The included vitamins C, D3, and B12, along with zinc and selenium, contribute to the normal function of the immune system. These Mivolis effervescent tablets have an orange flavor and no added sugar. They are not intended to be a substitute for a balanced and varied diet and a healthy lifestyle. Dissolve one effervescent tablet in a glass of water (approximately 150 ml) daily. Do not exceed the recommended daily intake. Not suitable for children and adolescents under 18 years of age. Refrain from taking additional zinc-containing dietary supplements. Excessive consumption may have a laxative effect.