Probiotics are living microorganisms that, when administered in the right amounts, have a beneficial health effect on the body. They primarily support the proper functioning of the digestive and immune systems and play an important role during antibiotic therapy. Probiotics that can be purchased at the pharmacy are in the form of oral capsules, sachets for reconstitution, drops and lozenges. For women, there are also means in the vaginal form, i.e. gynecological probiotics.