It is characterized by presenting a combination of 30 strains that complement each other. This supplement is focused on the digestive system since the zinc present in the formula contributes to the normal metabolism of carbohydrates, macronutrients and fatty acids. In addition, zinc also contributes to normal protein synthesis, as endorsed by the European Food Safety Authority (EFSA). The combination of zinc and vitamin D provides added value, both vitamin D and zinc contribute to the normal functioning of the immune system. Instructions for use: Take 2 capsules a day with water.