Marie IMMUN®  - 120 Kapseln Marie IMMUN®  - 120 Kapseln

Marie IMMUN®

The vitamin D pioneer for an active immune system, additionally providing vitamin K2 and magnesium
(€0.52 / caps.)
Plus shipping costs
Ready for immediate shipment

Immune pioneer preparation with ideal combination of vitamin D3, vitamin K2 and magnesium.
In challenging times, reliable partners are the be-all and end-all. An important partner for our health is our immune system and therefore also the "sunshine vitamin" vitamin D. Vitamin D is an essential player in the immune system, it is mainly produced by sunlight in the skin. The weak sunlight during the autumn and winter months reduces the body's own vitamin D formation. Especially at a time when the immune system is particularly challenged, vitamin D supplementation can provide useful support for normal immune function. Vitamin D not only plays a role in the immune system, but also contributes to the absorption and utilization of calcium and phosphorus in the body. 

In regular substitution, it is important to pay attention to an ideal interaction of certain micronutrients. One capsule of Marie IMMUN® contains 4000 I.U. vitamin D3, perfectly complemented by vitamin K2 and magnesium: vitamin K and magnesium, together with vitamin D, support the maintenance of healthy bones. Magnesium is also a significant cofactor in vitamin D metabolism.

With Marie IMMUN®, Biogena offers a smart pioneer supplement with an ideal combination of vitamin D3, vitamin K2 and magnesium. A single capsule contains 100 µg (4000 I.U.) of vitamin D3 plus 200 µg of vitamin K2 and 120 mg of magnesium. Thus, with the recommended intake of one capsule every other day, the daily dose of 50 µg (2000 I.U.) of vitamin D3, 100 µg of vitamin K2 and 60 mg of magnesium is comfortably achieved. The product name is Biogena's tribute to strong, confident female thought leaders such as Marie Curie, an impressive personality whose actions were totally dedicated to science.
Marie IMMUN® - in honor of a strong woman, for a strong product.

Marie IMMUN®
• Clever pioneer composition of the immune-relevant vitamin D with vitamin K2 and magnesium
• Vitamin D contributes to the maintenance of a normal immune system, normal muscle function, teeth and calcium levels in the blood

Download Product information

Patients taking anticoagulants should consult their physician before taking vitamin K supplements.

Not an organic product according to Regulation (EU) 2018/848.

Suitable for diabetics. The information provided here is not a statement on healing or a recommendation to self-medicate. Vcaps® Plus is a trademark of Lonza or its affiliates, registered in the USA. K2VITAL® is the registered trademark of Kappa Biosciences AS. Subject to print or typographical errors. Version: 13.12.2022.

Store in a dark, dry place at room temperature. Protect from heat. Keep out of reach of children. Not suitable under the age of 11.

High proportion of natural ingredients

Well tolerated

Produced according to the pure substance principle

Optimal absorption

Support during increased load

Recommended consumption

1 capsule every other day taken with a meal and plenty of liquid. One capsule contains 100 µg (= 4000 I.U.) vitamin D3, 200 µg vitamin K2 and 120 mg magnesium. When consuming 1 capsule every 2nd day, this corresponds to a daily consumption of 50 µ (= 2000 I.U.) vitamin D3, 100 µg vitamin K2 and 60 mg magnesium.

Food supplement: The recommended daily dosage should not be exceeded. Not a substitute for a balanced and varied diet and a healthy lifestyle.

Package size

120 capsules (8-month supply), 72 g

Potential applications

• As a nutritional measure to support the immune system in times of increased stress


per daily dose (at 1 capsule every 2nd day)

% NRV*

Vitamin D350 µg1000
corresponds to I.U.2000     -
Vitamin K2 (K2VITAL®)100 µg133
Magnesium (Biogena Viersalz®-complex)60 mg16


Biogena Viersalz®-complex (magnesium citrate, magnesium oxide, magnesium gluconate, magnesium carbonate), vitamin K2 (menaquinone-7), hydroxypropyl methyl cellulose (capsule shell), cholecalciferol.

100% Clean Label - without hidden additives = pure substance principle

BIOGENA is committed to transparency, honesty and responsibility, far beyond the legally required full declaration of all ingredients. We focus on 100% quality with the pure substance principle. All our micronutrient preparations are guaranteed to be pure and free from colourings, preservatives and technical additives. This leads to maximum tolerability (currently 97%) and active recommendation (currently 95%) by over 18,000 doctors and therapists and over half a million customers.

Independent laboratory tests for each individual batch
Guaranteed content of active ingredients
100% WITHOUT artificial colours and flavours, WITHOUT titanium dioxide, WITHOUT genetic engineering, WITHOUT nanoparticles, WITHOUT magnesium stearate
Own production in the BIOGENA Good Health World, Salzburg (Austria)
Premium brand raw materials - sourced directly from the world market leaders

What sets us apart

We want to create, share and increase knowledge and infect others with our enthusiasm for health. At the same time, the responsible treatment of our environment is a matter close to our hearts.

Independent family business with founder Dr Albert Schmidbauer as CEO
100% Austrian science in our preparations
Consistent pure substance principle since 2006
Environmentally friendly packaging in the BIOGENA eco-tin
State-of-the-art research and development by the largest scientific team in the industry
Double Climate Positive

Production of our premium preparations

When it comes to quality assurance, we at Biogena make no compromises. In the production of our micronutrient preparations, we always pay attention to the highest standards - for complete traceability and a fully transparent value chain: from raw material sourcing and product development through studies and application monitoring to state-of-the-art in-house production, logistics and shipping to over 60 countries around the world.

  • Careful in-house production to a unique manufacturing standard at BIOGENA Good Health World in Koppl near Salzburg, including show production
  • High-quality and sustainable branded raw materials labelled with test and quality seals
  • Each individual batch undergoes the strictest quality tests by the German LEFO Institute Dr Wichmann, where experts independently assess parameters such as impurities, pesticides and heavy metals 
  • Certified according to ISO 22,000:2018, GMP - Good Manufacturing Practice, BIO certification, Halal certification, Kosher certification
  • Use of the purest capsule shells in the world: Vcaps® Plus and DRcaps® are purely plant-based capsule shells made from hydroxypropyl methylcellulose and nothing else.

Known from


At Biogena, “pure substance principle” means that we do not use technological additives which are used for the fully automated manufacturing of tablets, capsules and pills (e.g. anticaking or release agents and so forth) or additives that are used for optical reasons or for enhancing the taste of the products (artificial aroma, colouring agents, coatings etc.). Due to a semi-automatic manufacturing process, we can avoid these substances that often have a higher proportion in customary products than the actual active ingredients. In the case of nutritional supplements, additives have to be indicated in the list of ingredients. Here, the patient or customer can get useful information. Concerning the single ingredients, we also care for our raw materials to be free of carrier substances. In cases where this is not possible, we use natural food components such as maltodextrin, cellulose powder or calcium carbonate. The majority of our ingredients is produced exclusively for us – free of carrier substances (e.g. our enzymes our probiotics: other manufacturers often use lactose as a carrier – the product batches produced for us are explicitly without carriers).

Biogena cooperates with respected physicians and therapists in many different countries. With them, you are in good hands. You can also buy our products from our Biogena stores in Vienna, Linz, Salzburg, Graz, Natternbach, Freilassing and Frankfurt (Germany) as well as online at

BIOGENA preparations are carefully manufactured in our own production facility, BIOGENA Good Health World (Salzburg, Austria), to a unique manufacturing standard. We are certified according to ISO 22,000:2018 and GMP - Good Manufacturing Practice and have organic, halal and kosher certification. The quality-tested raw materials come from premium brand raw material manufacturers - sourced directly from the world market leaders.

Crompomissless quality