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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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 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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GymBeam BCAA 1500 + Lysine, 300 tabs - Amino Acids
4.5 45×
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GymBeam BCAA 1500 + Lysine, 300 tabs
Amino Acids - a combination of four essential amino acids, L-Leucine (500 mg), L-Isoleucine (250 mg), L-Valine (250 mg) and L-Lysine HCl (500 mg) in 1 tablet, ideal for athletes, vegan, 300 tablets
  20.90 €
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Order Code: SPTgym156
Favea Bactoral + Vitamin D 3 × 30 tablets - Probiotics
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5.0 1×
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Favea Bactoral + Vitamin D 3 × 30 tablets
Probiotics - a combination of Streptococcus salivarius K12 (2×10^9 CFU) and vitamin D3 (5 μg) in 1 tablet, for children from 3 years and adults, 3×30 tablets
BLACK FRIDAY -34 % 53.99 € 83 €
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Order Code: SPTfav015
GreenFood Nutrition Ashwagandha Extract 10% Withanolides 90 capsules - Ashwagandha
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4.6 59×
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GreenFood Nutrition Ashwagandha Extract 10% Withanolides 90 capsules
Ashwagandha - ashwagandha, 400 mg in 1 capsule, 10% withanolides, IFS and V-Label certification, Non-GMO, vegan, hypermellose capsules, untreated with ionizing radiation, 90 + 20 capsules
Discounted -6 % 14.90 € 15.90 €
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Order Code: SPTgfn0220
GreenFood Nutrition Vitamin C 1000mg + Rosehip Extract 60 capsules - Vitamin C
4.9 34×
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GreenFood Nutrition Vitamin C 1000mg + Rosehip Extract 60 capsules
Vitamin C - capsules, 1000 mg active ingredient, 1250 % RHP, for adults - 0.14 €/pcs
  8.69 €
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Order Code: SPTgfn0074
GymBeam Acetyl L-Carnitine, 90 capsules - Dietary Supplement
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4.7 37×
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GymBeam Acetyl L-Carnitine, 90 capsules
Dietary Supplement - Acetyl L-Carnitine (500 mg) in 1 capsule, suitable for vegans, gluten-free, lactose, artificial sweeteners and GMOs, hypromellose capsules, 90 + 20 capsules
BLACK FRIDAY -27 % 6.29 € 8.69 €
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Order Code: SPTgym557
MacuShield Original+ 90 tablets - Dietary Supplement
Bestseller Ranking in Category
2 sizes
5.0 2×
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MacuShield Original+ 90 tablets
Dietary Supplement - complex of three macular carotenoids (lutein, meso zeaxanthin, synthetic zeaxanthin) for eye nutrition, enriched with vitamin B2 (riboflavin) to support normal vision, dosage 1 softgel daily with meals
  47.90 €
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Order Code: DOST325
GreenFood Nutrition Reishi Extract 120 capsules - Reishi
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4.8 17×
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GreenFood Nutrition Reishi Extract 120 capsules
Reishi - concentrated reishi fruit extract with 30% polysaccharides, 500 mg in 1 capsule, used in traditional Chinese medicine, contains beta-glucans and triterpenoids, vegan, 120 capsules - 0.09 €/ks
BLACK FRIDAY -26 % 10.99 € 14.90 €
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Order Code: SPTgfn0267
Cemio RED3, 90 capsules - Dietary Supplement
5 sizes
4.5 148×
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Cemio RED3, 90 capsules
Dietary Supplement - combination of African plum bark extract 3:1 (600 mg), soybean seed extract 5:1 (50 mg), maca root (50 mg), Siberian ginseng root extract 10:1 (100 mg) and flax seed extract 4:1 (80 mg) in 1 capsule, Contains 3:1 extract from the bark of the elm tree and 1:1 extract from the fruit of the Chinese curcurbit, 90 + 20 capsules
  26.90 €
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Order Code: SPTcem005
Ocutein Brillant Lutein 25mgDaVinci 60 capsules+droppers - Lutein
4.9 28×
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Ocutein Brillant Lutein 25mgDaVinci 60 capsules+droppers
Lutein - lutein, 25mg per capsule, supplemented with vitamin A, zeaxanthin, zinc, copper, selenium, phosphatidylcholine and other phospholipids, with a free Ocutein Sensigel in the pack, 60 capsules
  27.90 €
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Order Code: SIMOcu105
Nupreme BIO Chlorella + Spirulina 1500tbl. - Dietary Supplement
4.9 39×
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Nupreme BIO Chlorella + Spirulina 1500tbl.
Dietary Supplement - a mixture of 50% Chlorella vulgaris and 50% Spirulina platensis, 200 mg in 1 tablet, BIO certification, suitable for vegans, non-GMO, 1500 tablets
  20.90 €
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Order Code: SPTsupl0631
Bellasin AquaSlim 120 capsules - Dietary Supplement
2 sizes
4.5 23×
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Bellasin AquaSlim 120 capsules
Dietary Supplement - combination of green tea extract (168.5 mg), spinach extract (80 mg) and ginseng extract (60 mg) in 1 capsule, contains red orange extract, birch trees, red clover, soybeans, flax, red grapes, pomegranate, dandelion and bitter orange, vitamin K2, vitamin D3 and chromium, 120 capsules
  40.90 €
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Order Code: SPTsyo043
ADVANCE BrainActive 60 capsules - memory, concentration, energy - Dietary Supplement
4.7 26×
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ADVANCE BrainActive 60 capsules - memory, concentration, energy
Dietary Supplement - combination of natural extracts of Bacopa monnieri 12:1 (100 mg), Guarana (100 mg), Caffeine (50 mg) and others in 1 capsule, gluten-free, lactose or milk protein, 40 capsules
Great price 18.90 €
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Order Code: SPTadnu002
ADVANCE Ashwagandha 90 capsules - extract 10:1 - Ashwagandha
4.8 18×
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ADVANCE Ashwagandha 90 capsules - extract 10:1
Ashwagandha - combination of extracts from Withania somnifera, root extract (5%) and gelatin in 1 capsule, concentrated ashwagandha root extract 10:1, gluten-free, lactose or milk protein, 90 + 20 capsules
Great price 18.90 €
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Order Code: SPTadnu001
VERRA Myo-inositol & Coenzyme Q10 90 capsules - Myo-Inositol
5.0 3×
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VERRA Myo-inositol & Coenzyme Q10 90 capsules
Myo-Inositol For women, active and highly absorbable ingredients, vitamin B6, Myo-inositol, Coenzyme Q10, folic acid, 3 capsules per day.
  22.90 €
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Order Code: SPTvitvs16
GreenFood Nutrition Collagen Forte 180 g, juicy lemon - Colagen
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4.8 25×
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GreenFood Nutrition Collagen Forte 180 g, juicy lemon
Colagen - combination of hydrolysed collagen (5000 mg), acerola (320 mg) and hyaluronic acid (30 mg) in 1 dose, powder form, high vitamin C content, Lemon flavor, 180g
BLACK FRIDAY -9 % 16.19 € 17.90 €
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Order Code: SPTgfn0299
GymBeam Hyaluronic Acid Forte, 90 capsules - Hyaluronic acid
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4.7 32×
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GymBeam Hyaluronic Acid Forte, 90 capsules
Hyaluronic acid - hyaluronic acid, 100 mg in 1 capsule, pure form, suitable for vegans, 90 tablets
BLACK FRIDAY -20 % 5.39 € 6.79 €
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Order Code: SPTgym519
De-press 60 capsules - Dietary Supplement
Bestseller Ranking in Category
2 sizes
4.5 96×
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De-press 60 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, 60 capsules
  13.90 €
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Order Code: SIMdepDS618
GreenFood Nutrition Greens Forte Mix 240 g, juicy lemon - Antioxidant
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3 colors
4.8 29×
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GreenFood Nutrition Greens Forte Mix 240 g, juicy lemon
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, Lemon flavor, 240g
BLACK FRIDAY -12 % 17.49 € 19.90 €
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Order Code: SPTgfn0302
GreenFood Nutrition Greens Forte Mix 240 g, juicy apple - Antioxidant
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4.8 29×
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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
BLACK FRIDAY -12 % 17.49 € 19.90 €
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Order Code: SPTgfn0300
GymBeam Ashwagandha KSM-66®, 90 capsules - Ashwagandha
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8 variants
4.8 46×
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GymBeam Ashwagandha KSM-66®, 90 capsules
Ashwagandha - ashwagandha root extract KSM-66 (200 mg) and vitanolides (10 mg) in 1 capsule, suitable for vegans, produced by a patented method preserving the full spectrum of active ingredients, 90 capsules
BLACK FRIDAY -19 % 7.59 € 9.39 €
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Order Code: SPTgym544
NEOSPAN forte 45 capsules - Dietary Supplement
2 sizes
4.2 53×
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NEOSPAN forte 45 capsules
Dietary Supplement - combination of dried valerian root (200 mg), extract of lemon balm (65 mg) and passionflower (50 mg) in 1 capsule, then hops extract (46 mg), chamomile (37 mg), oil of orange bitter (5 mg), magnesium (57 mg), vitamins B1, B2 and B6, 45 capsules
Great price 11.90 €
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Order Code: SIMNEO966
Zerex Melatonin 60 capsules - Melatonin
4.2 52×
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Zerex Melatonin 60 capsules
Melatonin - melatonin, 0.49 mg in 1 capsule, Bio, vegan, 60 capsules
  7.69 €
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Order Code: SPTzere037
GreenFood Nutrition Arginine 120 capsules - Amino Acids
4.9 77×
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GreenFood Nutrition Arginine 120 capsules
Amino Acids - L-Arginine, 500 mg in 1 capsule, non-GMO, vegan, 120 capsules - 0.08 €/pcs - from 114.94 €/1 kg
  10 €
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Order Code: SPTgfn0056
MOVit Energy Marine Collagen Beauty Plus + Hyaluronic Acid, 90 tablets - Colagen
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4.7 55×
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MOVit Energy Marine Collagen Beauty Plus + Hyaluronic Acid, 90 tablets
Colagen - combination of Peptan F 2000 LD hydrolysed marine collagen type I (1000mg), hyaluronic acid (25mg), coenzyme Q10 (10mg), silicon (10mg), zinc (7.5mg), biotin (150µg), selenium (50µg) and pantothenic acid (6mg) in 1 tablet, vegan, GMO-free, 90 capsules
Discounted -14 % 17.90 € 20.90 €
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Order Code: SPTmoe022
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 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 1334 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.
Check out products sorted by price starting with the lowest price in the category cheap dietary Supplements by Active Ingredient Check out products sorted by price starting with the highest price in the category best sellers, best dietary Supplements by Active Ingredient You’ll find products sorted by reviews starting from the highest ranked in dietary Supplements by Active Ingredient reviews
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