Description Superdiet Quatuor Bloating 150 Capsules is a food supplement based on: Activated vegetable charcoal: its activation increases the adsorbing power, defined as the property of fixing gases or other substances; Propolis, an essential protective layer for the life of the hive, gives off a sweet odor linked to the aromatic resins it contains. Fennel, which helps to limit digestive discomforts such as bloating, brewers yeast completes this formula.