Gnorm Sachet contains Saccharomyces boulardii 250 mg, a probiotic yeast used to restore and maintain the natural balance of intestinal flora. It is indicated for the prevention and treatment of various types of diarrhea, including antibiotic-associated diarrhea, acute infectious diarrhea, and traveler’s diarrhea. Saccharomyces boulardii acts by inhibiting the growth of pathogenic bacteria, enhancing intestinal barrier function, and modulating the host immune response. This probiotic is also beneficial in managing symptoms related to irritable bowel syndrome and inflammatory bowel diseases as an adjunct therapy. Gnorm Sachet is administered orally, typically dissolved in water or a non-hot beverage, to ensure optimal viability of the yeast. It is generally well tolerated with a low incidence of adverse effects, although caution is advised in immunocompromised patients due to rare cases of fungemia. The product should be stored in a cool, dry place away from direct sunlight. Gnorm Sachet is contraindicated in individuals with hypersensitivity to Saccharomyces boulardii or any excipients. Consultation with a healthcare professional is recommended before initiating therapy, especially in patients with underlying health conditions or those receiving concurrent antimicrobial treatments.