Zerex

We can deliver Zerex 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 Zerex 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 Zerex 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 Zerex products by popularity or price.

Zerex brand names you'll find in our offering

Zerex Extralong PLUS, 36 capsules

63×

46.90 €

In stock > 5 pcs

Buy with code ALZADNI15 39.87 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

Dietary Supplement - Combination of Anemone fruit extract (200 mg), L-Arginine hydrochloride (200 mg), L-Ornithine hydrochloride (100 mg) and Korean Ginseng root extract (80 mg) in...

Zerex Tribulus Terrestris, 90% saponins, 100 capsules

48×

23.90 €

In stock > 5 pcs

Buy with code ALZADNI20 19.12 € 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.

Anabolizer - St. John's Wort extract, 500 mg in 1 capsule, vegan, 100 capsules - 0.24 €/pcs

Zerex Ultragold, 120 capsules

21×

69.90 €

In stock > 5 pcs

Dietary Supplement - combination of extracts of St. John's wort (150 mg), Maca peruviana (100 mg), schizandra china (100 mg), L-arginine (75 mg), zinc (75 mg), copper (0.75 mg),...

Zerex Classic for erection, 12 capsules

41×

35.90 €

In stock > 5 pcs

Dietary Supplement - Combination of St. John's Wort extract (150 mg), L-Arginine (100 mg), Maca peruana extract (50 mg) and Ginkgo biloba extract (50 mg) in 1 capsule, cellulose...

Zerex L-tryptophan 400mg, 100 capsules

10×

16.90 €

In stock > 10 pcs

Buy with code ALZADNI20 13.52 € 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.

Amino Acids - combination of L-tryptophan (220 mg) and vitamin B6 (1.4 mg) in 1 capsule, organic, vegan, 100 capsules - 0.17 €/pcs

Zerex L-Arginine, 100 capsules

16×

15.90 €

In stock > 5 pcs

Buy with code ALZADNI20 12.72 € 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.

Amino Acids - amino acid L-arginine (in the form of L-arginine hydrochloride), 343 mg in 1 capsule, vegan, 100 capsules - 0.16 €/pcs

Zerex Maca + Tribullus + Zinc, 60 capsules

12×

29.90 €

In stock > 5 pcs

Buy with code ALZADNI20 23.92 € 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.

Dietary Supplement - combination of extracts of maca 10:1 (200 mg), St. John's Wort with 40% saponins (150 mg) and zinc (5 mg) in 1 capsule, 60 capsules - 0.50 €/ks

Zerex Extralong, 12 capsules

33×

38.90 €

In stock 5 pcs

Dietary Supplement - a combination of extract of St. John's wort (100 mg), L-arginine (100 mg), Korean ginseng extract (100 mg), Zinc (10 mg) and Ginkgo biloba extract (20 mg) in 1...

Zerex Melatonin 60 capsules

51×

7.69 €

In stock 3 pcs

Melatonin - melatonin, 0.49 mg in 1 capsule, Bio, vegan, 60 capsules - 0.13 €/pcs

Dietary Supplement - combination of L-arginine (100 mg), extract of Maca peruviana (20 mg), anchorwort (8 mg), Korean ginseng (0.8 mg), black pepper (0.04 mg) and zinc (0.4 mg) in...

Zerex Activated Charcoal, 90 capsules

15×

9.99 €

In stock 1 pcs

Buy with code ALZADNI20 7.99 € 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.

Dietary Supplement - Activated charcoal, 210 mg in 1 capsule, 90 capsules - 0.11 €/ks

Zerex Prostanax for prostate, 60 capsules

14×

22.90 €

In stock 2 pcs

Dietary Supplement - Combination of serenoa fruit extract (320 mg), stinging nettle root extract (250 mg) and zinc (10 mg) in 1 capsule, organic, vegan, 60 capsules - 0.38 €/pcs

Zerex Assassin for weight loss, 60 capsules

11×

30.90 €

In stock 5 pcs

Fat burner - carnitine, natural - 0.52 €/pcs

Whitening Product - 7 shades whiter teeth in 10 days, without peroxide

Activelife Keto Fat Burn, 60 capsules

8×

12.90 €

In stock 3 pcs

Fat burner - carnitine, natural, 60 tablet(s) - 0.22 €/ks

Zerex Saw Palmetto, 60 capsules

6×

13.90 €

In stock > 5 pcs

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.

Dietary Supplement - Serenoi creeper fruit extract, 320 mg in 1 capsule, has antioxidant properties, 60 capsules - 0.23 €/ks