Immune Booster

incl. VAT plusShipment
  • Boost Your Immune System to a Strong Level
  • Don't Give Fatigue a Chance
  • With the 4 natural Vitamin C sources: Aronia, Rosehip, Acerola & Camu Camu, Zinc & valuable Astragalus, Thyme & Echinacea


Every day, we encounter various foreign substances, viruses, and bacteria that can have different impacts on the body. A healthy immune system acts as a natural shield, recognizing these viruses and bacteria early and neutralizing them. Prerequisites for such resilience include a nutrient-rich diet, plenty of exercise in the fresh air, mental stability, and sufficient sleep. However, in a stressful daily routine, it is not always easy to achieve this, often leading to a restricted or weakened immune system. At this point, it should be additionally supported and strengthened with immune complexes.

Foremost among these is Vitamin C, which is known to contribute to the normal function of the immune system (the body's defense), normal energy metabolism, and the reduction of tiredness and fatigue. With Medicusan Immune Booster, we have deliberately chosen purely natural sources of Vitamin C. The plant extracts from Aronia, Acerola, Rosehip, and Camu Camu complement each other perfectly and are absorbed slightly delayed. To maximize their potential, these natural Vitamin C sources are specifically enriched with other high-quality plant extracts from Astragalus, Thyme, and Echinacea, as well as the trace element Zinc in a single capsule.


Hard Facts

  • Seven proven natural active ingredients for a normal immune system
  • Vitamin C contributes to the normal function of the immune system, normal energy metabolism, and the reduction of tiredness and fatigue
  • Aronia, Acerola, Rosehip and Camu Camu: four natural superfood Vitamin C sources
  • Astragalus, a significant plant in traditional Chinese medicine, is rich in valuable plant compounds
  • Echinacea Purpurea (the purple coneflower) has been widely used by indigenous tribes
  • Thyme was already considered a valuable medicinal plant in the Middle Ages
  • The essential trace element Zinc also contributes to the normal functioning of the immune system
  • Developed by experienced physicians, phytopharmacologists and molecular biologists
  • Pure active ingredients; made in Austria
  • All plant extracts from completely pesticide-free cultivation [EU Regulation (EC) No. 396/2005]
  • This product is 100% vegan, gluten free, lactose free, free from additives, free from artificial colors and flavors, free from added sugar & sweeteners, and free from genetic engineering (non-GMO)

  • Package size: 30 capsules (1 month supply)



Aronia fruit extract, acerola fruit extract, hydroxypropylmethylcellulose (capsule shell), potato starch, astragalus root extract, zinc bisglycinate, thyme leaf extract, rosehip extract, echinacea purpurea plant extract, camu camu fruit extract.


All ingredients are:

  • Laboratory tested
  • 100% vegan
  • Non-GMO
  • Cruelty-free
  • Free from contaminants, heavy metals and pesticides
  • Light-protected by high-quality and energizing Miron violet glass

Recommended dosage & Storage tips

  • Take one capsule daily with sufficient liquid.
  • Do not exceed the recommended daily intake. Food supplements are not a substitute for a varied diet. A balanced diet and a healthy lifestyle are important.
  • Keep out of reach of small children. Store in a dry place at room temperature (max. 25°C). Once opened, use within 3 months.
  • Avoid taking additional zinc-containing supplements.

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    Customer Reviews

    Based on 8 reviews
    Michaela Schäfer
    Sehr zufrieden

    Schnelle Lieferung. Tolles Produkt. Persönliches Kärtchen hat mir auch gut gefallen

    Carina Felbermayer

    Ich nehme jeden Tag den imund bin sehr zufrieden. Mir geht es viel besser und bin auch in der kalten Jahreszeit gewappnet 😃

    Emmerich Dirnberger
    Immunsystem stärken

    Es ist gut Einzunehmen und auch gut verträglich, bis jetzt hat es mir gut geholfen.


    Immune Booster

    Brigitte Niessner
    Wir haben fast alle Produkte von Medicusan gekauft.

    Als jahrzehntelange Konsumenten von hochwertigen Nahrungsergänzungsmitteln empfinden wir die Firma Medicusan als im Augenblick einen der besten Anbieter in diesem Genre. Was den Immunbooster betrifft, habe ich anfangs gezögert, dieses Produkt zu kaufen, da mir die Dosierung der einzelnen Inhaltsstoffe doch für eine permanente Anwendung zu hoch erscheint. Was Vitamin C betrifft ist es egal, das wird vom Körper, wenn es zu viel ist, halt nicht aufgenommen, aber 10 mg Zink ist für eine tägliche Einnahme schon recht hoch dosiert. Wir haben es dennoch gekauft und uns entschieden, es nicht jeden Tag, sondern nur jeden zweiten zu nehmen. Dazwischen nehme ich alternativ das Beauty Produkt und mein Mann, das Mittel das, sie extra für die männliche Gesundheit auf den Markt gebracht haben. Wir fühlen uns mit dieser Kombination sehr viel fitter und besser drauf. 😊👍