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Dietary Supplements by Active Ingredient reviews and tests

Alza Test Ranks Dietary Supplements by Active Ingredient Based on User Reviews and Other Data

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Dietary Supplements by Active Ingredient – Test Results

The result for dietary supplements by active ingredient at several price levels is:

What is the Alza Test?

Hundreds of categories, thousands of products, millions of details and user reviews for dietary supplements by active ingredient. How can you make sense of all of this? Try our Alza Test, which guarantees an objective selection based on customers' experiences. How the products from dietary supplements by active ingredient rank are based solely on various data and feedback from actual people who have purchased the products.

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 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 All dietary Supplements by Active Ingredient
 
1,095 Results
GreenFood Nutrition Junior Natural Vitamin C 90 capsules - Vitamin C
GreenFood Nutrition Junior Natural Vitamin C 90 capsules
Vitamin C - 65mg of vitamin C in 1 capsule, derived from rosehip fruit extract (45% vitamin C), vegan, V-Label and IFS Food certified, 90 capsules - 0.12 €/ks
New arrival 10.79 €
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTGRN006
Gingo-vit E Strong 60 capsules - Ginkgo Biloba
Gingo-vit E Strong 60 capsules
Ginkgo Biloba - 60 mg extract with added vitamin E, promotes concentration and helps maintain memory and mental function, protects cells from oxidative stress, suitable for students and people with high demands on mental performance or vitality, dosage 1 capsule per day
11.49 €
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In stock 4 pcs
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Info
Order Code: SPTsyo070
DAOSIN Vegan 10 tablets - Dietary Supplement
DAOSIN Vegan 10 tablets
Dietary Supplement - DAO enzyme from pea germ (1 100 kHDU), support of histamine breakdown from food, suitable for vegans, gluten, lactose and histamine free
10.90 €
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In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTstada042
OlaOla Psyllium supporting intestinal function, 100 capsules - Fibre
OlaOla Psyllium supporting intestinal function, 100 capsules
Fibre - support digestion, detoxification and a healthy lifestyle - 0.11 €/ks
10.90 €
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTola009
Swanson Vitamin C + Rosehip Extract, 1000 mg, 90 capsules - Vitamin C
Swanson Vitamin C + Rosehip Extract, 1000 mg, 90 capsules
Vitamin C - combination of vitamin C in the form of ascorbic acid (1000 mg) and rosehip extract 4:1 (15 mg) in 1 capsule, 90 capsules
10.91 €
Buy
In stock > 10 pcs at the supplier's
Order Code: SPT16607
GreenFood Nutrition Junior Iron+Vitamin C 90 capsules - Minerals
GreenFood Nutrition Junior Iron+Vitamin C 90 capsules
Minerals - ferrous bisglycinate (chelate form), vitamin C from rosehip extract (45% vitamin C), vegan, 90 capsules - 0.11 €/ks
New arrival 10.29 €
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTGRN002
GymBeam AdaptoGen Complex 90 capsules - Dietary Supplement
GymBeam AdaptoGen Complex 90 capsules
Dietary Supplement - AdaptoGen Complex, a blend of herbal extracts with ashwagandha for relaxation and balance, bakopou for memory and concentration, promoting health and mental well-being
9.89 €
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In stock 3 pcs
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Info
Order Code: SPTgym1903
GymBeam Lactobacillus rhamnosus 90 capsules - Probiotics
GymBeam Lactobacillus rhamnosus 90 capsules
Probiotics - Lactobacillus rhamnosus, probiotic strain combined with inulin and galactooligosaccharides, support of intestinal microflora and digestion
9.69 €
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTgym1901
Vilgain L-Tryptophan 90 capsules - Dietary Supplement
Vilgain L-Tryptophan 90 capsules
Dietary Supplement - 100% pure amino acid of fermented origin, involved in the synthesis of serotonin and melatonin, vegan capsules without fillers
Buy at the price for both existing and new AlzaPlus+ members 8.99 €
9.99 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTvil216
RAKYTNÍČEK+ Gelatines Easter egg gold 2026, 50 pcs - Multivitamin
9 variants
RAKYTNÍČEK+ Gelatines Easter egg gold 2026, 50 pcs
Multivitamin - gelatines with sea buckthorn limited Easter edition, contain fruit juices, vitamins for immunity support, without preservatives sweeteners and added colours
Buy at the price for both existing and new AlzaPlus+ members 4.30 €
8.59 €
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In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTtere039
GymBeam Siberian Ginseng Extract 90 capsules - Ginseng
GymBeam Siberian Ginseng Extract 90 capsules
Ginseng - Siberian ginseng extract, extract from the root of eleutherococcus spiny, standardisation to 1.2% eleutherosides, support of vitality and resistance of the organism, practical capsules
8.79 €
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTgym1892
Swanson St. John's Wort (St. John's Wort), 375 mg, 120 capsules - Herbal Product
3.5 2×
Swanson St. John's Wort (St. John's Wort), 375 mg, 120 capsules
Herbal Product - St. John's Wort (375 mg) in 1 capsule, vegan, non-GMO, no fillers or preservatives, 120 capsules
9.19 €
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CISint006
Vitar Kids Betaglucan + D3, 60 tablets - Beta-glucan
Vitar Kids Betaglucan + D3, 60 tablets
Beta-glucan - tablets with beta-glucans and vitamin d3, immunity support, suitable for children
7.79 €
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In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPToth1357
Swanson Vitamin C with Rose Hips 1000 mg 30 capsules - Vitamin C
Swanson Vitamin C with Rose Hips 1000 mg 30 capsules
Vitamin C - 1000 mg, 30 capsules, vitamin C, rosehip extract, supports immunity, antioxidant, vegan - 0.15 €/ks
4.49 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DOST260
Vitar Probiotics + fiber + vit. C, D 16 sachets - Probiotics
3.5 2×
Vitar Probiotics + fiber + vit. C, D 16 sachets
Probiotics - sachets with probiotics, fibre and vitamin c, immunity support, suitable for adults
5.49 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPToth1365
GreenFood Nutrition Junior Probiotics + Prebiotic Fibre 90 Capsules - Dietary Supplement
GreenFood Nutrition Junior Probiotics + Prebiotic Fibre 90 Capsules
Dietary Supplement - LactoSpore probiotic strain (Bacillus/Weizmannia coagulans MTCC 5856) and prebiotic acacia fibre, suitable for children from 4 years of age, vegan, resistant to stomach acids and high temperatures, 90 capsules
New arrival 12.99 €
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTGRN004
Flow Stress Free 3.0 90 Capsules - Dietary Supplement
Flow Stress Free 3.0 90 Capsules
Dietary Supplement - a combination of ashwagandha (100mg), chaga (100mg) and eleuthero (100mg) in 1 capsule, not suitable for children, pregnant or breastfeeding women, 90 capsules
New arrival 36.08 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTflow096SK
BrainMax Liquid Liposomal Curcumin Mango 200 mg 250ml - Vitamins
BrainMax Liquid Liposomal Curcumin Mango 200 mg 250ml
Vitamins - curcumin in its most bioavailable form with mango flavour, 250ml
New arrival 27.29 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DOST350
Clinical Collagen + Hyaluronic Acid + Vitamin C + Selenium XXL PACK 2 × 30 × 10.45g Mango - Colagen
Clinical Collagen + Hyaluronic Acid + Vitamin C + Selenium XXL PACK 2 × 30 × 10.45g Mango
Colagen - hydrolysed bovine collagen type I - III 10,000mg, L-ascorbic acid (vitamin C) 40mg, hyaluronic acid 60mg and selenium 27.5μg in each sachet, 30 sachets
New arrival 54.39 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTcli078
Clinical Collagen + Hyaluronic Acid + Vitamin C & Q10 XXL PACK 2 × 30 × 8.8g Strawberry - Colagen
Clinical Collagen + Hyaluronic Acid + Vitamin C & Q10 XXL PACK 2 × 30 × 8.8g Strawberry
Colagen - Hydrolysed bovine collagen type I–III 5,000mg, L-ascorbic acid (vitamin C) 400mg, hyaluronic acid 60mg, coenzyme Q10 5mg and biotin (vitamin B7) 25μg in each sachet, strawberry flavour, 30 sachets
New arrival 52.19 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTcli080
Clinical Collagen + Vitamin C + Selenium & Q10 XXL PACK 2 × 30 × 10.7g Pineapple - Colagen
Clinical Collagen + Vitamin C + Selenium & Q10 XXL PACK 2 × 30 × 10.7g Pineapple
Colagen - hydrolysed bovine collagen type I - III 10,000mg, L-ascorbic acid (vitamin) C 150mg, coenzyme Q10 10mg, selenium 27.5µg, natural pineapple flavour
New arrival 54.39 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTcli079
OlaOla Sweet Dreams with Chinese Mushroom Extracts 60 Jelly Sweets - Dietary Supplement
OlaOla Sweet Dreams with Chinese Mushroom Extracts 60 Jelly Sweets
Dietary Supplement - a combination of cordyceps (90mg), lemon balm (90mg) and reishi (30mg) in 1 jelly sweet, vegan, lactose-free and gluten-free, 60 jelly sweets
New arrival 17.41 €
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In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTola048
OlaOla Probiotics with Prebiotics 60 Jelly Sweets - Dietary Supplement
OlaOla Probiotics with Prebiotics 60 Jelly Sweets
Dietary Supplement - combination of Heyndrickxia coagulans (1.5 billion CFU*), polydextrose (1,200mg), and inulin (50mg) in 1 jelly, vegan, in the form of tasty jelly sweets, 60 jelly sweets
New arrival 17.41 €
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In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTola050
NATU Garden Fusion Synergy B-Complex+Choline 90 capsules - Dietary Supplement
NATU Garden Fusion Synergy B-Complex+Choline 90 capsules
Dietary Supplement - a combination of niacin (48mg), choline (50mg) and Garden-Fusion Nutrient Matrix blend (50mg) in 1 capsule, vegan, made in the Czech Republic, 90 capsules
New arrival 17.41 €
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In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTnatu198
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 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 All dietary Supplements by Active Ingredient
 

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