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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.cz

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

GS Magnesium Citrate 1340 mg B6, 100 + 30 tablets

In stock > 10 pcs

4 sizes

Magnesium - Citrate, tablets, for adults, for children and the elderly, from 3 years old, 130 tablets / capsules - 1.99 Kč/ks

GS Mamavit 2 Pregnancy and breastfeeding, 2x 30 tablets + 30 capsules - Dietary Supplement

GS Mamavit 2 Pregnancy and breastfeeding, 2x 30 tablets + 30 capsules

In stock > 5 pcs

2 sizes

Dietary Supplement - dietary supplement, a combination of 23 vitamins and minerals including a high dose of folic acid (800 μg), vitamin C (120 mg), vitamin E (23.5 mg) and iodine...

GS Vitamin Lipo C 500 mg with rose hips 90 + 10 capsules - Vitamin C

GS Vitamin Lipo C 500 mg with rose hips 90 + 10 capsules

In stock > 5 pcs

4 sizes

Vitamin C - capsules, 500 mg of the active substance, 625% RHP, liposomal release, 100 capsules, for adults and seniors - 4.49 Kč/ks

GS CAT gelatines, 50 pieces - Vitamin C

GS CAT gelatines, 50 pieces

In stock > 10 pcs

3 sizes

Vitamin C - jelly, 50 mg active ingredient, 63 % RHP, packing 148 g, for children from 3 years - 3.78 Kč/ks

GS Bacto 3, 20 lozenges - Probiotics

GS Bacto 3, 20 lozenges

In stock > 10 pcs

Probiotics - oral, for colonization of the nose, throat and middle ear, suitable for use of antiallergics and antibiotics - 14.95 Kč/ks

GS Extra Strong Multivitamin 65+, 60 tablets + 60 capsules - Multivitamin

GS Extra Strong Multivitamin 65+, 60 tablets + 60 capsules

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,...

GS Calcium, magnesium, zinc, 130 tablets - Minerals

GS Calcium, magnesium, zinc, 130 tablets

In stock > 5 pcs

Minerals - dietary supplement, calcium combination (400 mg), magnesium (155 mg) and zinc (5 mg) in one tablet enriched with a complex of 6 other minerals and vitamins, an amplified...

GS Mamavit 1 Planning and 1st trimester, 90 tablets - Dietary Supplement

GS Mamavit 1 Planning and 1st trimester, 90 tablets

In stock > 10 pcs

2 variants 2 sizes

Dietary Supplement - dietary supplement, a combination of 23 vitamins and minerals including a high dose of folic acid (800 μg), magnesium (150 mg), vitamin C (120 mg), vitamin E...

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

GS Vitamin C1000 with rose hips, 100+20 tablets

In stock > 10 pcs

4 sizes

Vitamin C - Tablets, 1000 mg of the active substance, 1250% RHP, 120 tablets, 212,6 g pack, for adults and seniors - 2.24 Kč/pcs

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...

GS Imunostim Junior, 20 tablets - Dietary Supplement

GS Imunostim Junior, 20 tablets

In stock > 10 pcs

Dietary Supplement - sucking lozenges for immune support, combination of bacterial lysates (50 mg) and vitamin C (30 mg) in 1 tablet, strawberry flavour, suitable for antibiotic...

GS Milk Thistle 6500 mg, 60 + 10 extra tablets - Milk Thistle

GS Milk Thistle 6500 mg, 60 + 10 extra tablets

In stock > 10 pcs

2 sizes

Milk Thistle - Milk thistle (6500 mg) in 1 tablet, 80% flavonoids, 70 tablets - 3.27 Kč/ks

GS Extra C 500 Red Orange, 20+5 effervescent tablets - Vitamin C

GS Extra C 500 Red Orange, 20+5 effervescent tablets

In stock > 10 pcs

Vitamin C - vitamin C, 500 mg in 1 tablet, a fizzy drink, without sugar, red orange flavor, 25 tablets - 4.76 Kč/pcs

GS Vitamin Lipo C with rose hips 500 mg, 3x 100 capsules - Vitamin C

GS Vitamin Lipo C with rose hips 500 mg, 3x 100 capsules

In stock > 5 pcs

4 sizes

Vitamin C - 4.50 Kč/ks

GS Liposomal vitamins - vitamin C, D and coenzyme Q10 - Food Supplement Set

GS Liposomal vitamins - vitamin C, D and coenzyme Q10

In stock > 5 pcs

Food Supplement Set - set of dietary supplements, GS Lipo C + Lipo D3 + Coenzyme Lipo Q10, 220 capsules

GS Lipo C 100 capsules + Lipo D3 60 capsules - Food Supplement Set

GS Lipo C 100 capsules + Lipo D3 60 capsules

In stock > 5 pcs

Food Supplement Set - set of dietary supplements, GS Lipo C + Lipo D3, 160 capsules

GS Superky Probiotics, 60 capsules - Probiotics

GS Superky Probiotics, 60 capsules

In stock > 10 pcs

Probiotics - complex of 9 strains of lactobacilli and bifidobacteria (>10.5×5⁹ CFU), inulin (10 mg) and selenium (20 µg) in 1 capsule, 21 billion viable microorganisms in a daily...

GS CAT gelatines, 3 x 50 pieces - Vitamin C

GS CAT gelatines, 3 x 50 pieces

In stock > 10 pcs

3 sizes

Vitamin C - 3.19 Kč/ks

GS Extra Strong Multivitamin orange, 20+5 effervescent tablets - Multivitamin

GS Extra Strong Multivitamin orange, 20+5 effervescent tablets

In stock > 20 pcs

Multivitamin - combination of vitamin C (80 mg), vitamin E (12 mg), thiamine - vitamin B1 (1.1 mg), riboflavin - vitamin B2 (1.4 mg), vitamin B6 (1.4 mg), vitamin B12 (2.5 μg),...

GS Probiotic Strong, 120 capsules - Probiotics

GS Probiotic Strong, 120 capsules

In stock > 5 pcs

4 sizes

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...

GS MegaLecitin, 130 capsules - Lecithin

GS MegaLecitin, 130 capsules

In stock > 5 pcs

Lecithin - lecithin from non-GMO soy, 1325 mg in 1 capsule, high absorption, guaranteed linoleic acid content, 130 capsules - 2.45 Kč/pcs

GS Vitamin Lipo C 500 mg with rose hips, 90 + 20 capsules - Vitamin C

GS Vitamin Lipo C 500 mg with rose hips, 90 + 20 capsules

In stock > 10 pcs

4 sizes

Vitamin C - capsules, 500 mg of the active substance, 625% RHP, 110 capsules, packaging 101,8 g, for adults and seniors - 3.26 Kč/ks

GS Noball, 100 capsules - Dietary Supplement

GS Noball, 100 capsules

In stock > 5 pcs

Dietary Supplement - combination of simethicone (80 mg) and peppermint essential oil (5 mg) in 1 capsule, double the strength of simethicone, sugar-free, gluten-free and...

GS Mamavit 1 Planning and 1st trimester, 90 + 20 tablets - Dietary Supplement

GS Mamavit 1 Planning and 1st trimester, 90 + 20 tablets

In stock > 5 pcs

2 sizes

Dietary Supplement - for mothers and babies prepared by experts in pregnancy planning and the first trimester to provide you and your baby with all the necessary vitamins and...

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