DEKAs all-in-one medical vitamins. Helping patients to improve their vitamin absorption.

DEKAs medical vitamins are rich in vitamins and minerals. They are registered as foods for special medical purposes with a clinically tested absorption technology that enhances uptake of vitamins.

This technology was specifically designed for patients with medical conditions that lead to malabsorption of the fat-soluble vitamins D, E, K and A. The DEKAs delivery technology wraps fat-soluble vitamins and micronutrients in small water-soluble packages (micelles).


The DEKAs delivery technology has been clinically tested for Cystic Fibrosis, Bariatric surgery and Cholestatic liver disease.

New! Free FedEx shipping to over 70 non-EU countries if you order 4 units of DEKAs.

All combinations allowed, except DEKAs Bariatric

Try DEKAs Bariatric for free!

We'll send you a sample of chewable tablets to taste.

The positive effect of DEKAs Bariatric for patients after Bariatric surgery was recently published in a trial with our product prototype.

New: Complete range of fat-soluble vitamins

First, we introduced DEKAs Essential liquid. A unique combination of all four fat-soluble vitamins D3, E (as TPGS), K1 and A. We now add separate concentrates for D3, E and K1. All are formulated with TPGS (tocofersolan) for better absorption even in the (near) absence of bile.

You can combine DEKAs Essential Liquid, DEKAs Aqua-D, DEKAs Aqua-E and DEKAs Aqua-K according to your specific needs.

DEKAs Aqua products are transparent, odorless and mix easily with most beverages, milk and water. DEKAs Essential liquid has a pleasant berry taste.

New! Discounts for regular users

20% overall discount when ordering 5 or more units. All combinations allowed, except DEKAs Bariatric.

Why choose DEKAs All-In-One Multivitamins?

  • Clinically tested delivery technology - leads to enhanced absorption of fat-soluble vitamins as shown in clinical trials
  • Guideline compliant - adjusted to the latest dietary management guidelines
  • All-in-one - combines vitamins usually taken separately. This makes compliance to treatment easier.
  • Simple - once daily dosing also makes compliance easier
  • Pleasant - carefully composed for the best possible taste
  • High quality - manufactured in the USA under 'Good Manufacturing Practices’.
  • Pure - free of pork, gluten, casein, artificial colors or Genetically Modified Organisms.
  • Affordable - one container will often last up to 60 days
dekas vitamins Dirk Krause
Simon Deck uitsnede
dekas vitamins Roberto Jongejan

We're not a big company, that is why you have our full attention.


Meet the Team