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  • Reinforcement of the immune system
  • On a natural, vegetable basis
  • free of additives
  • Application: preventive or acute
    Packaging Unit

    The scientifically designed IMMUNOGUARD® from SPONSER® is a dietary supplement based on vegetable ingredients. It was developed with the aim of reinforcing the immune system in various ways and protecting the body from oxidative stress. The functional ingredients of IMMUNOGUARD® support the body's own immune system in phases of increased stress during sports, in everyday life or on journeys (increased risk of infection).


    IMMUNOGUARD® is freely available (no medical drug) and consists of safe, reliable raw materials with no doping risk. The product is based on the action of numerous functionally researched ingredients such as nucleotides, yeast beta-glucans, arabinogalactan, vitamins (C, D, B12), zinc and extracts of turmeric, Reishi, black pepper and olive leaves.

    The active ingredients of IMMUNOGUARD at a glance.

    Nucleotides are the primary building blocks of cell replication (RNA and DNA). Nucleotides play a central role whenever new cells have to be formed, for example in the formation of white blood cells for the immune response during an infection.

    ResistAid® arabinogalactans are soluble dietary fibres with immunomodulating properties by increasing the activity of natural killer cells, cytokines and macrophages. Thus, viruses and bacterial stressors can be better inactivated by the increased immune competence of the body, especially in the upper respiratory tract.

    Curcuma extract
    As a component of the Far Eastern diet for centuries, curcuma is considered anti-inflammatory and antimicrobial.

    Reishi extract
    Reishi is an edible mushroom with anti-inflammatory properties that has also been used in the Far Eastern diet for thousands of years. The mechanism of action is based on bioactive polysaccharides which, similar to arabinogalactans or beta-glucans, dock to viral or bacterial stressors and inactivate them.

    Olive leaf exctrat
    Olive leaves are rich in hydroxytyrosol, a substance of the large polyphenol family with strong antioxidant properties.

    Beta-glucans from yeast
    Beta-glucans are polysaccharides and occur naturally in yeast and cereals. Beta-glucans from yeast have a slightly different chemical structure than the grain variant and differ in their effect. Yeast beta-glucans simulate pathogens for certain defence bodies, whereby an immune response of the body takes place and it can thus react faster to actual pathogens. A study in athletes showed that athletes with 250 mg yeast beta-glucans daily suffered significantly less from respiratory infections compared to placebo. In addition, the effect was dose-dependent, i.e. the greater the amount of beta-glucan extract, the lower the susceptibility to infection.

    Black pepper extract
    Black pepper contains naturally piperine, which is responsible for the spiciness. However, piperine is not only of interest to humans as a sensory molecule. In the immune defence, piperine has an antimicrobial effect. Piperin also seems to improve the absorption of other nutrients such as curcumin, which is why piperin is used in food supplements.

    Vitamins & minerals
    The vitamins C, D, B12, folic acid and zinc support the normal function of the immune system. Vitamins C, E and zinc help to protect cells from oxidative stress. Folic acid and vitamin B12 play an important role in the cell division process.

    This product is vegan.

    In phases of increased infection risk, take one sachet daily as a preventive measure. Can be increased in case of acute need. It is recommended to use for several days.

    Dissolve the contents of the sachet in approx. 250 ml water and stir well. The solubility increases in warm water.

    daily ration

    Per Sachet (4 g)


    Vitamin D

    8.0 µg


    Vitamin E

    9.0 mg


    Vitamin C

    135 mg


    folic acid

    80 µg


    Vitamin B12

    1.0 µg



    25 µg


    pantothenic acid

    3.0 mg



    5.0 mg


    *NRV, nutrient reference values

    Arabinogalactan¹ 12%, acidulant citric acid, reishi extract 10%, maltodextrin, inositol, nucleotides from thermolysed yeast exctract (saccharomyces cerevisiae) 7.8%, colouring beetroot juice and hibiscus extract, betaglucans from yeast² (saccharomyces cerevisiae) 6%, vitamins (ascorbic acid, D-alpha-tocopherylacetate, cholecalciferol containing yeast, calcium pantothenate, folic acid, biotin, cyanocobalamine), turmeric extract 5.5%, L-lysine hydrochloride, flavour, sweetener sucralose, emulsifier sunflower lecithin, olive leaf extract 0.6%, fructo-oligosaccharides, zinc lactate, acidity regulator sodium citrate, black pepper extract 0.4%..

    Developed and producet in Switzerland


    Do not exceed the recommended daily allowance, keep out of children’s reach. No substitute for a balanced diet. A varied and balanced diet as well as a healthy lifestyle are important to our health.


    At more than 100 sporting events with more than 100,000 athletes every year, SPONSER® products are not only put through their paces under laboratory conditions, but also in practical tests. So not only our products, but also our athletes are always one step ahead of the competition.