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
 
1,337 Results
Movit Energy Gift Pack Methionine Premium 500 mg, 90 + 90 capsules - Dietary Supplement
2 sizes
4.6 45×
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Movit Energy Gift Pack Methionine Premium 500 mg, 90 + 90 capsules
Dietary Supplement - methionine is a component of nails, hair and skin, so it is excellent for beautiful skin, strong thick hair and strong nails
  25.69 €
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Order Code: SPTmoe127
BACENTOS Akut oral probiotic 20 tablets - Probiotics
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4.3 5×
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BACENTOS Akut oral probiotic 20 tablets
Probiotics - a unique combination of oral probiotic cultures: Streptococcus salivarius SAL21, Streptococcus salivarius K13 and Lactobacillus salivarius MCT, enriched with prebiotic oligosaccharide 6'-Sialyllactose, four billion in one pill, strawberry flavor, mouth dissolving tablets, 20 tablets
BLACK FRIDAY -6 % 13.89 € 14.90 €
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Order Code: SPToth1163
Carbofit 60 capsules - Dietary Supplement
2 sizes
4.7 7×
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Carbofit 60 capsules
Dietary Supplement - activated vegetable charcoal from coconut shells, suitable for adults and children from 3 years of age, 60 capsules
  7.39 €
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Order Code: SPToth1169
Cetebe® ImunActiv Herba 30 tablets - Vitamins
5.0 10×
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Cetebe® ImunActiv Herba 30 tablets
Vitamins - 2-layer tablet, immunity, respiratory tract, vitamins, minerals, herbal extracts, antioxidant, high dose of vitamin C, zinc, selenium, vitamin D3, acute immunity support, Echinacea, turmeric, black and white, respiratory health, for vegetarians, gluten-free, lactose-free, without soy, without added sugar, without bee products, without preservatives, without artificial colours, from 12 years old
  7.49 €
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Order Code: SPTwalm001
Zerex Ashwagandha, 90 capsules - Ashwagandha
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5.0 1×
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Zerex Ashwagandha, 90 capsules
Ashwagandha - ashwagandha extract, 452 mg in 1 capsule, contains vitamins and antioxidants, 90 capsules
Discounted -16 % 14.90 € 17.90 €
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In stock 3 pcs
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Order Code: SPTzere078
MyProtein Arginine Alpha Ketoglutarate 500 g - Amino Acids
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3.5 2×
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MyProtein Arginine Alpha Ketoglutarate 500 g
Amino Acids - arginine, in powder form, unflavoured, 500 g - 45.12 €/1 kg
BLACK FRIDAY -15 % 22.56 € 26.55 €
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Order Code: SPTmyp055
Urinal syrup 150 ml - Cranberries
4.9 13×
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Urinal syrup 150 ml
Cranberries - syrup with concentrated dried cranberry juice, 100 mg in 1 ml, without dyes and preservatives, suitable for adults and children from 1 year of age, 150 ml
  9.39 €
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Order Code: STAURIDS736
Nutrend BCAA 4:1:1, 100 tablets, - Amino Acids
4.5 2×
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Nutrend BCAA 4:1:1, 100 tablets,
Amino Acids BCAA, in tablet form, unflavoured
  18.90 €
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Order Code: SPTnut0098
Centrum Anti-Stress 30 tablets - Dietary Supplement
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5.0 3×
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Centrum Anti-Stress 30 tablets
Dietary Supplement - vitamins and minerals with plant extracts, magnesium, vitamin B6, zinc, ashwagandha, Martyr, gradual release, reducing fatigue and exhaustion, promoting relaxation, sleep, vitality and psychological well-being
BLACK FRIDAY -23 % 7.19 € 9.39 €
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Order Code: DOST198
Barnys Liquid Curcuma + Boswellia Forte, 30 capsules - Dietary Supplement
5.0 1×
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Barnys Liquid Curcuma + Boswellia Forte, 30 capsules
Dietary Supplement - combination of frankincense extract (33 mg), turmeric (16.5 mg) and vitamin D3 (5.5 µg) in 1 capsule, gluten-free, 40 capsules
  15.90 €
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Order Code: SPTbar050
GymBeam Antioxidant Complex 60 capsules - Antioxidant
3.5 2×
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GymBeam Antioxidant Complex 60 capsules
Antioxidant - combination of vitamin C (160 mg), extracts of Japanese knotweed (120 mg), Japanese Sophora (120 mg) and Turmeric (100 mg) in 1 capsule, contains functional plant extracts, vitamin E, zinc and selenium, vegan, 60 capsules
  17.90 €
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Order Code: SPTgym1634
BrainMax Iron Complex, iron bisglycinate, 25 mg, 100 vegetable capsules - Iron
4.9 26×
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BrainMax Iron Complex, iron bisglycinate, 25 mg, 100 vegetable capsules
Iron - iron bisglycinate (25 mg) and methylfolate (200 µg) in 1 capsule, with vitamin C, B12 and organic ginger, high absorption, vegetable capsules, 100 capsules - 0.25 €/ks
  24.90 €
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Order Code: CISint043
Uroval MegaCrushes Forte 200 ml - Cranberries
4.0 5×
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Uroval MegaCrushes Forte 200 ml
Cranberries - syrup with cranberry extract (360 mg, 10% PAC) and D-mannose (250 mg) in 20 ml, without alcohol, suitable for children from 3 years of age, recommended by the Czech Paediatric Society, 200ml
  10.90 €
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Order Code: STAURODS709
Ive IncontinStop 30 capsules - Dietary Supplement
2 sizes
4.7 17×
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Ive IncontinStop 30 capsules
Dietary Supplement - microsome flavonolignane complex (175 mg), Clover seed extract (90 mg), soybean fruit extract (75 mg), flax seed extract (40 mg) in 1 capsule, contains inulin, for premenopausal and menopausal women, 30 capsules
  19.90 €
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In stock 2 pcs
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Order Code: SIMIVE954
GS Milk Thistle 6500 mg 365 XXL tablets - Milk Thistle
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5.0 1×
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GS Milk Thistle 6500 mg 365 XXL tablets
Milk Thistle - milk thistle extract (25:1), containing 260 mg of silymarin per tablet, sugar-free, gluten-free and lactose-free, 365 tablets
BLACK FRIDAY -20 % 35.99 € 45.39 €
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Order Code: SPTgrns172
Vilgain Organic Adaptogenic Coffee 180g - Dietary Supplement
5.0 1×
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Vilgain Organic Adaptogenic Coffee 180g
Dietary Supplement - BIO instant coffee 100% arabica (2400mg), BIO MCT coconut powder (1500mg), extracts from cordyceps, lion's mane, chaga and reishi (500mg), enriched with BIO ashwagandha (100mg) and caffeine (72mg) in 1 serving (6g), 180g
  21.86 €
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Order Code: SPTvil343
Vilgain Tribulus 120 capsules - Tribulus
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5.0 1×
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Vilgain Tribulus 120 capsules
Tribulus - natural extract standardized to 90% saponin content, in vegan capsules
Discounted -14 % 11.90 € 13.90 €
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Order Code: SPTvil252
Zerex Kids Probio + Vitamin C, 120 capsules - Probiotics
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5.0 1×
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Zerex Kids Probio + Vitamin C, 120 capsules
Probiotics - combination of vitamin C (60 mg), inulin (60 mg) and probiotic cultures (0.5 mg) in 1 chewable tablet, intended for children, Raspberry flavour, 120 tablets
Discounted -16 % 19.90 € 23.90 €
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In stock 1 pcs
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Order Code: SPTzere090
GymBeam L-Methionine 120 capsules - Dietary Supplement
5.0 7×
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GymBeam L-Methionine 120 capsules
Dietary Supplement - L-Methionine, 500 mg in 1 capsule, hypromellose capsule, Non-GMO, vegan, 120 capsules
  9.59 €
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Order Code: SPTgym1696
NATIOS Maca Extract, 5000 mg, Extra Strength, 90 vegan capsules - Maca
4.5 11×
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NATIOS Maca Extract, 5000 mg, Extra Strength, 90 vegan capsules
Maca - maca extract 10:1, 500 mg in 1 capsule, equivalent to 5000 g of raw plant, vegan, 90 capsules
  13.90 €
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Order Code: SPTnati009
TEREZIA Sea buckthorn fruit powder 60 capsules - Sea Buckthorn
Buy 2 and get 1 for free
5.0 1×
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TEREZIA Sea buckthorn fruit powder 60 capsules
Sea Buckthorn - 100% sea buckthorn fruit powder, 350 mg in 1 gelatin capsule, non-GMO, no additives or preservatives, 60 capsules - 0.18 €/pcs
  10.90 €
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Order Code: TERRAK146
TEREZIA MAGNESIUM + Vitamin B6 and Lemon Balm 120 + 30 capsules - Magnesium
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5.0 2×
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TEREZIA MAGNESIUM + Vitamin B6 and Lemon Balm 120 + 30 capsules
Magnesium - a combination of magnesium (magnesium hydroxide from a natural source), vitamin B6 (pyridoxine hydrochloride) and lemon balm extract, gluten-free, 120 + 30 capsules
Great price 11.90 €
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Order Code: SPTtere049
Vilgain Alpha Lipoic Acid 90 capsules - Antioxidant
5.0 1×
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Vilgain Alpha Lipoic Acid 90 capsules
Antioxidant - potent, 500 mg in each capsule, supports energy metabolism and reproductive health, dietary supplement
  13.90 €
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Order Code: SPTvil321
GS Pupalka, 90 + 10 capsules - Evening Primrose Oil
4 sizes
4.9 33×
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GS Pupalka, 90 + 10 capsules
Evening Primrose Oil - 500 mg, cold pressing, high content of active ingredients for beautiful skin, hormonal balance, comfort during menstruation, vitamin E for beautiful skin and youthful appearance - 0.14 €/ks
  13.90 €
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Order Code: SPTgrns135
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 1340 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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