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.

What to consider when choosing Dietary Supplements by Active Ingredient?

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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
Sizeandsymmetry TESTO X-BLEND, 120 capsules - Anabolizer
4.8 5×
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Sizeandsymmetry TESTO X-BLEND, 120 capsules
Anabolizer - a combination of extract of St. John's wort (150 mg), D-aspartic acid (200 mg) and maca peruviana (100 g) in 1 capsule, contains Korean ginseng and vitamin D3, anabolizer, for men, vegan, gluten-free, 120 capsules
  20.90 €
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Order Code: SPTsas004
GreenFood Nutrition Quercetin 90cps +Vitamin C 500mg 60cps. - Food Supplement Set
4.5 2×
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GreenFood Nutrition Quercetin 90cps +Vitamin C 500mg 60cps.
Food Supplement Set - our product contains a highly concentrated, extracted Quercetin extract with a concentration of 95% from the Sophora Japonica tree. Non-Citrus Quercetin - without citrus ingredients. Our Qurecetin is not produced by fermentation.
  20.90 €
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In stock 1 pcs
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Order Code: SPTgfn0244
SwissMedicus Horse Ointment with CBD cooling, tube 200 ml - Ointment
4.8 12×
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SwissMedicus Horse Ointment with CBD cooling, tube 200 ml
Ointment - helps muscle relaxation - 200g
  12.34 €
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Order Code: KSTE2571
MOVit Energy Menopause Premium, 60 capsules - Dietary Supplement
4.5 10×
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MOVit Energy Menopause Premium, 60 capsules
Dietary Supplement - combination of meadow clover extract (100 mg), soy extract (100 mg), magnesium (50 mg), calcium (50 mg), vitamin C (45 mg), iron (5 mg) and Lactobacillus sporogenes (0.0030 mg) in 1 capsule, supplemented with additional vitamins and plant extracts, 60 capsules
  12.90 €
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Order Code: SPTmoe026
Neuromedic 30 capsules - Dietary Supplement
2 sizes
4.6 18×
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Neuromedic 30 capsules
Dietary Supplement - alpha-lipoic acid combination (300 mg), grape extract (20 mg), milk thistle (20 mg), vitamin B1 (6 mg), vitamin B3 (20 mg), vitamin B6 (5 mg) in 1 capsule, gluten and lactose free, 30 capsules
Great price 12.90 €
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In stock 4 pcs
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Order Code: SPTdst013
Favea Bactorhino + vitamin D, 30 capsules - Probiotics
5.0 5×
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Favea Bactorhino + vitamin D, 30 capsules
Probiotics - combination of Lactobacillus paracasei and vitamin D, acid-resistant capsule DRcaps protects probiotics from the acidic environment of the stomach, for children from 3 years of age, 30 tablets
  19.90 €
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In stock 2 pcs
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Order Code: SPTfav003
Terezia B15 MEMORY 60 capsules - Vitamin B
Buy 2 and get 1 for free
3.8 5×
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Terezia B15 MEMORY 60 capsules
Vitamin B - Coralwort (100 mg), turmeric long powder (70 mg), Bakopa minor leaf extract (50 mg), Rosehip extract (40 mg), Ginkgo biloba extract (20 mg), brewer's yeast dried (20 mg) in 1 tablet, with betaglucan, 40 capsules
  10.90 €
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Order Code: TERB15962
Favea Bactodermal, 30 tablets - Probiotics
4.6 5×
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Favea Bactodermal, 30 tablets
Probiotics - combination of Lactobacillus paracasei (2×10^9 CFU), biotin (50 μg) and vitamin D (5 μg) in 1 lozenge, suitable for atopic skin, 30 lozenges
  17.90 €
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Order Code: FAVBAC517
Beggs Focus and Energy Developed with Marek Dvorak 60 capsules - Dietary Supplement
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5.0 1×
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Beggs Focus and Energy Developed with Marek Dvorak 60 capsules
Dietary Supplement - to promote energy, concentration and mental well-being
BLACK FRIDAY -5 % 18.89 € 19.90 €
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Order Code: SPTbeg026
We eat healthy Reishi 60 capsules - Reishi
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5.0 3×
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We eat healthy Reishi 60 capsules
Reishi - 100% natural body support - 0.16 €/ks
BLACK FRIDAY -24 % 9.89 € 13.09 €
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Order Code: SPTjime006
GymBeam Beta-glucans 90 capsules - Beta-glucan
4.7 3×
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GymBeam Beta-glucans 90 capsules
Beta-glucan - beta-glucans types 1,3 and 1,6, 500 mg in 1 capsule, obtained from brewer's yeast, gluten-free, lactose and sweeteners, Non-GMO, vegan, 90 + 20 capsules
  10.90 €
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Order Code: SPTgym1647
GymBeam Iodine Kelp Extract 90 capsules - Iodine
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4.9 11×
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GymBeam Iodine Kelp Extract 90 capsules
Iodine - Contains extract of the bubble kelp (Fucus vesiculosus), this marine plant is a source of iodine, which supports the normal production of thyroid hormones as well as the proper function of the thyroid gland, while contributing to normal energy metabolism, nervous system activity and cognitive functions
Discounted -16 % 6.19 € 7.39 €
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Order Code: SPTgym1606
Pangamin Bifi 200 tablets - Dietary Supplement
4.8 10×
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Pangamin Bifi 200 tablets
Dietary Supplement - combination of brewer's yeast (250 mg), inulin (16.6 mg) and whey powder (167 mg) in 1 tablet, natural source of biotin, 200 tablets
  5.39 €
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Order Code: SPToth0234
Blokurima URO+ 180tablet - Dietary Supplement
4.9 25×
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Blokurima URO+ 180tablet
Dietary Supplement - D-mannose (1 g), bacterial lysates (2.5 mg) and artichoke extract (30 mg) in 1 tablet, 180 tablets
  43.90 €
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Order Code: SPTonap004
BrainMax Pure Ashwagandha Organic Powder, 200 g - Ashwagandha
4.8 16×
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BrainMax Pure Ashwagandha Organic Powder, 200 g
Ashwagandha - 100% ashwagandha, BIO quality, use in Ayurvedic medicine, 200 g
  8.99 €
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Order Code: SPTvitm103
GS Echinacea Forte 600, 70+20 tablets - Echinacea
2 sizes
4.8 28×
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GS Echinacea Forte 600, 70+20 tablets
Echinacea - combination of Echinacea (600 mg), vitamin C (150 mg) and zinc (10 mg) in 1 tablet, sugar-free, gluten-free and lactose-free, 70 + 20 tablets - 0.15 €/pcs
  13.90 €
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Order Code: GSECH251
Favea NefroVaxin 30 tablets - Dietary Supplement
4.8 4×
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Favea NefroVaxin 30 tablets
Dietary Supplement - combination of beta-glucans (100 mg), active substances (6 mg), Propionibacterium acnes lysatum (2 mg), Klebsiella pneumoniae lysatum (0.8 mg), Pseudomonas aeruginosa lysatum (0.4 mg), Proteus mirabilis lysatum (0.4 mg) in 1 tablet, for both men and women, 30 tablets
  22.90 €
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In stock 5 pcs
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Order Code: FAVNEF098
GS Bacto 3, 2 × 20 lozenges - Probiotics
2 sizes
5.0 2×
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GS Bacto 3, 2 × 20 lozenges
Probiotics - combination of Streptococcus salivarius BLIS K12®, Bifidobacterium lactis BL-04, Bifidobacterium lactis HN019 (3 billion CFU together) and Vitamin D (5 µg) in 1 lozenge, Swiss patent, 2 × 20 lozenges
New arrival 22.90 €
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Order Code: SPTgrns123bun2
Vilgain Acetyl L-Carnitine, 90 capsules - Fat burner
3.9 8×
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Vilgain Acetyl L-Carnitine, 90 capsules
Fat burner - carnitine, natural, 90 tablet(s) - 0.13 €/ks
  11.90 €
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Order Code: SPTvil143
Phytophem PMX 30 capsules - Dietary Supplement
2 sizes
4.5 20×
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Phytophem PMX 30 capsules
Dietary Supplement - Combination of 4 active ingredients, common drumstick, gamma-linoleic acid, contryhel and vitamin E (558 % RHP), 30 capsules
  12.90 €
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Order Code: SPTonap014
Biopron Baby, probiotics for children from birth, drops, 10 ml - Probiotics
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4.7 38×
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Biopron Baby, probiotics for children from birth, drops, 10 ml
Probiotics - probiotic complex of Lacticaseibacillus rhamnosus GG ATCC 53103 and Bidobacterium animalis subsp. Lactis BS01, 2.5 × 10⁹ CFU in 0.25 ml, suitable for children from birth, 10ml
BLACK FRIDAY -15 % 13.49 € 15.90 €
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Order Code: STABIODS944
Blokurima URO+ 2 g D-mannose sachets 30 × 4 g - Dietary Supplement
4.9 44×
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Blokurima URO+ 2 g D-mannose sachets 30 × 4 g
Dietary Supplement - D-mannose (2 g), inulin (2 g), artichoke extract (60 mg), Lysatum inactivatum Escherichia coli (5 mg) in one sachet, 30 sachets
  22.90 €
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Order Code: ONABL033
GymBeam Apple Cider Vinegar 90 capsules - Vinegar
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5.0 8×
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GymBeam Apple Cider Vinegar 90 capsules
Vinegar - apple cider vinegar, 500 mg in 1 capsule, obtained by fermentation of apples, 11% acetic acid content, suitable for vegans, 90 + 20 capsules - 0.09 €/pcs
Discounted -8 % 7.99 € 8.69 €
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Order Code: SPTgym1686
Urinal Protect 30 tablets - Dietary Supplement
5.0 7×
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Urinal Protect 30 tablets
Dietary Supplement - Combination of D-mannose (750 mg), cranberry extract (250 mg, 10% PAC) and Escherichia coli lysate (25 mg) in 1 tablet, 30 tablets
  14.90 €
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Order Code: SPTuri002
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.
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