7.000+

Bewertungen mit einem Durchschnitt von 4,9/5

100.000+

Zufriedene Kunden

2-Tage

Durchschnittliche Lieferzeit

99,6%

Kunden würden uns weiterempfehlen

FAQs

Delivery and Payment

Orders within the Czech Republic and Slovakia are usually delivered within 1–3 business days.

For all orders over 1,490 CZK (€60), shipping is completely free!

For smaller orders, delivery within the Czech Republic costs:

  • To a pickup point (Zásilkovna / PPL) – 69 CZK
  • To your address (PPL / GLS) – 89 CZK

For orders shipped to Slovakia, delivery costs:

  • To a pickup point (Packeta) – €3.49
  • To your address (GLS) – €4.49

You can pay for your order using the following payment methods:

  • Credit or debit card
  • Apple Pay, Google Pay, or Shop Pay
  • Bank transfer / QR code
  • 3 interest-free installments via the Klarna payment gateway
Why do I feel nauseous after taking zinc?

Zinc especially when combined with copper can cause nausea in more sensitive individuals if taken on an empty stomach.

In that case, always take zinc after a meal!

When might I be deficient in zinc?

Even though you can get zinc from various foods such as meat, legumes, and whole grains, getting enough of it can be a real challenge for some of us.

Especially if you are an athlete (with a lot of muscle mass), a senior, going through adolescence, have digestive issues, suffer from chronic inflammation, obesity, kidney disease, or diabetes – these are all factors that increase your need for zinc.

Who will benefit the most from supplementation?

Those who will benefit the most from supplementation are busy athletes, who need more zinc than “regular people,” and followers of a plant-based diet (vegetarians and vegans), whose diets tend to be lower in zinc.

How should I take zinc when I have a cold?

If you feel a cold coming on, it is a good idea to increase your zinc dose to 2 to 3 capsules per day, split into 2 to 3 smaller doses taken after meals.

How can I tell if I’m deficient in zinc?

A zinc deficiency can show up mainly in your immune system and recovery - typically more frequent colds, a longer time to bounce back, and poorer healing even of small wounds.

Other common signs include worse skin quality (e.g., acne), brittle nails, hair shedding, or a reduced sense of smell and taste.

Couldn't find an answer to your question?

In that case, please visit our general FAQs.

Alternatively, contact us at info@officialcomplex.com. We will handle your question or request within 24 hours.

Disclaimer

This product has been placed on the market as a dietary supplement. It is not a medicine or a substitute for a varied diet. The minimum shelf life is stated on the packaging. The purpose of the information provided here is not to increase the consumption or sales of products. We do not encourage inappropriate, excessive, or unjustified use of the product. Always consult a doctor regarding the active ingredients and the use of the product. Store in a dry, cool place, out of reach of children.

Kauf mehr und spare
  • Die gewünschte Menge ist ausverkauft.