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GS

We can deliver GS products on the same day! Most products are in stock, so you don't have to wait. Place your order from the comfort of your home and have it delivered to your address, to an AlzaBox, or to one of our stores. Why shop anywhere else but on Alza.cz?

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7 reasons to shop for GS products 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 GS goods?

When making your selection, don't forget to consider a few aspects that will help you choose the right product. In the left menu, you can use the parametric filter to narrow down the offer to match your preferences. We also recommend sorting GS products by popularity or price.

GS brand names you'll find in our offering

GS Coenzyme Lipo Q10 100 mg, 60 + 20 capsules - Coenzym Q10

GS Coenzyme Lipo Q10 100 mg, 60 + 20 capsules

In stock > 5 pcs

3 sizes

Buy at the price for both existing and new AlzaPlus+ members 17.52 €

Coenzym Q10 - extra potent 100 mg coenzyme formula, with revolutionary liposomal absorption technology for up to 9x higher absorption compared to standard coenzyme Q10, enriched...

Added to cart

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GS Mamatest Pregnancy test, 2 pieces - Pregnancy Test

GS Mamatest Pregnancy test, 2 pieces

In stock > 20 pcs

2 sizes

Buy at the price for both existing and new AlzaPlus+ members 2.39 €

Pregnancy Test - Pregnancy

Added to cart

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GS Mamatest 10 Pregnancy test Czech Republic/SK 3 x 2pcs - Pregnancy Test

GS Mamatest 10 Pregnancy test Czech Republic/SK 3 x 2pcs

In stock > 10 pcs

2 sizes

Pregnancy Test - with power, designed for adults, one-off, evaluated in 1 min, 99% accurate, 2 pieces in the package

Added to cart

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GS Milk Thistle 6500 mg, 70 + 30 tablets XXL - Milk Thistle

GS Milk Thistle 6500 mg, 70 + 30 tablets XXL

In stock > 10 pcs

2 sizes

Buy at the price for both existing and new AlzaPlus+ members 11.12 €

Milk Thistle - 6500 mg, extra high dose of milk thistle for a healthy liver and detoxification of the body, with high silymarin content, 260 mg in 1 tablet

Added to cart

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GS Magnesium Citrate 1340 mg B6, 365 tablets - Magnesium

GS Magnesium Citrate 1340 mg B6, 365 tablets

In stock > 5 pcs

4 sizes

Buy at the price for both existing and new AlzaPlus+ members 17.52 €

Magnesium - Citrate, tablets, for adults, for children and the elderly, from 3 years old, 365 tablets / capsules

Added to cart

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GS Magnesium Citrate 1340 mg B6, 100 + 30 tablets - Magnesium

GS Magnesium Citrate 1340 mg B6, 100 + 30 tablets

In stock > 10 pcs

4 sizes

Buy at the price for both existing and new AlzaPlus+ members 7.35 €

Magnesium - Citrate, tablets, for adults, for children and the elderly, from 3 years old, 130 tablets / capsules

Added to cart

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GS Vitamin C1000 with rose hips, 120 + 30 tablets - Vitamin C

GS Vitamin C1000 with rose hips, 120 + 30 tablets

In stock > 10 pcs

3 sizes

Buy at the price for both existing and new AlzaPlus+ members 11.92 €

Vitamin C - Tablets, 1000 mg of the active substance, 1250% RHP, gradual release, 150 tablets, for adults and seniors - 0.10 €/ks

Added to cart

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GS Mamatest Comfort Pregnancy Test - Pregnancy Test

GS Mamatest Comfort Pregnancy Test

In stock > 20 pcs

2 sizes

Pregnancy Test - Pregnancy

Added to cart

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GS Merilin original, 60 + 20 tablets XXL - Dietary Supplement

GS Merilin original, 60 + 20 tablets XXL

In stock > 5 pcs

2 sizes

Buy at the price for both existing and new AlzaPlus+ members 23.12 €

Dietary Supplement - natural, a new generation non-hormonal product to maintain proper hormone levels in the body, effectively supports the physical and psychological well-being of...

Added to cart

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GS Vitamin C500 with Arrowroot, 365 tablets - Vitamin C

GS Vitamin C500 with Arrowroot, 365 tablets

In stock > 10 pcs

2 sizes

Buy at the price for both existing and new AlzaPlus+ members 17.52 €

Vitamin C - Tablets, 500 mg of the active substance, 625% RHP, gradual release, 365 tablets, for adults and seniors - 0.06 €/ks

Added to cart

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GS Omega 3 citrus, 150 + 30 capsules - Omega 3

GS Omega 3 citrus, 150 + 30 capsules

In stock > 10 pcs

4 sizes

Buy at the price for both existing and new AlzaPlus+ members 14.32 €

Omega 3 - DHA at a daily dose of at least 250 mg contributes to maintaining healthy eyesight and supports brain function, DHA and EPA at a dose of at least 250 mg per day help...

Added to cart

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GS Vitamin C1000 with rose hips, 100+20 tablets - Vitamin C

GS Vitamin C1000 with rose hips, 100+20 tablets

4 sizes

Vitamin C - Tablets, 1000 mg of the active substance, 1250% RHP, 120 tablets, 212,6 g pack, for adults and seniors - 0.11 €/pcs

Added to cart

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GS Coenzyme Lipo Q10 100 mg, 60 capsules - Coenzym Q10

GS Coenzyme Lipo Q10 100 mg, 60 capsules

In stock > 10 pcs

3 sizes

Coenzym Q10 - dietary supplement, combination of liposomal coenzyme Q10 (100 mg), thiamine (1,2 mg), linoleic acid (107 mg) and oleic acid (31 mg) in 1 capsule, with up to 9 times...

Added to cart

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GS Mamatest Comfort Pregnancy Test 3pcs - Pregnancy Test

GS Mamatest Comfort Pregnancy Test 3pcs

In stock > 10 pcs

2 sizes

Pregnancy Test - with power, designed for adults, one-off, evaluated in 1 min, 99% accurate, 1 piece in the package

Added to cart

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GS Extra Strong Multivitamin, 120 + 20 tablets - Multivitamin

GS Extra Strong Multivitamin, 120 + 20 tablets

In stock > 5 pcs

3 sizes

Buy at the price for both existing and new AlzaPlus+ members 19.12 €

Multivitamin - with the unique Strong Complex formula to replenish important vitamins and minerals throughout the year, contains an extra dose of vitamin C (150% RH), lutein,...

Added to cart

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GS Extra Strong Multivitamin 50+, 120 + 20 tablets - Multivitamin

GS Extra Strong Multivitamin 50+, 120 + 20 tablets

2 sizes

Buy at the price for both existing and new AlzaPlus+ members 23.92 €

Multivitamin - for an active life after fifty, a comprehensive and 100% balanced composition of vitamins, minerals and other active ingredients specially adapted for people over...

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GS Merilin original, 60 tablets - Dietary Supplement

GS Merilin original, 60 tablets

23.90 € 24.90 €

In stock > 10 pcs

2 sizes

Dietary Supplement - a combination of grape rhizome extract with 2.5% terpenic glycosides (40 mg), ashwagandha root extract 2:1 (80 mg), 3:1 (120 mg) extract of the fruit of the...

Added to cart

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GS Calcium Magnesium Zinc, 130 + 20 tablets - Minerals

GS Calcium Magnesium Zinc, 130 + 20 tablets

In stock > 10 pcs

2 sizes

Buy at the price for both existing and new AlzaPlus+ members 8.72 €

Minerals - with vitamins designed for healthy bones, teeth, hair, nails, skin and for good immunity, contains an increased amount of minerals - calcium, magnesium, Zinc -...

Added to cart

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GS Betakaroten gold 15 mg, 80+40 capsules - Beta-Carotene

GS Betakaroten gold 15 mg, 80+40 capsules

In stock > 10 pcs

Beta-Carotene - dietary supplement, a strong dose of beta-carotene (6 mg), enriched with saffron (1 mg) and calendula (10 mg) in 1 tablet, without sugar, gluten-free and...

Added to cart

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GS Condro Diamant, 120 tablets - Joint Nutrition

GS Condro Diamant, 120 tablets

In stock > 5 pcs

3 sizes

Joint Nutrition - combination of crystalline glucosamine sulfate 2KCl (1061.3 mg), aescin (20 mg) and vitamin C (3 mg) in 1 tablet, contains the highest dose of pure Glucosamine...

Added to cart

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GS Vitamin C1000 with rose hips, 3x 100+20 tablets - Vitamin C

GS Vitamin C1000 with rose hips, 3x 100+20 tablets

4 sizes

Vitamin C - 0.11 €/ks

Added to cart

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GS Coenzyme Lipo Q10 100 mg, 2 x 60 capsules - Coenzym Q10

GS Coenzyme Lipo Q10 100 mg, 2 x 60 capsules

In stock > 5 pcs

3 sizes

Coenzym Q10 - combination of liposomal coenzyme Q10 (100 mg), thiamine (1,2 mg), linoleic acid (107 mg) and oleic acid (31 mg) in 1 capsule, with up to 9 times higher absorption,...

Added to cart

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GS Probiotic Strong, 60+20 capsules - Probiotics

GS Probiotic Strong, 60+20 capsules

In stock > 10 pcs

4 sizes

Buy at the price for both existing and new AlzaPlus+ members 14.37 €

Probiotics - complex of resistant strains of probiotics and prebiotics prebiotic - inulin (17.5 mg), 10 strains of lactobacilli and bifidobacteria (>10.5×5 CFU), yeast enriched...

Added to cart

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GS Probiotic Strong, 120 capsules - Probiotics

GS Probiotic Strong, 120 capsules

In stock > 5 pcs

4 sizes

Buy at the price for both existing and new AlzaPlus+ members 18.32 €

Probiotics - complex of resistant strains of probiotics and prebiotics prebiotic - inulin (17.5 mg), 10 strains of lactobacilli and bifidobacteria (>10.5×5 CFU), yeast enriched...

Added to cart

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