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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.

Continue

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.

Kdy byste měli užívat vitamíny na imunitu a proč? Jak posílit imunitu (TIPY A TRIKY)

NOW FOODS Astragalus, 500 mg, 100 vegetable capsules - Antioxidant

NOW FOODS Astragalus, 500 mg, 100 vegetable capsules

Antioxidant Astragalus (blanched valerian), popular in Chinese medicine, contains flavonoids, amino acids, trace minerals and polyphenols, 500 mg, 100 vegetable capsules.

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SWP Aviron Rapid Kids 10 bags - Dietary Supplement

SWP Aviron Rapid Kids 10 bags

Dietary Supplement - combination of sodium humate (375 mg), spirulina extract (150 mg) and elderberry extract (25 mg) in 1 sachet, for children from 3 years, natural ingredients,...

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Allnature Elements Black Garlic 500 mg + Selenium + Vitamin B6 60 capsules - Garlic

Allnature Elements Black Garlic 500 mg + Selenium + Vitamin B6 60 capsules

Garlic - a combination of fermented black garlic extract (500 mg), selenium (55 μg) and vitamin B6 (1.4 mg) in 1 capsule, vegetable capsule, 60 capsules

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UPSA Vitality Vitamin C Acerola Kids Gummies 60pcs - Vitamin C

UPSA Vitality Vitamin C Acerola Kids Gummies 60pcs

Vitamin C - acerola extract (140mg), vitamin C (35mg) in 1 gelatine sweet, 60 pcs

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Preventan Clasic Junior Syrup 250 ml - Dietary Supplement

Preventan Clasic Junior Syrup 250 ml

Dietary Supplement - vitamin C, immunity support, for kids, volume 250 ml, gluten-free, lactose-free, without preservatives

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LiveLin Immunity+ 60 capsules - Beta-glucan

LiveLin Immunity+ 60 capsules

Beta-glucan - a complex containing 1,3/1,6 beta-glucans (70 mg), vitamin C (calcium ascorbate) (80 mg) and zinc (zinc bisglycinate) (5 mg) in 1 capsule; also contains a complex of...

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NOW FOODS Vitamin C-500 with rosehip, 500 mg, 250 tablets - Vitamin C

NOW FOODS Vitamin C-500 with rosehip, 500 mg, 250 tablets

Vitamin C Vitamin C - 500 (ascorbic acid) with rose hip, antioxidant, 1 to 3 times a day, 500 mg, 250 tablets. - 1.24 Kč/ks

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NATU Garden Fusion Bioactive Zinc 15mg, Selenium, Green Tea Extract 90 Capsules - Zinc

NATU Garden Fusion Bioactive Zinc 15mg, Selenium, Green Tea Extract 90 Capsules

Zinc - a combination of green tea extract (100mg), zinc (15mg), and selenium (55μg) in 1 capsule, vegan, pure ingredients, 90 capsules - 2.66 Kč/ks

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Movit Energy Omega Krill Oil 500 mg with Astaxanthin, 90 capsules - Omega 3

Movit Energy Omega Krill Oil 500 mg with Astaxanthin, 90 capsules

Omega 3 - krill oil (500 mg), of which omega-3 fatty acids (120 mg), phospholipids (210 mg) and astaxanthin (100 μg) per capsule, from Antarctic krill, omega-3 in phospholipid...

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NATU Family Vitamin D3+K2 (MK-7) Vegan 30ml - Vitamins

NATU Family Vitamin D3+K2 (MK-7) Vegan 30ml

Vitamins - combination of Vitamin K2 (15μg) and Vitamin D3 (3.75μg) in 1 drop, vegan, made in the Czech Republic, 30ml

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NOW FOODS Cordyceps, 750 mg, 90 vegetable capsules - Cordyceps

NOW FOODS Cordyceps, 750 mg, 90 vegetable capsules

Cordyceps (Cordyceps sinensis), rare mushroom used in Chinese medicine, bioactive substances polysaccharides and nucleosides, 750 mg, 90 vegetable capsules.

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OlaOla BIO Reishi immunity support, 90 capsules - Reishi

OlaOla BIO Reishi immunity support, 90 capsules

Reishi - Reishi, 300mg per capsule, organic, gluten-free and lactose-free, 90 capsules - 3.99 Kč/ks

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VENIRA Light greens + prebiotics mango 168 g - Greens

VENIRA Light greens + prebiotics mango 168 g

Greens - combination of young barley (1000 mg), young wheat (1000 mg) and matchi (1000 mg) in 1 scoop, for both men and women, with superfoods, Flavor mano, 168 g

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Hrotlife Poria cocos 90 capsules - Dietary Supplement

Hrotlife Poria cocos 90 capsules

Dietary Supplement - promotes spleen Qi energy and helps to remove moisture from the body

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Hrotlife Chagaglow tincture with vitamin C, B6 and B12 60 ml - Dietary Supplement

Hrotlife Chagaglow tincture with vitamin C, B6 and B12 60 ml

Dietary Supplement - promotes collagen production and contributes to healthy-looking skin, supports the immune system and vitality, comprehensive support for your health

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Allnature MYCOLAB Reishi 30% beta-glucans, 2% triterpenoids, 90 capsules - Reishi

Allnature MYCOLAB Reishi 30% beta-glucans, 2% triterpenoids, 90 capsules

Reishi - dual Reishi extract (500 mg), beta-glucans (min. 150 mg), triterpenoids (min. 10 mg), vitamin C (40 mg), vitamin B6 (0.7 mg) and vitamin B12 (1.25 μg) per capsule, from...

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NATU Beta-Glucan 500mg with BIO Acerola 60 Capsules - Dietary Supplement

NATU Beta-Glucan 500mg with BIO Acerola 60 Capsules

Dietary Supplement - combination of beta-glucan (666.67mg) and vitamin C (12mg) in 1 capsule, vegan, pure ingredients, 90 capsules

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Hrotlife Oyster mushroom with Vitamin C 60 capsules - Oyster Mushroom

Hrotlife Oyster mushroom with Vitamin C 60 capsules

Oyster Mushroom - supports immunity, helps reduce fatigue and exhaustion

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Vitar EKO Vitamin C 500 mg 60 capsules - Vitamin C

Vitar EKO Vitamin C 500 mg 60 capsules

Vitamin C - 500 mg, gradual release, sea buckthorn extract, immunity support and fatigue reduction - 2.48 Kč/ks

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NOW FOODS Cat's Claw, 500 mg, 250 vegetable capsules - Dietary Supplement

NOW FOODS Cat's Claw, 500 mg, 250 vegetable capsules

Dietary Supplement Cat's claw (Uncaria tomentosa), a liana from the rainforest known for its natural alkaloids, 500 mg, 250 herbal capsules.

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iProbio iMunobiom+ for Immune Support and Defence 60 Capsules - Probiotics

iProbio iMunobiom+ for Immune Support and Defence 60 Capsules

1,019,- 1,199,-

Probiotics - a combination of Lacticaseibacillus rhamnosus CRL 1505 (5×10⁸ CFU), (1,3)-(1,6)-β-D-glucan (225mg) and vitamin D3 (400 IU) in 1 capsule, GMO-free, for the whole...

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Hrotlife Reishi 60 capsules - Reishi

Hrotlife Reishi 60 capsules

Reishi - strong natural support for immunity and cardiovascular health - 4.98 Kč/ks

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NOW FOODS Olive Leaf Extract, 500 mg, 60 vegetable capsules - Dietary Supplement

NOW FOODS Olive Leaf Extract, 500 mg, 60 vegetable capsules

Dietary Supplement Olive leaf extract, antioxidant ingredient oleuropein, 30 mg oleuropein per capsule, 500 mg, 60 vegetable capsules.

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Hrotlife Maca Peruvian 90 capsules - Maca

Hrotlife Maca Peruvian 90 capsules

Maca - support for your hormonal balance, vitality and sexual health

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