Nanobiotic 20 ml Bioserum is a dietary supplement designed to strengthen the immune system and provide effective cleaning of fruits and vegetables. This product is made from nanoparticles of citrus seeds such as grapefruit, orange, and lemon, and is enriched with vitamin C. Its action is based on the synergy between ascorbic acid and bioflavonoids, making it a broad-spectrum bactericide and fungicide, ensuring deep cleaning. This bioserum can also be used as a water disinfectant for washing fruits and vegetables, as well as for sanitizing surfaces. Nanobiotic is completely natural, alcohol-free, and has a subtle bitter taste. Suitable for vegetarians and vegans, it contains no gluten, making it accessible for various diets. It is recommended to take 5 drops daily, in three doses, diluted in water or syrups being consumed. It comes in a 20 ml container, which should be stored in a dry and cool place, and it is advised not to exceed the recommended daily dose. It is important to remember that dietary supplements do not replace a balanced diet or a healthy lifestyle.