Dietary Supplements reviews and tests

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

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Dietary Supplements – Test Results

The result for dietary supplements at several price levels is:

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Hundreds of categories, thousands of products, millions of details and user reviews for dietary supplements. 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 rank are based solely on various data and feedback from actual people who have purchased the products.

All dietary Supplements
All from 3,043
BrainMax Liquid Sport Electrolytes 120 ml - Electrolytes
BrainMax Liquid Sport Electrolytes 120 ml
22.90 €
In stock > 10 pcs
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Info
Electrolytes - chloride (156 mg), potassium (52 mg), sodium (50 mg), magnesium (18 mg) in 1 ml, a natural concentrate of electrolytes from the Great Salt Lake, vegan, non-GMO, 120...
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BrainMax Iron Complex, iron bisglycinate, 25 mg, 100 vegetable capsules - Iron
BrainMax Iron Complex, iron bisglycinate, 25 mg, 100 vegetable capsules
24.90 €
In stock > 10 pcs
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Info
Buy with code ALZADNI15 21.17 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
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
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PROM-IN Joint Care Drink 280 g unflavoured - Joint Nutrition
PROM-IN Joint Care Drink 280 g unflavoured
22.90 €
In stock 1 pcs
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Info
Buy with code ALZADNI20 18.32 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Joint Nutrition –
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Extrifit Arginine AKG 1000 mg, 100 capsules - Amino Acids
Extrifit Arginine AKG 1000 mg, 100 capsules
Great price 11.90 €
In stock > 10 pcs
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Amino Acids - L-Arginine alpha-ketoglutarate, 1000 mg in 1 capsule, fast absorption, unflavored, 100 capsules - 0.12 €/pcs
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BrainMax Myo-Inositol 500 mg, 100 vegetable capsules - Myo-Inositol
BrainMax Myo-Inositol 500 mg, 100 vegetable capsules
11.90 €
In stock > 10 pcs
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Info
Myo-Inositol - myo-inositol (500 mg) in 1 capsule, suitable for vegans, gluten and GMO free, 100 vegetable capsules
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Extrifit Elastor 150 capsules - Joint Nutrition
Extrifit Elastor 150 capsules
Great price 32.90 €
In stock > 5 pcs
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Info
Buy with code ALZADNI10 29.61 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
Joint Nutrition - combination of hyaluronic acid (200 mg), type II collagen (200 mg), chondroitin sulfate (1500 mg), glucosalmin sulfate (1500 mg), MSM (1500 mg), vitamin C (200...
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GymBeam Ginkgo Biloba + Magnesium, 90 capsules - Ginkgo Biloba
GymBeam Ginkgo Biloba + Magnesium, 90 capsules
6.99 €
In stock > 10 pcs
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Info
Buy with code ALZADNI15 5.94 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Ginkgo Biloba - Ginkgo biloba leaf extract (60 mg) and magnesium (150 mg) in 1 capsule, combination of minerals and plant extract contains flavonoids and terpenic lactones,...
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Extrifit Vita C 1000 Time Release, 100 tablets - Vitamin C
Extrifit Vita C 1000 Time Release, 100 tablets
8.49 €
In stock 4 pcs
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Vitamin C - Tablets, 1000 mg of the active substance, 1250% RHP, 100 tablets, 150 g pack, for adults - 0.08 €/pcs
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BrainMax Zinc Complex, Zinc, Selenium, Copper and Turmeric, 100 herbal capsules - Minerals
BrainMax Zinc Complex, Zinc, Selenium, Copper and Turmeric, 100 herbal capsules
17.90 €
In stock > 10 pcs
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Info
Minerals that have been designed to support immunity, hormonal balance, fertility, bone condition, hair, nails and skin - 0.18 €/ks
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GymBeam Vitamin E, 60 capsules - Vitamin E
GymBeam Vitamin E, 60 capsules
5.29 €
In stock > 20 pcs
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Info
Vitamin E - contains vitamin E, protects cells from oxidative stress, 60 capsules per pack - 0.09 €/pcs
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GreenFood Nutrition Greens Forte Mix 240 g, juicy lemon - Antioxidant
GreenFood Nutrition Greens Forte Mix 240 g, juicy lemon
Amazing Deal 19.90 € Save 5.99 €
In stock > 10 pcs
3 colors
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Info
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...
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GreenFood Nutrition Greens Forte Mix 240 g, juicy apple - Antioxidant
GreenFood Nutrition Greens Forte Mix 240 g, juicy apple
24.90 €
In stock 4 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
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GreenFood Nutrition Greens Forte Mix 240 g, juicy raspberry - Antioxidant
GreenFood Nutrition Greens Forte Mix 240 g, juicy raspberry
22.90 €
In stock > 10 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
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Walmark Milk Thistle 7000 mg, 30 tablets - Milk Thistle
Walmark Milk Thistle 7000 mg, 30 tablets
6.79 €
In stock > 10 pcs
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Info
Buy with code ALZADNI20 5.43 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Milk Thistle - Milk thistle seed extract (450 mg, equivalent to 7000 mg of seeds) in 1 tablet, high silymarin content, suitable for long-term use, 30 tablets
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GS Extra Strong Multivitamin 65+, 60 tablets + 60 capsules - Multivitamin
GS Extra Strong Multivitamin 65+, 60 tablets + 60 capsules
33.90 €
In stock 4 pcs
3 variants 2 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 28.82 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Multivitamin - combination of vitamin A (800 µg), vitamin E (12 mg), vitamin C (120 mg), niacin (16 mg), calcium (162 mg), folic acid (200 µg) and phosphorus (125 mg) in 1 tablet,...
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GS Extra Strong Multivitamin 65+, 60 tablets + 60 capsules - Multivitamin
GS Extra Strong Multivitamin 65+, 60 tablets + 60 capsules
34.29 €
In stock > 5 pcs
2 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Multivitamin - especially for people 65+, high dose of vitamin D, a concentrated form of omega-3, 27 vitamins and minerals, immunity support, vitality, of the brain and eyesight, 1...
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Zentiva B-Komplex forte 20 tablets - B Complex
Zentiva B-Komplex forte 20 tablets
3.79 €
In stock 4 pcs
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Info
B Complex - source of vitamins B1 (thiamine), B2 (ribofl avin), B6 (pyridoxine), niacin (vitamin B3) and pantothenic acid (vitamin B5), which are very important for our organism...
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Geloren Active 90 jelly tablets, orange flavour - Joint Nutrition
Geloren Active 90 jelly tablets, orange flavour
19.90 €
In stock > 10 pcs
2 variants
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Info
Joint Nutrition - combination of hydrolysed collagen (183.3 mg), chondroitin sulfate of porcine origin (93.3 mg), hyaluronic acid (20 mg), vitamin C (26.7 mg) and gelatin (466.7...
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GymBeam Berberine, 60 capsules - Dietary Supplement
GymBeam Berberine, 60 capsules
7.79 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 6.62 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Dietary Supplement - berberine hydrochloride, 380 mg in 1 capsule, from the Indian dogwood plant in an extraction ratio of 30:1, 60 capsules
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GS Ginkgo 40 mg, 90+30 tablets - Ginkgo Biloba
GS Ginkgo 40 mg, 90+30 tablets
Amazing Deal 11.90 € Save 1.79 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 10.12 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Ginkgo Biloba - dietary supplement, combination of standardized extract of young ginkgo leaves (40 mg), gotu kola (20 mg) in 1 tablet, high amount of active ingredients, convenient...
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Clinical Melatonin Forte Original 100 + 100 tablets, gift pack - Melatonin
Clinical Melatonin Forte Original 100 + 100 tablets, gift pack
Discounted -6 % 13.90 € 14.90 €
Currently Unavailable
Buy with code ALZADNI20 11.12 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Melatonin - melatonin, 1.96 mg in 1 tablet, for adults, 2×100 tablets, gift wrapping
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Kitl Smrkáček BIO 250 ml - Dietary Supplement
Kitl Smrkáček BIO 250 ml
9.40 €
On the way > 5 pcs
Expected 12/10/2026
Dietary Supplement - syrup of young spruce shoots (50 mg), vitamin C (8 mg) in 1 ml, with cane sugar only, suitable from 1 year, BIO, 250 ml
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GymBeam Zinc, 90 tablets - Zinc
GymBeam Zinc, 90 tablets
4.69 €
In stock > 20 pcs
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Info
Zinc - support of the immune and nervous system, resistance to infections, 90 tablets - 0.05 €/pcs
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GS Echinacea Forte 600, 90 + 20 tablets XXL - Echinacea
GS Echinacea Forte 600, 90 + 20 tablets XXL
13.59 €
In stock > 10 pcs
2 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 10.87 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Echinacea - a strong dose of high quality echinacea extract to support immunity and respiratory health, enriched with vitamin C and zinc for effective immune support - 0.12 €/ks
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