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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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Are you looking for the best Dietary Supplements by Active Ingredient? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Dietary Supplements by Active Ingredient

If you are looking for products based on price, you can browse the lowest priced Dietary Supplements by Active Ingredient, or choose to sort by price from highest to lowest.

Dietary Supplements by Active Ingredient – main types

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Alza Days 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
 
2,303 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. - 4.10 Kč/ks
369,-
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In stock > 10 pcs
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Order Code: SPTnow120
Superionherbs BetaGlucan MaxCell, 90 capsules - Beta-glucan
4.5 2×
Superionherbs BetaGlucan MaxCell, 90 capsules
Beta-glucan - natural ß-1,3/1,6 D-glucan (420 mg), enriched with acerola (50 mg) and resveratrol (150 mg) in 1 capsule, purity of at least 80 %, derived from the yeast Saccharomyces cerevisiae, antioxidant, pure composition without fillers and preservatives, suitable for vegans, 90 + 20 capsules - 5.32 Kč/ks
479,-
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In stock > 10 pcs
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Order Code: SUPdop0005
BrainMax Reishi Extract, 50% polysaccharides and 20% beta-1,3/1,6 D-glucans, 500 mg, 100 plant c - Reishi
4.5 4×
BrainMax Reishi Extract, 50% polysaccharides and 20% beta-1,3/1,6 D-glucans, 500 mg, 100 plant c
Reishi - Reishi fruit extract (500 mg), min. 50% polysaccharides, min. 20% beta-1,3/1,6 D-glucans in 1 capsule, a mushroom traditionally used in Asian culture, known for its bioactive content, 100 vegetable capsules - 7.89 Kč/ks
789,-
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In stock > 5 pcs
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Order Code: SPTbrma082
Blendea Ashwagandha, 90 capsules - Ashwagandha
4.7 13×
Blendea Ashwagandha, 90 capsules
Ashwagandha - Organic ashwagandha root extract (500 mg) in 1 capsule, 90 vegan capsules
349,-
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In stock > 10 pcs
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Order Code: SPTble013
Blendea Supergreens 90 g - Dietary Supplement
4.7 16×
Blendea Supergreens 90 g
Dietary Supplement - combination of green superfoods barley (1.8 g), wheat (1.8 g), spirulina (1.2 g), chlorella (0.9 g), peppermint (0.3 g) in 1 dose, water-soluble powder, 90 g
379,-
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In stock > 10 pcs
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Order Code: SPTble015
GS Betakaroten gold 6 mg, 90+45 capsules - Beta-Carotene
2 variants 2 sizes
4.9 9×
GS Betakaroten gold 6 mg, 90+45 capsules
Beta-Carotene - dietary supplement, a strong dose of beta-carotene (6 mg), enriched with saffron (1 mg) and calendula (10 mg) in 1 tablet, without sugar, gluten-free and lactose-free, 135 + 25 capsules - 1.55 Kč/pcs
209,-
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In stock > 10 pcs
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Order Code: SPTgrns028
REISHIA 800 mg EXtractum 120 capsules - Reishi
2 sizes
4.9 17×
REISHIA 800 mg EXtractum 120 capsules
Reishi - Reishi extract 10:1, 400 mg in 1 capsule, high quality extraction with higher efficiency and absorption of substances compared to ground mushroom, 120 capsules - 5.49 Kč/pcs
659,-
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In stock > 5 pcs
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Order Code: SIMREIDS543
Amix Nutrition TestoF-200, 250tbl - Anabolizer
4.5 14×
Amix Nutrition TestoF-200, 250tbl
Anabolizer - combination of D-aspartic acid (600 mg), L-Arginine alpha ketoglutarate (250 mg) and St. John's wort extract (150 mg) in 1 tablet, contains Maca root extract, fenugreek extract, Scots pine extract, ginseng root extract, extract of valerian root, vitamin B3 and zinc, 250 tablets - 3.16 Kč/pcs
789,-
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In stock 3 pcs
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Order Code: SPTami0111
NatureVia Max cranberry lozenges 30+6 tablets - Cranberries
4.9 9×
NatureVia Max cranberry lozenges 30+6 tablets
Cranberries - cranberry extract in 1 lozenge, non-GMO, no added sugar, suitable for children and people with swallowing difficulties, 36 lozenges - 5.25 Kč/pcs
189,-
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In stock > 10 pcs
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Order Code: NAMAX357
PROM-IN Sleep Help, 60 capsules - Dietary Supplement
3.0 2×
PROM-IN Sleep Help, 60 capsules
Dietary Supplement - combination of dried cherry grass extract (400 mg), valerian (125 mg) and L-Theanine (125 mg) in 1 capsule, can be combined very effectively with magnesium-containing products, 60 capsules
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 191,-
239,-
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In stock > 10 pcs
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Info
Order Code: SPTpro206
GreenFood Nutrition Ginseng 90 capsules - Ginseng
4.9 7×
GreenFood Nutrition Ginseng 90 capsules
Ginseng - extract from the stem and leaves of ginseng, 500 mg in 1 capsule, without synthetic additives, artificial colours and animal ingredients, vegan, 90 + 20 capsules - 3.54 Kč/pcs
Great price 319,-
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In stock 5 pcs
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Order Code: SPTgfn0276
Clinical Melatonin Herbal 30 tablets - Melatonin
4.8 4×
Clinical Melatonin Herbal 30 tablets
Melatonin - melatonin, 1 mg in 1 tablet, supplemented with L-Tryptophan, hops rotating, valerian, lemon balm, passionflower and vitamin B6, for adults, 30 tablets - 3.30 Kč/ks
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 79,-
99,-
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTcli015
MOVit Energy AntiHerp L-Lysine + Zinc, 30 tablets - Dietary Supplement
4.4 10×
MOVit Energy AntiHerp L-Lysine + Zinc, 30 tablets
Dietary Supplement - combination of l-lysine (1000 mg), zinc (5 mg), vitamin C (40 mg) and lemon balm (10 mg) in 1 tablet, 30 tablets - 4.30 Kč/ks
129,-
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In stock > 10 pcs
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Info
Order Code: SPTmoe088
Beggs Balanced hair&skin COMPLEX, 90 capsules - Vitamins
5.0 5×
Beggs Balanced hair&skin COMPLEX, 90 capsules
Vitamins - L-methionine (500 mg), biotin (50 µg) in 1 capsule, vegan capsules, 90 capsules - 4.10 Kč/pcs
369,-
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In stock > 5 pcs
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Order Code: SPTbeg003
MOVit Energy BetaGlucan 350 mg + Vitamin C, D3, Zinc Premium, 60 capsules - Beta-glucan
4.8 5×
MOVit Energy BetaGlucan 350 mg + Vitamin C, D3, Zinc Premium, 60 capsules
Beta-glucan - combination of patented Lalmin Immune (350 mg) with vitamin D (10 µg), selenium (60 µg) and betaglucan (80 mg), oyster mushroom extract (100 mg), vitamin C (160 mg) and zinc (7.5 mg) in 1 capsule, supplemented with additional vitamins, 60 capsules - 6.65 Kč/ks
399,-
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In stock > 10 pcs
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Info
Order Code: SPTmoe047
SwissMedicus Horse Ointment with CBD, warm, tube 200 ml - Ointment
4.2 7×
SwissMedicus Horse Ointment with CBD, warm, 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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Info
Order Code: KSTE2572
GYNIMUN dual 10 capsules - Dietary Supplement
2 sizes
4.9 26×
GYNIMUN dual 10 capsules
Dietary Supplement - Bifidobacterium longum PXN 30 (4 × 10⁹ CFU), Lactobacillus rhamnosus GG IN-1017 (4 × 10⁹ CFU), Lactobacillus jensenii K121.1 (4 × 10⁹ CFU), FOS (100 mg) in 1 capsule, suitable for pregnant and breastfeeding women, 10 capsules - 15.90 Kč/pcs
159,-
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In stock > 10 pcs
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Order Code: ONAGY034
Nupreme BIO Chlorella + Spirulina 750tbl. - Dietary Supplement
4.7 30×
Nupreme BIO Chlorella + Spirulina 750tbl.
Dietary Supplement - a mixture of 50% Chlorella vulgaris and 50% Spirulina platensis, 200 mg in 1 tablet, BIO certification, suitable for vegans, non-GMO, 750 tablets - 0.48 Kč/pcs
359,-
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In stock > 10 pcs
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Order Code: SPTsupl0630
Extrifit Vita C 1000 Time Release, 100 tablets - Vitamin C
4.7 48×
Extrifit Vita C 1000 Time Release, 100 tablets
Vitamin C - Tablets, 1000 mg of the active substance, 1250% RHP, 100 tablets, 150 g pack, for adults - 1.99 Kč/pcs
199,-
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In stock > 10 pcs
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Order Code: SPTsupl0510
GreenFood Nutrition Greens Forte Mix 240 g, juicy apple - Antioxidant
3 colors
4.9 27×
GreenFood Nutrition Greens Forte Mix 240 g, juicy apple
Antioxidant - a mixture of green foods and mushrooms, for example, chlorella (1500 mg), spirulina (1500 mg), young barley (1500 mg), reishi (500 mg) and shiitake (500 mg) in 1 dose, powder form, high vitamin C content, apple flavor, 240g
489,-
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In stock > 10 pcs
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Order Code: SPTgfn0300
BrainMax BIO Maca, 740 mg, 100 vegetable capsules - Maca
4.7 16×
BrainMax BIO Maca, 740 mg, 100 vegetable capsules
Maca - Organic maca, 740 mg in 1 capsule, vegan, non-GMO, 100 capsules - 2.89 Kč/pcs
289,-
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In stock > 10 pcs
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Order Code: SPTbrma035
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
Discounted -9 % 279,- 309,-
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In stock > 10 pcs
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Order Code: SPTble012
Mentis CBG Full spectrum oil 10% - CBG
5 variants
5.0 7×
Mentis CBG Full spectrum oil 10%
CBG 10% Full Spectrum Oil
659,-
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In stock > 5 pcs
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Order Code: SPTment005
Masticlife Prebiotic Chios Masticha 160 capsules - Dietary Supplement
4.7 21×
Masticlife Prebiotic Chios Masticha 160 capsules
Dietary Supplement - resin of lentil (222 mg), inulin (145 mg) and silicate (3.7 mg) in 1 capsule, gluten-free, lactose, GMOs or artificial preservatives, 160 capsules - 5.56 Kč/pcs
889,-
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In stock > 5 pcs
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Order Code: NOTMASDS025
Alza Days 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 2303 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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