenium (55 μg) and vitamin B7 (50 μg) in 1 capsule, made in the Czech Republic under strict IFS FOOD certification, which guarantees high quality and safety, 90 + 20 capsules
219,-
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In stock > 10 pcs
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Order Code: SPTrev003
Blendea Maca, 90 capsules - Maca
5.0 7×
Blendea Maca, 90 capsules
Maca - Organic powder from 4 types of maca: yellow (140 mg), red (140 mg), black (140 mg), violet (140 mg) in 1 capsule, contains a mix of carbohydrates, proteins, amino acids, fiber, vitamins and trace elements, 90 vegan capsules
309,-
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In stock > 10 pcs
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Order Code: SPTble012
Zerex L-Arginine, 100 capsules - Amino Acids
4.5 16×
Zerex L-Arginine, 100 capsules
Amino Acids - amino acid L-arginine (in the form of L-arginine hydrochloride), 343 mg in 1 capsule, vegan, 100 capsules - 3.79 Kč/pcs
379,-
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In stock > 5 pcs
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Order Code: SPTzere014
TEREZIA Menopause 60 capsules - Dietary Supplement
5.0 9×
TEREZIA Menopause 60 capsules
Dietary Supplement – complex of natural substances, e.g. powder of the fruit of the drumstick (56 mg), Dried rosehip root extract (50 mg), dried anemone root (42 mg), dried powder of whole maitake mushroom and others in 1 vegetable capsule, non-GMO, GMP certification, 60 capsules
359,-
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In stock 4 pcs
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Order Code: TERMENDS225
NatureVia UroPerfect Mannose Rapid 10 sachets - D-manosa
2 sizes
4.7 33×
NatureVia UroPerfect Mannose Rapid 10 sachets
D-manosa - Combination of D-Mannose (200 mg), QCran cranberry extract (250 mg), goldenseal (20 mg) and vitamin D3 (40 40 IU) in 1 sachet, high in proanthocyanidins (PAC) and fiber, 10 sachets
229,-
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In stock > 10 pcs
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Order Code: BIOURODS838
GreenFood Nutrition Imunix with Betaglucans 90 capsules. - Beta-glucan
4.5 8×
GreenFood Nutrition Imunix with Betaglucans 90 capsules.
Beta-glucan - beta glucans from oyster mushrooms (200 mg), vitamin C (100 mg), L-lysine (100 mg), turmeric extract (50 mg), rosehip extract (10 mg), zinc in chelate bond (5 mg), Vitamin D3 (8.4 µg) in 1 capsule, non-GMO, vegan, 90 + 20 capsules
Discounted -5 % 349,- 369,-
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In stock 2 pcs
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Order Code: SPTgfn0050
Clinical Hair-Care 90 capsules + gift - Dietary Supplement
3 sizes
5.0 4×
Clinical Hair-Care 90 capsules + gift
Dietary Supplement - combination D, L-methionine (200 mg), L-tyrosine (200 mg), cystine (100 mg) and dried yeast extract (50 mg) in 1 capsule, supplemented with golden millet extract, Evening primrose oil and Inositol, designed for both men and women, 90 capsules, Argan oil (20 ml) as a gift
419,-
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In stock > 10 pcs
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Order Code: CLICLI075
Superionherbs Ashwagandha KSM-66®- Ashwagandha extract with 5% withanolides, 90 capsules - Ashwagandha
5.0 3×
Superionherbs Ashwagandha KSM-66®- Ashwagandha extract with 5% withanolides, 90 capsules
Ashwagandha - patented Ashwagandha extract (500 mg) in 1 capsule, with the highest content of active ingredients in the world, obtained exclusively from the root - more than 5% withanolides, vegetable capsules suitable for vegans, 90 capsules
+Gift Protein Bar Superionherbs with a value of 69,-
789,-
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In stock > 5 pcs
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Order Code: SUPdop0003
Zerex Maca + Tribullus + Zinc, 60 capsules - Dietary Supplement
4.6 12×
Zerex Maca + Tribullus + Zinc, 60 capsules
Dietary Supplement - combination of extracts of maca 10:1 (200 mg), St. John's Wort with 40% saponins (150 mg) and zinc (5 mg) in 1 capsule, 60 capsules
769,-
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In stock > 5 pcs
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Order Code: SPTzere081
MycoMedica Elephant syrup 200 ml - Syrup for Children
5.0 6×
MycoMedica Elephant syrup 200 ml
Syrup for Children - combinations of herbs, e.g. perilla bush (11 mg) and clanoprache (7.3 mg) in 1 dose, children's syrup, based on the traditional Chinese medicine recipe Su Zi Jiang Qi Tang, 200 ml
199,-
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In stock > 10 pcs
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Order Code: SPTdopl052
SwissMedicus Horse Ointment with CBD cooling, tube 200 ml - Ointment
4.7 11×
SwissMedicus Horse Ointment with CBD cooling, tube 200 ml
Ointment - helps muscle relaxation - 200g
Amazing Deal 279,- Save 32,-
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In stock 4 pcs
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Order Code: KSTE2571
GS Pupalka, 90 capsules - Evening Primrose Oil
3 sizes
4.9 32×
GS Pupalka, 90 capsules
Evening Primrose Oil - food supplement, combination of evening primrose oil (500 mg) and vitamin E (50 mg) in 1 capsule, easy to swallow soft capsules, 90 capsules - 3.10 Kč/pcs
279,-
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In stock > 10 pcs
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Order Code: SPTgrns009
MedPharma BIO Chlorella, 900 tablets - Chlorella
4.9 14×
MedPharma BIO Chlorella, 900 tablets
Chlorella - made from ORGANIC chlorella, 250 mg in 1 tablet, from controlled organic farming, gluten-free, lactose and palm oil, 900 tablets
389,-
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In stock > 5 pcs
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Order Code: MEDBIODS517
De-press 30 capsules - Dietary Supplement
2 sizes
4.5 90×
De-press 30 capsules
Dietary Supplement - extra strong combination of 4 herbs and magnesium with L-tryptophan, e.g. valerian extract (80 mg), lemon balm extract (80 mg) and St. John's wort extract (20 mg) in 1 capsule, a unique combination of carefully standardized and high-quality plant extracts, 30 capsules
229,-
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In stock > 10 pcs
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Order Code: SIMdepDS601
GreenFood Nutrition Cordyceps 90 capsules. - Cordyceps
4.8 18×
GreenFood Nutrition Cordyceps 90 capsules.
Cordyceps - Standardized Cordyceps mycelium extract, 250 mg in 1 capsule, 30% polysaccharides and 10% Mannitol, 90 capsules
Discounted -15 % 269,- 319,-
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In stock 2 pcs
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Order Code: SPTgfn0049
TEREZIA Hemoplus + Acid folic acid 50+10 capsules - Dietary Supplement
4.8 16×
TEREZIA Hemoplus + Acid folic acid 50+10 capsules
Dietary Supplement - combination of vitamin C (40 mg), iron (7 mg), vitamin B2 (0.7 mg) and vitamin B6 (0.7 mg) in 1 capsule, contains vitamins B9 and B12, 100% natural, ingredients rich in bioflavonoids - beetroot, blackberries and vines, enriched with dried mushroom and sea buckthorn, 50+10 capsules
329,-
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In stock > 10 pcs
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Order Code: TERHEM863
Unilakt with cinnamon 850 tablets - Dietary Supplement
2 sizes
4.7 6×
Unilakt with cinnamon 850 tablets
Dietary Supplement - blend of apple and corn fibre, chlorella, probiotics (Enterococcus faecium) and cinnamon with vitamin C in 1 tablet, fibre complex with added algae and spices, 850 tablets
1,029,-
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In stock > 5 pcs
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Order Code: SIMUni328
NatureVia Cherry Lactobacilli 33 pastilles - Lactobacilli
2 sizes
4.8 33×
NatureVia Cherry Lactobacilli 33 pastilles
Lactobacilli - pastilles containing probiotics with cherry flavour, for children from 3 years of age
169,-
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In stock > 10 pcs
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Order Code: NALAK258
WoldoHealth Hyaluronic Acid 90 capsules - Dietary Supplement
5.0 1×
WoldoHealth Hyaluronic Acid 90 capsules
Dietary Supplement - combination of hyaluronic acid tablets with collagen, Albion® zinc and biotin
989,-
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In stock > 5 pcs
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Order Code: SPTwohe005
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 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 2401 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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