Herbora's Bi Complex is a natural complex that helps the immune system function normally when exposed to external influences such as sudden changes in temperature, cold weather, or bad habits (stress, lack of rest, fatigue, etc.). Indicated for overall fatigue and decreased immune system function, leading to loss of vitality. Especially indicated for respiratory system conditions. PROPOLIS OR PROPOLIS: resinous substance obtained from hives with antiseptic, antibacterial and antifungal capacity. It is rich in polyphenols (galangin), trace elements, minerals and vitamins. Propolis is balsamic and protects against possible respiratory infections. ECHINACEA (Echinacea angustifolia): plant with recognized activity on the immune system, by increasing the cells of the defensive system (mainly white blood cells). Indicated for seasonal changes, colds, colds, flu, sore throats, coughs, etc. ACEROLA (Crataegus azarolus): its fruits contain a large amount of vitamin C, in addition to multiple vitamins and mineral salts, hence it is used in the prevention of colds and flu. It favors the decrease in the rate of spread of viruses and bacteria in the body. THYME (Thymus vulgaris): Mediterranean aromatic plant that has spasmolytic, expectorant and antiseptic properties. It is indicated in respiratory diseases, colds, flu, pharyngitis, cough and bronchitis. MANGANESE : mineral necessary to develop essential functions of the body and increase the assimilation of vitamins. It contributes to the protection of cells against oxidative damage and to improve normal energy metabolism. ZINC : an essential mineral found in cells throughout the body. It is necessary for the body's defense system (the immune system) to function properly. It contributes to the protection of cells against oxidative damage and to improve normal energy metabolism. COPPER : an essential mineral trace element that is part of several enzymes and proteins found in our body. It has very important functions, highlighting its contribution to the formation of red blood cells and the maintenance of the immune system. It is recommended to take the contents of one vial daily, preferably in the morning on an empty stomach. It can be taken directly or diluted in water. If necessary, the recommended dose can be doubled. Do not administer to pregnant women (due to the thyme). Do not use in cases of autoimmune diseases (due to the echinacea). This product is contraindicated for people sensitive or allergic to any of the ingredients. Therefore, it is advisable to carefully read all ingredients in the product. People who are taking medication or women who are pregnant or breastfeeding should consult their doctor or specialist about taking dietary supplements.