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Black Friday - Dietary Supplements - Immunity

Black Friday

Black Friday is here! 🖤 Thousands of products with a fair discount.

The offer is valid from 30th October to 30th November 2026.

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The offer is valid as long as the Goods are included in the Campaign or until the Goods are sold out during the Campaign. The Goods offer may be updated during the Campaign.
Stock for some products gets redistributed to customers in the Czech Republic, Slovakia, Austria, Hungary, and other countries where Alza delivers its products, based on the earlier order delivery time. This does not apply to regional/language-specific product versions.
Full Terms and Conditions of the campaign can be found here.
Alza reserves the right to change the terms and conditions of the campaign.

Zerex Colostrum for immunity, 60 capsules - Colostrum

Zerex Colostrum for immunity, 60 capsules

Currently Unavailable

Colostrum - colostrum, 500 mg in 1 capsule, contains 60% protein and 30% IgG immunoglobulin, lyophilized powder, 60 capsules - 5.82 Kč/1 pc(s)

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Vibovit Immunity jelly multivitamins 50 pcs - Multivitamin

Vibovit Immunity jelly multivitamins 50 pcs

Currently Unavailable

Multivitamin -for children from 3 years of age, contains a complex of 11 vitamins and minerals in the form of a multivitamin jelly, the increased content of vitamin D and C helps...

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Nordic Naturals Children's DHA 530 mg, strawberry, 237 ml - Omega 3

Nordic Naturals Children's DHA 530 mg, strawberry, 237 ml

Currently Unavailable

Omega 3 It supports brain, eye development, cognition and learning in a tasty liquid. For the proper function of cell walls, nerves, immunity and the cardiovascular system. Age...

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Vitar vitamin C 100 g - Vitamin C

Vitar vitamin C 100 g

Currently Unavailable

Vitamin C - L-ascorbic acid (vitamin C), 100 mg in 1 tablet, 20 tablets

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Maxi Vita Essentials AlphaMale, 60 capsules - Dietary Supplement

Maxi Vita Essentials AlphaMale, 60 capsules

Currently Unavailable

Dietary Supplement - for men, matzo, Siberian ginseng, ashwagandha, zinc, L-carnitine, magnesium, energy support, muscle function and hormonal balance

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Galmed ProOralis 20 sachets - Dietary Supplement

Galmed ProOralis 20 sachets

Currently Unavailable

Add AlzaPlus+ and save instantly 170,-

Dietary Supplement - probiotics, prebiotics and vitamin C for oral care, gum care and immunity support

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Preventan Premium 90 tablets - Dietary Supplement

Preventan Premium 90 tablets

Currently Unavailable

Dietary Supplement - vitamin C + vitamin D, immunity support, for adults, 90 tablets, gluten-free, lactose-free, without added sugar

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Vitar Kids Betaglucan + D3, 60 tablets - Beta-glucan

Vitar Kids Betaglucan + D3, 60 tablets

Currently Unavailable

Beta-glucan - tablets with beta-glucans and vitamin d3, immunity support, suitable for children

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Orthomol Vital M 30 daily doses - Dietary Supplement

Orthomol Vital M 30 daily doses

1,019,- 1,455,-

Currently Unavailable

Dietary Supplement - a mixture of B vitamins, vitamin C, magnesium and others, lactose and gluten free, certified quality, 30 daily doses

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Preventan Premium Junior 90 tablets - Dietary Supplement

Preventan Premium Junior 90 tablets

Currently Unavailable

Dietary Supplement - vitamin C + vitamin D, immunity support, for kids, 90 tablets, gluten-free, lactose-free, without added sugar

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Citrogrep 25ml Drops - Dietary Supplement

Citrogrep 25ml Drops

Currently Unavailable

Dietary Supplement - bioflavonoids, vegan, 25ml

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VENIRA Intimal care vaginal probiotics gummies, cranberry 60 pcs - Dietary Supplement

VENIRA Intimal care vaginal probiotics gummies, cranberry 60 pcs

Currently Unavailable

Dietary Supplement - combination of cranberry puree concentrate (50 mg), inositol (20 mg) and probiotic mix (0.5 billion cells) in 1 candy, with d-mannose, with cranberry flavor,...

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Femannose P ProDuo 20 sachets - Dietary Supplement

Femannose P ProDuo 20 sachets

Currently Unavailable

Dietary Supplement - combination of D-mannose (2 g), S. boulardii ( 2×10^9 CFU), cranberry extract (100 mg) and vitamin D3 (6.6 µg) in 1 sachet, with sweeteners, suitable for both...

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Galmed Reishi 500 mg 90 capsules - Reishi

Galmed Reishi 500 mg 90 capsules

Currently Unavailable

Add AlzaPlus+ and save instantly 287,-

Reishi - Reishi mushroom extract 500 mg in 1 capsule, 90 capsules - 3.54 Kč/ks

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Galmed Imugal 60 capsules - Dietary Supplement

Galmed Imugal 60 capsules

Currently Unavailable

Dietary Supplement - vitamin C (250mg), vitamin D (25µg), selenium (55µg), zinc (15mg) and beta-glucans (min. 237mg) in 1 capsule, contains vitamin D and selenium from...

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Preventan Akut Strong 24 tablets - Dietary Supplement

Preventan Akut Strong 24 tablets

Currently Unavailable

Dietary Supplement - vitamin C, immunity support, for adults, 24 tablets, gluten-free, lactose-free, without added sugar

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OlaOla Probiotics with Prebiotics 60 Jelly Sweets - Dietary Supplement

OlaOla Probiotics with Prebiotics 60 Jelly Sweets

Currently Unavailable

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...

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Hrotlife Omega-3 Premium 2000 mg 90 capsules - Omega 3

Hrotlife Omega-3 Premium 2000 mg 90 capsules

Currently Unavailable

Omega 3 - support normal heart, brain and eye function

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