ProFaes4® ATB is a combination of Lab4 probiotics and Saccharomyces boulardii that contribute to maintaining the healthy intestinal microbiota. Instructions for Use: - Take 1 capsule daily, after eating. - Do not take with hot liquids or foods. - Due to its composition, it is recommended to space out at least 2 hours between taking antibiotics. - Its consumption is not recommended for immunocompromised people.